From Characters to Words: Hierarchical Pre-trained Language Model for Open-vocabulary Language Understanding
Li Sun, Florian Luisier, Kayhan Batmanghelich, Dinei Florencio, Cha Zhang
ACL 2023 | May 2023
Dinei Florencio
Chercheur
Papiers de Collaboration
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TrOCR: Transformer-based Optical Character Recognition with Pre-trained Models
Minghao Li, Tengchao Lv, Jingye Chen, Lei Cui, Yijuan Lu, Dinei Florencio, Cha Zhang, Zhoujun Li, Furu Wei
AAAI 2023 | February 2023
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XFUND: A Benchmark Dataset for Multilingual Visually Rich Form Understanding
Yiheng Xu, Tengchao Lv, Lei Cui, Guoxin Wang, Yijuan Lu, Dinei Florencio, Cha Zhang, Furu Wei
ACL 2022 | May 2022
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TAP: Text-Aware Pre-training for Text-VQA and Text-Caption
Zhengyuan Yang, Yijuan Lu, Jianfeng Wang, Xi Yin, Dinei Florencio, Lijuan Wang, Cha Zhang, Lei Zhang, Jiebo Luo
CVPR 2021 | June 2021
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LayoutXLM: Multimodal Pre-training for Multilingual Visually-rich Document Understanding
Yiheng Xu, Tengchao Lv, Lei Cui, Guoxin Wang, Yijuan Lu, Dinei Florencio, Cha Zhang, Furu Wei
April 2021
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LayoutLMv2: Multi-modal Pre-training for Visually-Rich Document Understanding
Yang Xu, Yiheng Xu, Tengchao Lv, Lei Cui, Furu Wei, Guoxin Wang, Yijuan Lu, Dinei Florencio, Cha Zhang, Wanxiang Che, Min Zhang, Lidong Zhou
ACL-IJCNLP 2021 | January 2021
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TAP: Text-Aware Pre-training for Text-VQA and Text-Caption
Zhengyuan Yang, Yijuan Lu, Jianfeng Wang, Xi Yin, Dinei Florencio, Lijuan Wang, Cha Zhang, Lei Zhang, Jiebo Luo
December 2020
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Generic HRTFs may be good enough in Virtual Reality. Improving source localization through cross-modal plasticity
Christopher Berger, Mar Gonzalez Franco, Ana Tajadura-Jimenez, Dinei Florencio, Zhengyou Zhang
Frontiers in Neuroscience | January 2018, Vol 12: pp. 21
Auditory Cognitive Neuroscience - Computational Audio
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Concurrent talking in immersive virtual reality: on the dominance of visual speech cues
Mar Gonzalez Franco, Antonella Maselli, Dinei Florencio, Nikolai Smolyanskiy, Zhengyou Zhang
Scientific Reports | June 2017
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Enhancing Loudspeaker-based 3D Audio with Room Modeling
Myung-Suk Song, Cha Zhang, Dinei Florencio, Hong-Goo Kang
2010 IEEE International Workshop on Multimedia Signal Processing (MMSP) | November 2016
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Pushing on string: the “don’t care” region of password strength
Dinei Florencio, Cormac Herley
Communications ACM | September 2016
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3D numerical modeling of parametric speaker using finite-difference time-domain
Lijun Zhu, Dinei Florencio
April 2015
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Graph Signal Processing – A Probabilistic Framework
Cha Zhang, Dinei Florencio, Philip A. Chou
MSR-TR-2015-31 | April 2015
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Maximum a Posteriori Estimation of Room Impulse Responses
Dinei Florencio, Zhengyou Zhang
April 2015
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An Administrator’s Guide to Internet Password Research
Dinei Florencio, Cormac Herley, Paul C. van Oorschot
Usenix LISA | November 2014
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Determination of room impulse response for synthetic data acquisition
Philippe Moquin, Kevin Venalainen, Dinei Florencio, dinei
October 2014
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Determination of Room Impulse Response for synthetic data acquisition and ASR testing
Philippe Moquin, Kevin Venalainen, Dinei Florencio
The Journal of the Acoustical Society of America | October 2014, Vol 136(4): pp. 2265
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Image bit depth enhancement via maximum-a-posteriori estimation of graph AC component
Pengfei Wan, Gene Cheung, Dinei Florencio, Cha Zhang, Oscar C. Au
October 2014
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Point Cloud Attribute Compression with Graph Transform
Cha Zhang, Dinei Florencio, Charles Loop
October 2014
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Arbitrarily Shaped Motion Prediction for Depth Video Compression Using Arithmetic Edge Coding
Ismael Daribo, Gene Cheung, Dinei Florencio
IEEE Transactions on Image Processing | September 2014
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Password Portfolios and the Finite-Effort User: Sustainably Managing Large Numbers of Accounts
Dinei Florencio, Cormac Herley, Paul C. van Oorschot
Usenix Security | August 2014
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Rate-Constrained 3D Surface Estimation From Noise-Corrupted Multiview Depth Videos
Wenxiu Sun, Gene Cheung, Philip A. Chou, Dinei Florencio, Cha Zhang, Oscar Au
IEEE Transactions on Image Processing | July 2014
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FUD: A Plea for Intolerance
Dinei Florencio, Cormac Herley, Adam Shostack
Communications ACM | June 2014
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Anthropometric-based customization of head-related transfer functions using Isomap in the horizontal plane
Felipe Grijalva, Luiz Martini, Siome Goldenstein, Dinei Florencio
ICASSP'14 | May 2014
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Sparse Array-Based Room Transfer Function Estimation for Echo Cancellation
Atulya Yellepeddi, Dinei Florencio
IEEE Signal Processing Letters | December 2013
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Learning How to Increase the Chance of Human-robot Engagement
Dinei Florencio, Douglas G. Macharet
IROS'13 | November 2013
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Precision Enhancement of 3D Surfaces from Multiple Compressed Depth Maps
Pengfei Wan, Gene Cheung, Philip A. Chou, Dinei Florencio, Cha Zhang, Oscar C. Au
October 2013
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Rate-distortion optimized 3D reconstruction from noise-corrupted multiview depth videos
Wenxiu Sun, Gene Cheung, Philip A. Chou, Dinei Florencio, Cha Zhang, Oscar C. Au
IEEE International Conference on Multimedia & Expo (ICME) | July 2013
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Precision enhancement of 3D surfaces from multiple quantized depth maps
Pengfei Wan, Gene Cheung, Philip A. Chou, Dinei Florencio, Cha Zhang, Oscar C. Au
IVMSP | June 2013
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Autonomous Person Following for Telepresence Robots
Akansel Cosgun, Dinei Florencio, Henrik I. Christensen
2013 IEEE International Conference on Robotics and Automation (ICRA 2013) | May 2013
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Attention-Weighted Rate Allocation in Free-Viewpoint Television
Thacio Scandarolli, Ricardo L. de Queiroz, Dinei Florencio
IEEE SPS | April 2013
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Analyzing the Optimality of Predictive Transform Coding Using Graph-Based Models
IEEE Signal Processing Letters | January 2013
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The Hierarchical Signal Dependent Transform: Creating Orthonormal Basis that Match Local Signal Characteristics
Vanessa Testoni, Max H. M. Costa, Dinei Florencio
VCIP | November 2012
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A Collaborative Control System for Telepresence Robots
2012 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS'12) | October 2012
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Arithmetic Edge Coding for Arbritrarily Shaped Sub-block Motion Prediction in Depth Video Compression
Ismael Daribo, Gene Cheung, Dinei Florencio
ICIP - IEEE International Conference on Image Processsing | October 2012
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Auditory Augmented Reality: Object Sonification for the Visually Impaired
Flavio Protasio Ribeiro, Dinei Florencio, Philip A. Chou, Zhengyou Zhang
MMSP | September 2012
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Geometrically Constrained Room Modeling with Compact Microphone Arrays
Flavio Protasio Ribeiro, Dinei Florencio, Demba Ba, Cha Zhang
IEEE Transactions on Audio, Speech, and Language Processing | July 2012
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Arbitrarily Shaped Sub-Block Motion Prediction in Texture Map Compression using Depth Information
Ismael Daribo, Dinei Florencio, Gene Cheung
May 2012
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Is Everything We Know About Password Stealing Wrong?
Dinei Florencio, Cormac Herley
IEEE Security and Privacy magazine | January 2012
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Is Everything We Know About Password-Stealing Wrong?
Dinei Florencio, Cormac Herley
MSR-TR-2011-132 | December 2011
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Painless Migration from Passwords to Two Factor Authentication
Ziqing Mao, Dinei Florencio, Cormac Herley
WIFS | November 2011
WIFS
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An Interactive 3-D Audio System With Loudspeakers
Myung-Suk Song, Cha Zhang, Dinei Florencio, Hong-Goo Kang
IEEE Transactions on Multimedia | October 2011
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Region of Interest Determination Using Human Computation
Flavio Protasio Ribeiro, Dinei Florencio
October 2011
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Crowdsourcing Subjective Image Quality Evaluation
Flavio Protasio Ribeiro, Dinei Florencio, Vitor Nascimento
ICIP | September 2011
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Sex, Lies and Cyber-crime Surveys
Dinei Florencio, Cormac Herley
MSR-TR-2011-75 | June 2011
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Where Do All the Attacks Go?
Dinei Florencio, Cormac Herley
MSR-TR-2011-74 | June 2011
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CROWDMOS: An Approach for Crowdsourcing Mean Opinion Score Studies
Flavio Protasio Ribeiro, Dinei Florencio, Cha Zhang, Mike Seltzer
ICASSP | May 2011
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Enhanced Adaptive Playout Scheduling and Loss Concealment Techniques for Voice over IP Networks
Dinei Florencio, Li-wei He
ISCAS 2011 | May 2011
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Improving Immersive Experiences in Telecommunication with Motion Parallax
Cha Zhang, Dinei Florencio, Zhengyou Zhang
IEEE Signal Processing Magazine | January 2011
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Enhanced Binaural Loudspeaker Audio System with Room Modeling
Myung-Suk Song, Cha Zhang, Dinei Florencio, Hing-Goo Kang
MMSP | October 2010
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Using Reverberation to Improve Range and Elevation Discrimination for Small Array Sound Source Localization
Flavio Ribeiro, Cha Zhang, Dinei Florencio, Demba Ba, Flavio Protasio Ribeiro
IEEE Transactions on Audio, Speech, and Language Processing | September 2010
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Background Subtraction Using Spatio-Temporal Continuities
Srenivas Varadarajan, Lina Karam, Dinei Florencio
EUVIP | July 2010
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Joint Tracking and Multiview Video Compression
VCIP | July 2010
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Personal 3D Audio System with Loudspeakers
Myung-Suk Song, Cha Zhang, Dinei Florencio, Hong-Goo Kang
ICME (Hot3D) | July 2010
ICME (Hot3D)
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Recent Progress in 3D Multimedia Research
Hot3D Report | July 2010
Hot3D Report
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Turning Enemies into Friends: Using Reflections to Improve Sound Source Localization
Flavio Protasio Ribeiro, Demba Ba, Cha Zhang, Dinei Florencio
ICME | July 2010
best student paper award
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Where Do Security Policies Come From?
Dinei Florencio, Cormac Herley
SOUPS | June 2010
SOUPS Best paper award
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L1 Regularized Room Modeling with Compact Microphone Arrays
Demba Ba, Flavio Protasio Ribeiro, Cha Zhang, Dinei Florencio
ICASPP | January 2010
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Phishing and Money Mules
Dinei Florencio, Cormac Herley
WIFS | January 2010
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Improving Depth Perception with Motion Parallax and Its Application in Teleconferencing
Cha Zhang, Zhaozheng Yin, Dinei Florencio
MMSP'09 | October 2009
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Optimizing QPs for Multiview Image Coding for Free Viewpoint Video
Vanessa Testoni, Dinei Florencio, Max Costa
SBrT 2009 | September 2009
SBrT 2009
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Economics and the Underground Economy
Cormac Herley, Dinei Florencio
July 2009
Black Hat
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Nobody Sells Gold for the Price of Silver: Dishonesty, Uncertainty and the Underground Economy
Cormac Herley, Dinei Florencio
MSR-TR-2009-34 | June 2009
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Background Recovery from Video Sequences using Motion Parameters
Srenivas Varadarajan, Lina J. Karam, Dinei Florencio
ICASSP | April 2009
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Improving 3D perception by adding eye-tracking based motion parallax – an ICASSP demo
ICASSP | April 2009
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Multiview video compression and streaming based on predicted viewer position
ICASSP | April 2009
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A Profitless Endeavor: Phishing as Tragedy of the Commons
Cormac Herley, Dinei Florencio
Proceedings in the New Security Paradigms Workshop | September 2008
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One Time Password Access to Any Server without Changing the Server
Dinei Florencio, Cormac Herley
September 2008
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Protecting Financial Institutions from Brute-Force Attacks
Cormac Herley, Dinei Florencio
MSR-TR-2007-132 | September 2008
Proceedings of the 1999 Haskell Workshop
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Maximum Likelihood Sound Source Localization and Beamforming for Directional Microphone Arrays in Distributed Meetings
Cha Zhang, Dinei Florencio, Demba E. Ba, Zhengyou Zhang
IEEE Transactions on Multimedia | April 2008
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Why Does PHAT Work Well in Low Noise, Reverberative Environments?
Cha Zhang, Dinei Florencio, Zhengyou Zhang
IEEE International Conference on Acoustics, Speech and Signal Processing | March 2008
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Evaluating a Trial Deployment of Password Re-Use for Phishing Prevention
Dinei Florencio, Cormac Herley
Proc. Anti-phishing Working Group 2nd Annual eCrime Researchers Summit | October 2007
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Do Strong Web Passwords Accomplish Anything?
Dinei Florencio, Cormac Herley, Baris Coskun
Proc. Second USENIX Workshop on Hot Topics in Security (HotSec '07) | August 2007
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Enhanced MVDR Beamforming for Arrays of Directional Microphones
Demba Ba, Dinei Florencio, Cha Zhang
ICME | July 2007
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Multi-Party Audio Conferencing Based on a Simpler MCU and Client-Side Echo Cancellation
JunLin Li, Li-wei He, Dinei Florencio
ICME | July 2007
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Do Strong Web Passwords Accomplish Anything?
Dinei Florencio, Cormac Herley, Baris Coskun
MSR-TR-2007-64 | June 2007
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A Large-Scale Study of Web Password Habits
Dinei Florencio, Cormac Herley
Proceedings of the 16th international conference on the World Wide Web | May 2007
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Maximum Likelihood Sound Source Localization for Multiple Directional Microphones
Cha Zhang, Zhengyou Zhang, Dinei Florencio
ICASSP | April 2007
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KLASSP: Entering Passwords on a Spyware Infected Machine Using a Shared-Secret Proxy
Dinei Florencio, Cormac Herley
December 2006
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KLASSP: Enterring Passwords from a Spyware Infected Machine
Dinei Florencio, Cormac Herley
MSR-TR-2006-74 | December 2006
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A Large Scale Study of Web Password Habits
Dinei Florencio, Cormac Herley
MSR-TR-2006-166 | November 2006
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Is IEEE 802.11 ready for VoIP?
Arlindo F. Conceicao, Jin Li, Dinei Florencio, Fabio Kon
October 2006
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Acoustic Echo Cancelation for High Noise Environments
Amit Chhetri, Jack W. Stokes, Dinei Florencio
July 2006
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How to Login from an Internet Cafe Without Worrying about Keyloggers
Dinei Florencio, Cormac Herley
MSR-TR-2006-12 | July 2006
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PASS: Peer-aware Silence Suppression for Internet Voice Conferences
Xun Xu, Li-wei He, Dinei Florencio, Yong Rui
ICME | July 2006
ICME
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Password Rescue: A New Approach to Phishing Prevention
Dinei Florencio, Cormac Herley
July 2006
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Analyzing and Improving Anti-Phishing Schemes
Dinei Florencio, Cormac Herley
May 2006
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Image de-Noising by Selective Filtering Based on Double-Shot Pictures
ICIP | October 2005
ICIP
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Stopping a Phishing Attack, Even when the Victims Ignore Warnings
Dinei Florencio, Cormac Herley
October 2005
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Sound source localization for circular arrays of directional microphones
Yong Rui, Dinei Florencio, Warren Lam, Jinyan Su
ICASSP | March 2005
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Time Delay Estimation in the Presence of Correlated Noise and Reverberation
Yong Rui, Dinei Florencio
ICASSP | May 2004
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New Direct Approaches to Robust Sound Source Localization
Yong Rui, Dinei Florencio
ICME | July 2003
ICME
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Improved Spread Spectrum: A New Modulation Technique for Robust Watermarking
Henrique S. Malvar, Dinei Florencio
IEEE Transactions on Signal Processing | April 2003
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Can The Sample Being Transmitted Be Used To Refine Its Own PDF Estimate?
Dinei Florencio, Patrice Simard
DCC | March 2003
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New Direct Approaches to Robust Sound Source Localization
Yong Rui, Dinei Florencio
MSR-TR-2003-02 | January 2003
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Time Delay Estimation in the Presence or Correlated Noise and Reverberation
Yong Rui, Dinei Florencio
MSR-TR-2003-01 | January 2003
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An Improved Spread Spectrum Technique for Robust Watermarking
Henrique Malvar, Dinei Florencio, Henrique S. Malvar
May 2002
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Multichannel Filtering for Optimum Noise Reduction in Microphone Arrays
Dinei Florencio, Henrique S. Malvar
ICASSP | May 2001
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Speech Dereverberation via Maximum Kurtosis Subband Adaptive Filtering
Bradford Gillespie, Henrique S. Malvar, Dinei Florencio
ICASSP | May 2001
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Speech Dereverberation via Maximum-Kurtosis Subband Adaptive Filtering
Bradford W. Gillespie, Dinei Florencio, Henrique S. Malvar
International Conference on Acoustics, Speech, and Signal Processing | May 2001
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Motion Sensitive Pre-processing for Video
ICIP | October 2001
ICIP
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Nonexpansive Pyramid for Image Coding Using a Nonlinear Filterbank
Ricardo L. de Queiroz, Dinei Florencio, Ronald W. Schafer
IEEE Transactions on Image Processing | February 1998
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Motion Transforms for Video Coding
Dinei Florencio, Robert M. Armitano, Ronald Schafer
ICIP | October 1996
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A Pyramidal Coder using a Nonlinear Filter Bank
Ricardo L. de Queiroz, Dinei Florencio
ICASSP | January 1996
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Perfect Reconstructing Nonlinear Filter Banks
Dinei Florencio, Ronald Schafer
ICASSP | January 1996
ICASSP
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The Motion Transform: a new Motion Compensation Technique
Robert M. Armitano, Dinei Florencio, Ronald W. Schafer
ICASSP | January 1996
ICASSP
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Post-Sampling Aliasing Control for Natural Images
Dinei Florencio, Ronald W. Schafer
May 1995
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Data Cylinders in Medical Image Fusion
S. Marshall, Dinei Florencio, J. Brunt, G. Matsopoulos
IEEE Int. Symposium on Nonlinear Signal Processing | January 1995
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Critical Morphological Sampling and Its Applications to Image Coding
Dinei Florencio, Ronald W. Schafer
Mathematical Morphology and Its Applications to Image Processing, Critical Morphological Sampling and Its Applications to Image Coding | Publié par Springer Netherlands | 1994, Vol 2
ISBN: 978-94-010-4453-0
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Decision-based median filter using local signal statistics
Dinei Florencio, Ronald Schafer
Proceedings SPIE 2308, Visual Communications and Image Processing '94 | September 1994
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Homotopy and Critical Morphological Sampling
Dinei Florencio, Ronald W. Schafer
September 1994
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A Non-Expansive Pyramidal Morphological Image Coder
Dinei Florencio, Ronald Schafer
January 1994
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Investigating the Use of Asymmetric Windows in CELP Vocoders
ICASSP | January 1993
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From Characters to Words: Hierarchical Pre-trained Language Model for Open-vocabulary Language Understanding
Li Sun, Florian Luisier, Kayhan Batmanghelich, Dinei Florencio, Cha Zhang
ACL 2023 | May 2023
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TrOCR: Transformer-based Optical Character Recognition with Pre-trained Models
Minghao Li, Tengchao Lv, Jingye Chen, Lei Cui, Yijuan Lu, Dinei Florencio, Cha Zhang, Zhoujun Li, Furu Wei
AAAI 2023 | February 2023
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LayoutXLM: Multimodal Pre-training for Multilingual Visually-rich Document Understanding
Yiheng Xu, Tengchao Lv, Lei Cui, Guoxin Wang, Yijuan Lu, Dinei Florencio, Cha Zhang, Furu Wei
April 2021
-
TAP: Text-Aware Pre-training for Text-VQA and Text-Caption
Zhengyuan Yang, Yijuan Lu, Jianfeng Wang, Xi Yin, Dinei Florencio, Lijuan Wang, Cha Zhang, Lei Zhang, Jiebo Luo
December 2020
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Learning How to Increase the Chance of Human-robot Engagement
Dinei Florencio, Douglas G. Macharet
IROS'13 | November 2013
-
Autonomous Person Following for Telepresence Robots
Akansel Cosgun, Dinei Florencio, Henrik I. Christensen
2013 IEEE International Conference on Robotics and Automation (ICRA 2013) | May 2013
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Speech Dereverberation via Maximum-Kurtosis Subband Adaptive Filtering
Bradford W. Gillespie, Dinei Florencio, Henrique S. Malvar
International Conference on Acoustics, Speech, and Signal Processing | May 2001
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Speech Dereverberation via Maximum Kurtosis Subband Adaptive Filtering
Bradford Gillespie, Henrique S. Malvar, Dinei Florencio
ICASSP | May 2001
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TrOCR: Transformer-based Optical Character Recognition with Pre-trained Models
Minghao Li, Tengchao Lv, Jingye Chen, Lei Cui, Yijuan Lu, Dinei Florencio, Cha Zhang, Zhoujun Li, Furu Wei
AAAI 2023 | February 2023
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XFUND: A Benchmark Dataset for Multilingual Visually Rich Form Understanding
Yiheng Xu, Tengchao Lv, Lei Cui, Guoxin Wang, Yijuan Lu, Dinei Florencio, Cha Zhang, Furu Wei
ACL 2022 | May 2022
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LayoutXLM: Multimodal Pre-training for Multilingual Visually-rich Document Understanding
Yiheng Xu, Tengchao Lv, Lei Cui, Guoxin Wang, Yijuan Lu, Dinei Florencio, Cha Zhang, Furu Wei
April 2021
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LayoutLMv2: Multi-modal Pre-training for Visually-Rich Document Understanding
Yang Xu, Yiheng Xu, Tengchao Lv, Lei Cui, Furu Wei, Guoxin Wang, Yijuan Lu, Dinei Florencio, Cha Zhang, Wanxiang Che, Min Zhang, Lidong Zhou
ACL-IJCNLP 2021 | January 2021
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TrOCR: Transformer-based Optical Character Recognition with Pre-trained Models
Minghao Li, Tengchao Lv, Jingye Chen, Lei Cui, Yijuan Lu, Dinei Florencio, Cha Zhang, Zhoujun Li, Furu Wei
AAAI 2023 | February 2023
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TAP: Text-Aware Pre-training for Text-VQA and Text-Caption
Zhengyuan Yang, Yijuan Lu, Jianfeng Wang, Xi Yin, Dinei Florencio, Lijuan Wang, Cha Zhang, Lei Zhang, Jiebo Luo
CVPR 2021 | June 2021
-
Image bit depth enhancement via maximum-a-posteriori estimation of graph AC component
Pengfei Wan, Gene Cheung, Dinei Florencio, Cha Zhang, Oscar C. Au
October 2014
-
Point Cloud Attribute Compression with Graph Transform
Cha Zhang, Dinei Florencio, Charles Loop
October 2014
-
Rate-distortion optimized 3D reconstruction from noise-corrupted multiview depth videos
Wenxiu Sun, Gene Cheung, Philip A. Chou, Dinei Florencio, Cha Zhang, Oscar C. Au
IEEE International Conference on Multimedia & Expo (ICME) | July 2013
-
Precision enhancement of 3D surfaces from multiple quantized depth maps
Pengfei Wan, Gene Cheung, Philip A. Chou, Dinei Florencio, Cha Zhang, Oscar C. Au
IVMSP | June 2013
-
Analyzing the Optimality of Predictive Transform Coding Using Graph-Based Models
IEEE Signal Processing Letters | January 2013
-
Auditory Augmented Reality: Object Sonification for the Visually Impaired
Flavio Protasio Ribeiro, Dinei Florencio, Philip A. Chou, Zhengyou Zhang
MMSP | September 2012
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Geometrically Constrained Room Modeling with Compact Microphone Arrays
Flavio Protasio Ribeiro, Dinei Florencio, Demba Ba, Cha Zhang
IEEE Transactions on Audio, Speech, and Language Processing | July 2012
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CROWDMOS: An Approach for Crowdsourcing Mean Opinion Score Studies
Flavio Protasio Ribeiro, Dinei Florencio, Cha Zhang, Mike Seltzer
ICASSP | May 2011
-
Improving Immersive Experiences in Telecommunication with Motion Parallax
Cha Zhang, Dinei Florencio, Zhengyou Zhang
IEEE Signal Processing Magazine | January 2011
-
Enhanced Binaural Loudspeaker Audio System with Room Modeling
Myung-Suk Song, Cha Zhang, Dinei Florencio, Hing-Goo Kang
MMSP | October 2010
-
Using Reverberation to Improve Range and Elevation Discrimination for Small Array Sound Source Localization
Flavio Ribeiro, Cha Zhang, Dinei Florencio, Demba Ba, Flavio Protasio Ribeiro
IEEE Transactions on Audio, Speech, and Language Processing | September 2010
-
Personal 3D Audio System with Loudspeakers
Myung-Suk Song, Cha Zhang, Dinei Florencio, Hong-Goo Kang
ICME (Hot3D) | July 2010
ICME (Hot3D)
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Joint Tracking and Multiview Video Compression
VCIP | July 2010
-
Turning Enemies into Friends: Using Reflections to Improve Sound Source Localization
Flavio Protasio Ribeiro, Demba Ba, Cha Zhang, Dinei Florencio
ICME | July 2010
best student paper award
-
L1 Regularized Room Modeling with Compact Microphone Arrays
Demba Ba, Flavio Protasio Ribeiro, Cha Zhang, Dinei Florencio
ICASPP | January 2010
-
Improving Depth Perception with Motion Parallax and Its Application in Teleconferencing
Cha Zhang, Zhaozheng Yin, Dinei Florencio
MMSP'09 | October 2009
-
Multiview video compression and streaming based on predicted viewer position
ICASSP | April 2009
-
Maximum Likelihood Sound Source Localization and Beamforming for Directional Microphone Arrays in Distributed Meetings
Cha Zhang, Dinei Florencio, Demba E. Ba, Zhengyou Zhang
IEEE Transactions on Multimedia | April 2008
-
Why Does PHAT Work Well in Low Noise, Reverberative Environments?
Cha Zhang, Dinei Florencio, Zhengyou Zhang
IEEE International Conference on Acoustics, Speech and Signal Processing | March 2008
-
Enhanced MVDR Beamforming for Arrays of Directional Microphones
Demba Ba, Dinei Florencio, Cha Zhang
ICME | July 2007
-
Maximum Likelihood Sound Source Localization for Multiple Directional Microphones
Cha Zhang, Zhengyou Zhang, Dinei Florencio
ICASSP | April 2007
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Speech Dereverberation via Maximum-Kurtosis Subband Adaptive Filtering
Bradford W. Gillespie, Dinei Florencio, Henrique S. Malvar
International Conference on Acoustics, Speech, and Signal Processing | May 2001
-
Speech Dereverberation via Maximum Kurtosis Subband Adaptive Filtering
Bradford Gillespie, Henrique S. Malvar, Dinei Florencio
ICASSP | May 2001
-
Nonexpansive Pyramid for Image Coding Using a Nonlinear Filterbank
Ricardo L. de Queiroz, Dinei Florencio, Ronald W. Schafer
IEEE Transactions on Image Processing | February 1998
-
Motion Transforms for Video Coding
Dinei Florencio, Robert M. Armitano, Ronald Schafer
ICIP | October 1996
-
Post-Sampling Aliasing Control for Natural Images
Dinei Florencio, Ronald W. Schafer
May 1995
-
Decision-based median filter using local signal statistics
Dinei Florencio, Ronald Schafer
Proceedings SPIE 2308, Visual Communications and Image Processing '94 | September 1994
-
Homotopy and Critical Morphological Sampling
Dinei Florencio, Ronald W. Schafer
September 1994
-
A Non-Expansive Pyramidal Morphological Image Coder
Dinei Florencio, Ronald Schafer
January 1994
-
Generic HRTFs may be good enough in Virtual Reality. Improving source localization through cross-modal plasticity
Christopher Berger, Mar Gonzalez Franco, Ana Tajadura-Jimenez, Dinei Florencio, Zhengyou Zhang
Frontiers in Neuroscience | January 2018, Vol 12: pp. 21
Auditory Cognitive Neuroscience - Computational Audio
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Concurrent talking in immersive virtual reality: on the dominance of visual speech cues
Mar Gonzalez Franco, Antonella Maselli, Dinei Florencio, Nikolai Smolyanskiy, Zhengyou Zhang
Scientific Reports | June 2017
-
Maximum a Posteriori Estimation of Room Impulse Responses
Dinei Florencio, Zhengyou Zhang
April 2015
-
3D numerical modeling of parametric speaker using finite-difference time-domain
Lijun Zhu, Dinei Florencio
April 2015
-
Graph Signal Processing – A Probabilistic Framework
Cha Zhang, Dinei Florencio, Philip A. Chou
MSR-TR-2015-31 | April 2015
-
Image bit depth enhancement via maximum-a-posteriori estimation of graph AC component
Pengfei Wan, Gene Cheung, Dinei Florencio, Cha Zhang, Oscar C. Au
October 2014
-
Point Cloud Attribute Compression with Graph Transform
Cha Zhang, Dinei Florencio, Charles Loop
October 2014
-
Determination of room impulse response for synthetic data acquisition
Philippe Moquin, Kevin Venalainen, Dinei Florencio, dinei
October 2014
-
Determination of Room Impulse Response for synthetic data acquisition and ASR testing
Philippe Moquin, Kevin Venalainen, Dinei Florencio
The Journal of the Acoustical Society of America | October 2014, Vol 136(4): pp. 2265
-
Arbitrarily Shaped Motion Prediction for Depth Video Compression Using Arithmetic Edge Coding
Ismael Daribo, Gene Cheung, Dinei Florencio
IEEE Transactions on Image Processing | September 2014
-
Rate-Constrained 3D Surface Estimation From Noise-Corrupted Multiview Depth Videos
Wenxiu Sun, Gene Cheung, Philip A. Chou, Dinei Florencio, Cha Zhang, Oscar Au
IEEE Transactions on Image Processing | July 2014
-
Sparse Array-Based Room Transfer Function Estimation for Echo Cancellation
Atulya Yellepeddi, Dinei Florencio
IEEE Signal Processing Letters | December 2013
-
Precision Enhancement of 3D Surfaces from Multiple Compressed Depth Maps
Pengfei Wan, Gene Cheung, Philip A. Chou, Dinei Florencio, Cha Zhang, Oscar C. Au
October 2013
-
Autonomous Person Following for Telepresence Robots
Akansel Cosgun, Dinei Florencio, Henrik I. Christensen
2013 IEEE International Conference on Robotics and Automation (ICRA 2013) | May 2013
-
Analyzing the Optimality of Predictive Transform Coding Using Graph-Based Models
IEEE Signal Processing Letters | January 2013
-
The Hierarchical Signal Dependent Transform: Creating Orthonormal Basis that Match Local Signal Characteristics
Vanessa Testoni, Max H. M. Costa, Dinei Florencio
VCIP | November 2012
-
A Collaborative Control System for Telepresence Robots
2012 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS'12) | October 2012
-
Arithmetic Edge Coding for Arbritrarily Shaped Sub-block Motion Prediction in Depth Video Compression
Ismael Daribo, Gene Cheung, Dinei Florencio
ICIP - IEEE International Conference on Image Processsing | October 2012
-
Auditory Augmented Reality: Object Sonification for the Visually Impaired
Flavio Protasio Ribeiro, Dinei Florencio, Philip A. Chou, Zhengyou Zhang
MMSP | September 2012
-
Arbitrarily Shaped Sub-Block Motion Prediction in Texture Map Compression using Depth Information
Ismael Daribo, Dinei Florencio, Gene Cheung
May 2012
-
Is Everything We Know About Password Stealing Wrong?
Dinei Florencio, Cormac Herley
IEEE Security and Privacy magazine | January 2012
-
Is Everything We Know About Password-Stealing Wrong?
Dinei Florencio, Cormac Herley
MSR-TR-2011-132 | December 2011
-
Region of Interest Determination Using Human Computation
Flavio Protasio Ribeiro, Dinei Florencio
October 2011
-
An Interactive 3-D Audio System With Loudspeakers
Myung-Suk Song, Cha Zhang, Dinei Florencio, Hong-Goo Kang
IEEE Transactions on Multimedia | October 2011
-
Crowdsourcing Subjective Image Quality Evaluation
Flavio Protasio Ribeiro, Dinei Florencio, Vitor Nascimento
ICIP | September 2011
-
Enhanced Adaptive Playout Scheduling and Loss Concealment Techniques for Voice over IP Networks
Dinei Florencio, Li-wei He
ISCAS 2011 | May 2011
-
Background Subtraction Using Spatio-Temporal Continuities
Srenivas Varadarajan, Lina Karam, Dinei Florencio
EUVIP | July 2010
-
Recent Progress in 3D Multimedia Research
Hot3D Report | July 2010
Hot3D Report
-
Phishing and Money Mules
Dinei Florencio, Cormac Herley
WIFS | January 2010
-
Improving Depth Perception with Motion Parallax and Its Application in Teleconferencing
Cha Zhang, Zhaozheng Yin, Dinei Florencio
MMSP'09 | October 2009
-
Optimizing QPs for Multiview Image Coding for Free Viewpoint Video
Vanessa Testoni, Dinei Florencio, Max Costa
SBrT 2009 | September 2009
SBrT 2009
-
Maximum Likelihood Sound Source Localization and Beamforming for Directional Microphone Arrays in Distributed Meetings
Cha Zhang, Dinei Florencio, Demba E. Ba, Zhengyou Zhang
IEEE Transactions on Multimedia | April 2008
-
Why Does PHAT Work Well in Low Noise, Reverberative Environments?
Cha Zhang, Dinei Florencio, Zhengyou Zhang
IEEE International Conference on Acoustics, Speech and Signal Processing | March 2008
-
Sound source localization for circular arrays of directional microphones
Yong Rui, Dinei Florencio, Warren Lam, Jinyan Su
ICASSP | March 2005
-
Improved Spread Spectrum: A New Modulation Technique for Robust Watermarking
Henrique S. Malvar, Dinei Florencio
IEEE Transactions on Signal Processing | April 2003
-
Motion Sensitive Pre-processing for Video
ICIP | October 2001
ICIP
-
-
-
Investigating the Use of Asymmetric Windows in CELP Vocoders
ICASSP | January 1993
-
Enhancing Loudspeaker-based 3D Audio with Room Modeling
Myung-Suk Song, Cha Zhang, Dinei Florencio, Hong-Goo Kang
2010 IEEE International Workshop on Multimedia Signal Processing (MMSP) | November 2016
-
Precision Enhancement of 3D Surfaces from Multiple Compressed Depth Maps
Pengfei Wan, Gene Cheung, Philip A. Chou, Dinei Florencio, Cha Zhang, Oscar C. Au
October 2013
-
Is IEEE 802.11 ready for VoIP?
Arlindo F. Conceicao, Jin Li, Dinei Florencio, Fabio Kon
October 2006
-
PASS: Peer-aware Silence Suppression for Internet Voice Conferences
Xun Xu, Li-wei He, Dinei Florencio, Yong Rui
ICME | July 2006
ICME
-
New Direct Approaches to Robust Sound Source Localization
Yong Rui, Dinei Florencio
ICME | July 2003
ICME
-
An Improved Spread Spectrum Technique for Robust Watermarking
Henrique Malvar, Dinei Florencio, Henrique S. Malvar
May 2002
-
-
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Pushing on string: the “don’t care” region of password strength
Dinei Florencio, Cormac Herley
Communications ACM | September 2016
-
An Administrator’s Guide to Internet Password Research
Dinei Florencio, Cormac Herley, Paul C. van Oorschot
Usenix LISA | November 2014
-
Password Portfolios and the Finite-Effort User: Sustainably Managing Large Numbers of Accounts
Dinei Florencio, Cormac Herley, Paul C. van Oorschot
Usenix Security | August 2014
-
FUD: A Plea for Intolerance
Dinei Florencio, Cormac Herley, Adam Shostack
Communications ACM | June 2014
-
Painless Migration from Passwords to Two Factor Authentication
Ziqing Mao, Dinei Florencio, Cormac Herley
WIFS | November 2011
WIFS
-
Economics and the Underground Economy
Cormac Herley, Dinei Florencio
July 2009
Black Hat
-
A Profitless Endeavor: Phishing as Tragedy of the Commons
Cormac Herley, Dinei Florencio
Proceedings in the New Security Paradigms Workshop | September 2008
-
Protecting Financial Institutions from Brute-Force Attacks
Cormac Herley, Dinei Florencio
MSR-TR-2007-132 | September 2008
Proceedings of the 1999 Haskell Workshop
-
Evaluating a Trial Deployment of Password Re-Use for Phishing Prevention
Dinei Florencio, Cormac Herley
Proc. Anti-phishing Working Group 2nd Annual eCrime Researchers Summit | October 2007
-
Do Strong Web Passwords Accomplish Anything?
Dinei Florencio, Cormac Herley, Baris Coskun
Proc. Second USENIX Workshop on Hot Topics in Security (HotSec '07) | August 2007
-
Do Strong Web Passwords Accomplish Anything?
Dinei Florencio, Cormac Herley, Baris Coskun
MSR-TR-2007-64 | June 2007
-
A Large-Scale Study of Web Password Habits
Dinei Florencio, Cormac Herley
Proceedings of the 16th international conference on the World Wide Web | May 2007
-
KLASSP: Entering Passwords on a Spyware Infected Machine Using a Shared-Secret Proxy
Dinei Florencio, Cormac Herley
December 2006
-
KLASSP: Enterring Passwords from a Spyware Infected Machine
Dinei Florencio, Cormac Herley
MSR-TR-2006-74 | December 2006
-
A Large Scale Study of Web Password Habits
Dinei Florencio, Cormac Herley
MSR-TR-2006-166 | November 2006
-
Password Rescue: A New Approach to Phishing Prevention
Dinei Florencio, Cormac Herley
July 2006
-
How to Login from an Internet Cafe Without Worrying about Keyloggers
Dinei Florencio, Cormac Herley
MSR-TR-2006-12 | July 2006
-
Analyzing and Improving Anti-Phishing Schemes
Dinei Florencio, Cormac Herley
May 2006
-
New Direct Approaches to Robust Sound Source Localization
Yong Rui, Dinei Florencio
MSR-TR-2003-02 | January 2003
-
-
-
Multichannel Filtering for Optimum Noise Reduction in Microphone Arrays
Dinei Florencio, Henrique S. Malvar
ICASSP | May 2001
-
3D numerical modeling of parametric speaker using finite-difference time-domain
Lijun Zhu, Dinei Florencio
April 2015
-
Auditory Augmented Reality: Object Sonification for the Visually Impaired
Flavio Protasio Ribeiro, Dinei Florencio, Philip A. Chou, Zhengyou Zhang
MMSP | September 2012
-
Improving 3D perception by adding eye-tracking based motion parallax – an ICASSP demo
ICASSP | April 2009
-
Acoustic Echo Cancelation for High Noise Environments
Amit Chhetri, Jack W. Stokes, Dinei Florencio
July 2006
-
Image de-Noising by Selective Filtering Based on Double-Shot Pictures
ICIP | October 2005
ICIP
-
-
-
Anthropometric-based customization of head-related transfer functions using Isomap in the horizontal plane
Felipe Grijalva, Luiz Martini, Siome Goldenstein, Dinei Florencio
ICASSP'14 | May 2014
-
Attention-Weighted Rate Allocation in Free-Viewpoint Television
Thacio Scandarolli, Ricardo L. de Queiroz, Dinei Florencio
IEEE SPS | April 2013
-
Background Recovery from Video Sequences using Motion Parameters
Srenivas Varadarajan, Lina J. Karam, Dinei Florencio
ICASSP | April 2009
-
Multi-Party Audio Conferencing Based on a Simpler MCU and Client-Side Echo Cancellation
JunLin Li, Li-wei He, Dinei Florencio
ICME | July 2007
-
Acoustic Echo Cancelation for High Noise Environments
Amit Chhetri, Jack W. Stokes, Dinei Florencio
July 2006
-
Stopping a Phishing Attack, Even when the Victims Ignore Warnings
Dinei Florencio, Cormac Herley
October 2005
-
Image de-Noising by Selective Filtering Based on Double-Shot Pictures
ICIP | October 2005
ICIP
-
Time Delay Estimation in the Presence of Correlated Noise and Reverberation
Yong Rui, Dinei Florencio
ICASSP | May 2004
-
Time Delay Estimation in the Presence or Correlated Noise and Reverberation
Yong Rui, Dinei Florencio
MSR-TR-2003-01 | January 2003
-
-
-
Auditory Augmented Reality: Object Sonification for the Visually Impaired
Flavio Protasio Ribeiro, Dinei Florencio, Philip A. Chou, Zhengyou Zhang
MMSP | September 2012
-
Sex, Lies and Cyber-crime Surveys
Dinei Florencio, Cormac Herley
MSR-TR-2011-75 | June 2011
-
-
-
Data Cylinders in Medical Image Fusion
S. Marshall, Dinei Florencio, J. Brunt, G. Matsopoulos
IEEE Int. Symposium on Nonlinear Signal Processing | January 1995
-
Auditory Augmented Reality: Object Sonification for the Visually Impaired
Flavio Protasio Ribeiro, Dinei Florencio, Philip A. Chou, Zhengyou Zhang
MMSP | September 2012
-
-
-
The Motion Transform: a new Motion Compensation Technique
Robert M. Armitano, Dinei Florencio, Ronald W. Schafer
ICASSP | January 1996
ICASSP
-
Where Do All the Attacks Go?
Dinei Florencio, Cormac Herley
MSR-TR-2011-74 | June 2011
-
Where Do Security Policies Come From?
Dinei Florencio, Cormac Herley
SOUPS | June 2010
SOUPS Best paper award
-
One Time Password Access to Any Server without Changing the Server
Dinei Florencio, Cormac Herley
September 2008
-
-
-
Nobody Sells Gold for the Price of Silver: Dishonesty, Uncertainty and the Underground Economy
Cormac Herley, Dinei Florencio
MSR-TR-2009-34 | June 2009
-
A Profitless Endeavor: Phishing as Tragedy of the Commons
Cormac Herley, Dinei Florencio
Proceedings in the New Security Paradigms Workshop | September 2008
-
-
-
Is IEEE 802.11 ready for VoIP?
Arlindo F. Conceicao, Jin Li, Dinei Florencio, Fabio Kon
October 2006
-
-
-
Perfect Reconstructing Nonlinear Filter Banks
Dinei Florencio, Ronald Schafer
ICASSP | January 1996
ICASSP
-
A Pyramidal Coder using a Nonlinear Filter Bank
Ricardo L. de Queiroz, Dinei Florencio
ICASSP | January 1996
-
Critical Morphological Sampling and Its Applications to Image Coding
Dinei Florencio, Ronald W. Schafer
Mathematical Morphology and Its Applications to Image Processing, Critical Morphological Sampling and Its Applications to Image Coding | Publié par Springer Netherlands | 1994, Vol 2
ISBN: 978-94-010-4453-0
-
On the use of Asymmetric Windows for Reducing the Time Delay in Real-time Spectral Analysis
ICASSP | January 1991
-
Can The Sample Being Transmitted Be Used To Refine Its Own PDF Estimate?
Dinei Florencio, Patrice Simard
DCC | March 2003
-
-
-
Speech Dereverberation via Maximum-Kurtosis Subband Adaptive Filtering
Bradford W. Gillespie, Dinei Florencio, Henrique S. Malvar
International Conference on Acoustics, Speech, and Signal Processing | May 2001
-
Multichannel Filtering for Optimum Noise Reduction in Microphone Arrays
Dinei Florencio, Henrique S. Malvar
ICASSP | May 2001
-
Speech Dereverberation via Maximum Kurtosis Subband Adaptive Filtering
Bradford Gillespie, Henrique S. Malvar, Dinei Florencio
ICASSP | May 2001
-
Motion Transforms for Video Coding
Dinei Florencio, Robert M. Armitano, Ronald Schafer
ICIP | October 1996
-
Perfect Reconstructing Nonlinear Filter Banks
Dinei Florencio, Ronald Schafer
ICASSP | January 1996
ICASSP
-
The Motion Transform: a new Motion Compensation Technique
Robert M. Armitano, Dinei Florencio, Ronald W. Schafer
ICASSP | January 1996
ICASSP
-
A Pyramidal Coder using a Nonlinear Filter Bank
Ricardo L. de Queiroz, Dinei Florencio
ICASSP | January 1996
-
Post-Sampling Aliasing Control for Natural Images
Dinei Florencio, Ronald W. Schafer
May 1995
-
Data Cylinders in Medical Image Fusion
S. Marshall, Dinei Florencio, J. Brunt, G. Matsopoulos
IEEE Int. Symposium on Nonlinear Signal Processing | January 1995
-
Decision-based median filter using local signal statistics
Dinei Florencio, Ronald Schafer
Proceedings SPIE 2308, Visual Communications and Image Processing '94 | September 1994
-
Homotopy and Critical Morphological Sampling
Dinei Florencio, Ronald W. Schafer
September 1994
-
A Non-Expansive Pyramidal Morphological Image Coder
Dinei Florencio, Ronald Schafer
January 1994
-
Investigating the Use of Asymmetric Windows in CELP Vocoders
ICASSP | January 1993
-
On the use of Asymmetric Windows for Reducing the Time Delay in Real-time Spectral Analysis
ICASSP | January 1991
-
From Characters to Words: Hierarchical Pre-trained Language Model for Open-vocabulary Language Understanding
Li Sun, Florian Luisier, Kayhan Batmanghelich, Dinei Florencio, Cha Zhang
ACL 2023 | May 2023
-
TrOCR: Transformer-based Optical Character Recognition with Pre-trained Models
Minghao Li, Tengchao Lv, Jingye Chen, Lei Cui, Yijuan Lu, Dinei Florencio, Cha Zhang, Zhoujun Li, Furu Wei
AAAI 2023 | February 2023
-
XFUND: A Benchmark Dataset for Multilingual Visually Rich Form Understanding
Yiheng Xu, Tengchao Lv, Lei Cui, Guoxin Wang, Yijuan Lu, Dinei Florencio, Cha Zhang, Furu Wei
ACL 2022 | May 2022
-
TAP: Text-Aware Pre-training for Text-VQA and Text-Caption
Zhengyuan Yang, Yijuan Lu, Jianfeng Wang, Xi Yin, Dinei Florencio, Lijuan Wang, Cha Zhang, Lei Zhang, Jiebo Luo
CVPR 2021 | June 2021
-
LayoutLMv2: Multi-modal Pre-training for Visually-Rich Document Understanding
Yang Xu, Yiheng Xu, Tengchao Lv, Lei Cui, Furu Wei, Guoxin Wang, Yijuan Lu, Dinei Florencio, Cha Zhang, Wanxiang Che, Min Zhang, Lidong Zhou
ACL-IJCNLP 2021 | January 2021
-
TAP: Text-Aware Pre-training for Text-VQA and Text-Caption
Zhengyuan Yang, Yijuan Lu, Jianfeng Wang, Xi Yin, Dinei Florencio, Lijuan Wang, Cha Zhang, Lei Zhang, Jiebo Luo
December 2020
-
Enhancing Loudspeaker-based 3D Audio with Room Modeling
Myung-Suk Song, Cha Zhang, Dinei Florencio, Hong-Goo Kang
2010 IEEE International Workshop on Multimedia Signal Processing (MMSP) | November 2016
-
Maximum a Posteriori Estimation of Room Impulse Responses
Dinei Florencio, Zhengyou Zhang
April 2015
-
3D numerical modeling of parametric speaker using finite-difference time-domain
Lijun Zhu, Dinei Florencio
April 2015
-
Image bit depth enhancement via maximum-a-posteriori estimation of graph AC component
Pengfei Wan, Gene Cheung, Dinei Florencio, Cha Zhang, Oscar C. Au
October 2014
-
Point Cloud Attribute Compression with Graph Transform
Cha Zhang, Dinei Florencio, Charles Loop
October 2014
-
Password Portfolios and the Finite-Effort User: Sustainably Managing Large Numbers of Accounts
Dinei Florencio, Cormac Herley, Paul C. van Oorschot
Usenix Security | August 2014
-
Anthropometric-based customization of head-related transfer functions using Isomap in the horizontal plane
Felipe Grijalva, Luiz Martini, Siome Goldenstein, Dinei Florencio
ICASSP'14 | May 2014
-
Learning How to Increase the Chance of Human-robot Engagement
Dinei Florencio, Douglas G. Macharet
IROS'13 | November 2013
-
Rate-distortion optimized 3D reconstruction from noise-corrupted multiview depth videos
Wenxiu Sun, Gene Cheung, Philip A. Chou, Dinei Florencio, Cha Zhang, Oscar C. Au
IEEE International Conference on Multimedia & Expo (ICME) | July 2013
-
Precision enhancement of 3D surfaces from multiple quantized depth maps
Pengfei Wan, Gene Cheung, Philip A. Chou, Dinei Florencio, Cha Zhang, Oscar C. Au
IVMSP | June 2013
-
Autonomous Person Following for Telepresence Robots
Akansel Cosgun, Dinei Florencio, Henrik I. Christensen
2013 IEEE International Conference on Robotics and Automation (ICRA 2013) | May 2013
-
Attention-Weighted Rate Allocation in Free-Viewpoint Television
Thacio Scandarolli, Ricardo L. de Queiroz, Dinei Florencio
IEEE SPS | April 2013
-
The Hierarchical Signal Dependent Transform: Creating Orthonormal Basis that Match Local Signal Characteristics
Vanessa Testoni, Max H. M. Costa, Dinei Florencio
VCIP | November 2012
-
A Collaborative Control System for Telepresence Robots
2012 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS'12) | October 2012
-
Arithmetic Edge Coding for Arbritrarily Shaped Sub-block Motion Prediction in Depth Video Compression
Ismael Daribo, Gene Cheung, Dinei Florencio
ICIP - IEEE International Conference on Image Processsing | October 2012
-
Auditory Augmented Reality: Object Sonification for the Visually Impaired
Flavio Protasio Ribeiro, Dinei Florencio, Philip A. Chou, Zhengyou Zhang
MMSP | September 2012
-
Arbitrarily Shaped Sub-Block Motion Prediction in Texture Map Compression using Depth Information
Ismael Daribo, Dinei Florencio, Gene Cheung
May 2012
-
Painless Migration from Passwords to Two Factor Authentication
Ziqing Mao, Dinei Florencio, Cormac Herley
WIFS | November 2011
WIFS
-
Region of Interest Determination Using Human Computation
Flavio Protasio Ribeiro, Dinei Florencio
October 2011
-
Crowdsourcing Subjective Image Quality Evaluation
Flavio Protasio Ribeiro, Dinei Florencio, Vitor Nascimento
ICIP | September 2011
-
Enhanced Adaptive Playout Scheduling and Loss Concealment Techniques for Voice over IP Networks
Dinei Florencio, Li-wei He
ISCAS 2011 | May 2011
-
CROWDMOS: An Approach for Crowdsourcing Mean Opinion Score Studies
Flavio Protasio Ribeiro, Dinei Florencio, Cha Zhang, Mike Seltzer
ICASSP | May 2011
-
Enhanced Binaural Loudspeaker Audio System with Room Modeling
Myung-Suk Song, Cha Zhang, Dinei Florencio, Hing-Goo Kang
MMSP | October 2010
-
Personal 3D Audio System with Loudspeakers
Myung-Suk Song, Cha Zhang, Dinei Florencio, Hong-Goo Kang
ICME (Hot3D) | July 2010
ICME (Hot3D)
-
Joint Tracking and Multiview Video Compression
VCIP | July 2010
-
Turning Enemies into Friends: Using Reflections to Improve Sound Source Localization
Flavio Protasio Ribeiro, Demba Ba, Cha Zhang, Dinei Florencio
ICME | July 2010
best student paper award
-
Background Subtraction Using Spatio-Temporal Continuities
Srenivas Varadarajan, Lina Karam, Dinei Florencio
EUVIP | July 2010
-
Recent Progress in 3D Multimedia Research
Hot3D Report | July 2010
Hot3D Report
-
Where Do Security Policies Come From?
Dinei Florencio, Cormac Herley
SOUPS | June 2010
SOUPS Best paper award
-
L1 Regularized Room Modeling with Compact Microphone Arrays
Demba Ba, Flavio Protasio Ribeiro, Cha Zhang, Dinei Florencio
ICASPP | January 2010
-
Phishing and Money Mules
Dinei Florencio, Cormac Herley
WIFS | January 2010
-
Improving Depth Perception with Motion Parallax and Its Application in Teleconferencing
Cha Zhang, Zhaozheng Yin, Dinei Florencio
MMSP'09 | October 2009
-
Optimizing QPs for Multiview Image Coding for Free Viewpoint Video
Vanessa Testoni, Dinei Florencio, Max Costa
SBrT 2009 | September 2009
SBrT 2009
-
Background Recovery from Video Sequences using Motion Parameters
Srenivas Varadarajan, Lina J. Karam, Dinei Florencio
ICASSP | April 2009
-
Multiview video compression and streaming based on predicted viewer position
ICASSP | April 2009
-
Improving 3D perception by adding eye-tracking based motion parallax – an ICASSP demo
ICASSP | April 2009
-
A Profitless Endeavor: Phishing as Tragedy of the Commons
Cormac Herley, Dinei Florencio
Proceedings in the New Security Paradigms Workshop | September 2008
-
One Time Password Access to Any Server without Changing the Server
Dinei Florencio, Cormac Herley
September 2008
-
Why Does PHAT Work Well in Low Noise, Reverberative Environments?
Cha Zhang, Dinei Florencio, Zhengyou Zhang
IEEE International Conference on Acoustics, Speech and Signal Processing | March 2008
-
Evaluating a Trial Deployment of Password Re-Use for Phishing Prevention
Dinei Florencio, Cormac Herley
Proc. Anti-phishing Working Group 2nd Annual eCrime Researchers Summit | October 2007
-
Do Strong Web Passwords Accomplish Anything?
Dinei Florencio, Cormac Herley, Baris Coskun
Proc. Second USENIX Workshop on Hot Topics in Security (HotSec '07) | August 2007
-
Enhanced MVDR Beamforming for Arrays of Directional Microphones
Demba Ba, Dinei Florencio, Cha Zhang
ICME | July 2007
-
Multi-Party Audio Conferencing Based on a Simpler MCU and Client-Side Echo Cancellation
JunLin Li, Li-wei He, Dinei Florencio
ICME | July 2007
-
A Large-Scale Study of Web Password Habits
Dinei Florencio, Cormac Herley
Proceedings of the 16th international conference on the World Wide Web | May 2007
-
Maximum Likelihood Sound Source Localization for Multiple Directional Microphones
Cha Zhang, Zhengyou Zhang, Dinei Florencio
ICASSP | April 2007
-
KLASSP: Entering Passwords on a Spyware Infected Machine Using a Shared-Secret Proxy
Dinei Florencio, Cormac Herley
December 2006
-
Is IEEE 802.11 ready for VoIP?
Arlindo F. Conceicao, Jin Li, Dinei Florencio, Fabio Kon
October 2006
-
Password Rescue: A New Approach to Phishing Prevention
Dinei Florencio, Cormac Herley
July 2006
-
Acoustic Echo Cancelation for High Noise Environments
Amit Chhetri, Jack W. Stokes, Dinei Florencio
July 2006
-
PASS: Peer-aware Silence Suppression for Internet Voice Conferences
Xun Xu, Li-wei He, Dinei Florencio, Yong Rui
ICME | July 2006
ICME
-
Analyzing and Improving Anti-Phishing Schemes
Dinei Florencio, Cormac Herley
May 2006
-
Stopping a Phishing Attack, Even when the Victims Ignore Warnings
Dinei Florencio, Cormac Herley
October 2005
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Image de-Noising by Selective Filtering Based on Double-Shot Pictures
ICIP | October 2005
ICIP
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Sound source localization for circular arrays of directional microphones
Yong Rui, Dinei Florencio, Warren Lam, Jinyan Su
ICASSP | March 2005
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Time Delay Estimation in the Presence of Correlated Noise and Reverberation
Yong Rui, Dinei Florencio
ICASSP | May 2004
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New Direct Approaches to Robust Sound Source Localization
Yong Rui, Dinei Florencio
ICME | July 2003
ICME
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Can The Sample Being Transmitted Be Used To Refine Its Own PDF Estimate?
Dinei Florencio, Patrice Simard
DCC | March 2003
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An Improved Spread Spectrum Technique for Robust Watermarking
Henrique Malvar, Dinei Florencio, Henrique S. Malvar
May 2002
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Motion Sensitive Pre-processing for Video
ICIP | October 2001
ICIP
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LayoutXLM: Multimodal Pre-training for Multilingual Visually-rich Document Understanding
Yiheng Xu, Tengchao Lv, Lei Cui, Guoxin Wang, Yijuan Lu, Dinei Florencio, Cha Zhang, Furu Wei
April 2021
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Nonexpansive Pyramid for Image Coding Using a Nonlinear Filterbank
Ricardo L. de Queiroz, Dinei Florencio, Ronald W. Schafer
IEEE Transactions on Image Processing | February 1998
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Generic HRTFs may be good enough in Virtual Reality. Improving source localization through cross-modal plasticity
Christopher Berger, Mar Gonzalez Franco, Ana Tajadura-Jimenez, Dinei Florencio, Zhengyou Zhang
Frontiers in Neuroscience | January 2018, Vol 12: pp. 21
Auditory Cognitive Neuroscience - Computational Audio
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Concurrent talking in immersive virtual reality: on the dominance of visual speech cues
Mar Gonzalez Franco, Antonella Maselli, Dinei Florencio, Nikolai Smolyanskiy, Zhengyou Zhang
Scientific Reports | June 2017
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Pushing on string: the “don’t care” region of password strength
Dinei Florencio, Cormac Herley
Communications ACM | September 2016
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An Administrator’s Guide to Internet Password Research
Dinei Florencio, Cormac Herley, Paul C. van Oorschot
Usenix LISA | November 2014
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Determination of Room Impulse Response for synthetic data acquisition and ASR testing
Philippe Moquin, Kevin Venalainen, Dinei Florencio
The Journal of the Acoustical Society of America | October 2014, Vol 136(4): pp. 2265
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Arbitrarily Shaped Motion Prediction for Depth Video Compression Using Arithmetic Edge Coding
Ismael Daribo, Gene Cheung, Dinei Florencio
IEEE Transactions on Image Processing | September 2014
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Rate-Constrained 3D Surface Estimation From Noise-Corrupted Multiview Depth Videos
Wenxiu Sun, Gene Cheung, Philip A. Chou, Dinei Florencio, Cha Zhang, Oscar Au
IEEE Transactions on Image Processing | July 2014
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FUD: A Plea for Intolerance
Dinei Florencio, Cormac Herley, Adam Shostack
Communications ACM | June 2014
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Sparse Array-Based Room Transfer Function Estimation for Echo Cancellation
Atulya Yellepeddi, Dinei Florencio
IEEE Signal Processing Letters | December 2013
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Analyzing the Optimality of Predictive Transform Coding Using Graph-Based Models
IEEE Signal Processing Letters | January 2013
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Geometrically Constrained Room Modeling with Compact Microphone Arrays
Flavio Protasio Ribeiro, Dinei Florencio, Demba Ba, Cha Zhang
IEEE Transactions on Audio, Speech, and Language Processing | July 2012
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Is Everything We Know About Password Stealing Wrong?
Dinei Florencio, Cormac Herley
IEEE Security and Privacy magazine | January 2012
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An Interactive 3-D Audio System With Loudspeakers
Myung-Suk Song, Cha Zhang, Dinei Florencio, Hong-Goo Kang
IEEE Transactions on Multimedia | October 2011
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Improving Immersive Experiences in Telecommunication with Motion Parallax
Cha Zhang, Dinei Florencio, Zhengyou Zhang
IEEE Signal Processing Magazine | January 2011
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Using Reverberation to Improve Range and Elevation Discrimination for Small Array Sound Source Localization
Flavio Ribeiro, Cha Zhang, Dinei Florencio, Demba Ba, Flavio Protasio Ribeiro
IEEE Transactions on Audio, Speech, and Language Processing | September 2010
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Maximum Likelihood Sound Source Localization and Beamforming for Directional Microphone Arrays in Distributed Meetings
Cha Zhang, Dinei Florencio, Demba E. Ba, Zhengyou Zhang
IEEE Transactions on Multimedia | April 2008
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Improved Spread Spectrum: A New Modulation Technique for Robust Watermarking
Henrique S. Malvar, Dinei Florencio
IEEE Transactions on Signal Processing | April 2003
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Graph Signal Processing – A Probabilistic Framework
Cha Zhang, Dinei Florencio, Philip A. Chou
MSR-TR-2015-31 | April 2015
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Is Everything We Know About Password-Stealing Wrong?
Dinei Florencio, Cormac Herley
MSR-TR-2011-132 | December 2011
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Where Do All the Attacks Go?
Dinei Florencio, Cormac Herley
MSR-TR-2011-74 | June 2011
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Sex, Lies and Cyber-crime Surveys
Dinei Florencio, Cormac Herley
MSR-TR-2011-75 | June 2011
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Nobody Sells Gold for the Price of Silver: Dishonesty, Uncertainty and the Underground Economy
Cormac Herley, Dinei Florencio
MSR-TR-2009-34 | June 2009
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Protecting Financial Institutions from Brute-Force Attacks
Cormac Herley, Dinei Florencio
MSR-TR-2007-132 | September 2008
Proceedings of the 1999 Haskell Workshop
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Do Strong Web Passwords Accomplish Anything?
Dinei Florencio, Cormac Herley, Baris Coskun
MSR-TR-2007-64 | June 2007
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KLASSP: Enterring Passwords from a Spyware Infected Machine
Dinei Florencio, Cormac Herley
MSR-TR-2006-74 | December 2006
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A Large Scale Study of Web Password Habits
Dinei Florencio, Cormac Herley
MSR-TR-2006-166 | November 2006
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How to Login from an Internet Cafe Without Worrying about Keyloggers
Dinei Florencio, Cormac Herley
MSR-TR-2006-12 | July 2006
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Time Delay Estimation in the Presence or Correlated Noise and Reverberation
Yong Rui, Dinei Florencio
MSR-TR-2003-01 | January 2003
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New Direct Approaches to Robust Sound Source Localization
Yong Rui, Dinei Florencio
MSR-TR-2003-02 | January 2003
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Determination of room impulse response for synthetic data acquisition
Philippe Moquin, Kevin Venalainen, Dinei Florencio, dinei
October 2014
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Precision Enhancement of 3D Surfaces from Multiple Compressed Depth Maps
Pengfei Wan, Gene Cheung, Philip A. Chou, Dinei Florencio, Cha Zhang, Oscar C. Au
October 2013
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Economics and the Underground Economy
Cormac Herley, Dinei Florencio
July 2009
Black Hat
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Critical Morphological Sampling and Its Applications to Image Coding
Dinei Florencio, Ronald W. Schafer
Mathematical Morphology and Its Applications to Image Processing, Critical Morphological Sampling and Its Applications to Image Coding | Publié par Springer Netherlands | 1994, Vol 2
ISBN: 978-94-010-4453-0
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