Compression of Lumigraph with Multiple Reference Frame (MRF) Prediction and Just-in-Time Rendering. - Cha Zhang; Jin Li (Data Compression Conference, 2000)

Smart rebinning for compression of concentric mosaics. - Yunnan Wu; Cha Zhang; Jin Li 001; Jizheng Xu (ACM Multimedia, 2000)

Compression and rendering of concentric mosaics with reference block codec (RBC). - Cha Zhang; Jin Li (VCIP, 2000)

Efficient feature extraction for 2D/3D objects in mesh representation. - Cha Zhang; Tsuhan Chen (ICIP (3), 2001)

Indexing and retrieval of 3D models aided by active learning. - Cha Zhang; Tsuhan Chen (ACM Multimedia, 2001)

Interactive browsing of 3D environment over the Internet. - Cha Zhang; Jin Li (VCIP, 2001)

Towards optimal least square filters using the eigenfilter approach. - Cha Zhang; Tsuhan Chen (ICASSP, 2002)

Smart rebinning for the compression of concentric mosaic. - Yunnan Wu; Cha Zhang; Jin Li 001 (IEEE Trans. Multim., 2002)

An active learning framework for content-based information retrieval. - Cha Zhang; Tsuhan Chen (IEEE Trans. Multim., 2002)

On generalized sampling for image-based rendering data. - Cha Zhang; Tsuhan Chen (ICASSP (3), 2003)

Surface plenoptic function: a tool for the sampling analysis of image-based rendering. - Cha Zhang; Tsuhan Chen (ICASSP (4), 2003)

Annotating retrieval database with active learning. - Cha Zhang; Tsuhan Chen (ICIP (2), 2003)

A system for active image-based rendering. - Cha Zhang; Tsuhan Chen (ICME, 2003)

Nonuniform sampling of image-based rendering data with the position-interval-error (PIE) function. - Cha Zhang; Tsuhan Chen (VCIP, 2003)

Color image sharpening based on collective time-evolution of simultaneous nonlinear reaction-diffusion. - Cha Zhang; Tsuhan Chen (VCIP, 2003)

Spectral analysis for sampling image-based rendering data. - Cha Zhang; Tsuhan Chen (IEEE Trans. Circuits Syst. Video Technol., 2003)

View-dependent non-uniform sampling for image-based rendering. - Cha Zhang; Tsuhan Chen (ICIP, 2004)

Security analysis for key generation systems using face images. - Wende Zhang; Cha Zhang; Tsuhan Chen (ICIP, 2004)

Semantic propagation from relevance feedbacks. - Hoon Yul Bang; Cha Zhang; Tsuhan Chen (ICME, 2004)

Distributed hosting of Web content with erasure coding and unequal weight assignment. - Jin Li; Cha Zhang (ICME, 2004)

Non-Uniform Sampling for Image-Based Rendering: Convergence of Image, Vision, and Graphic. - Cha Zhang; Tsuhan Chen (MMM, 2004)

A self-reconfigurable camera array. - Cha Zhang; Tsuhan Chen (SIGGRAPH Sketches, 2004)

A survey on image-based rendering - representation, sampling and compression. - Cha Zhang; Tsuhan Chen (Signal Process. Image Commun., 2004)

Light field capturing with lensless cameras. - Cha Zhang; Tsuhan Chen (ICIP (3), 2005)

Hybrid speaker tracking in an automated lecture room. - Cha Zhang; Yong Rui; Li-wei He; Michael N. Wallick (ICME, 2005)

An automated end-to-end lecture capturing and broadcasting system. - Cha Zhang; Jim Crawford; Yong Rui; Li-wei He (ACM Multimedia, 2005)

Multiple Instance Boosting for Object Detection. - Paul A. Viola; John C. Platt; Cha Zhang (NIPS, 2005)

On the compression and streaming of concentric mosaic data for free wandering in a realistic environment over the Internet. - Cha Zhang; Jin Li (IEEE Trans. Multim., 2005)

Light Weight Background Blurring for Video Conferencing Applications. - Cha Zhang; Yong Rui; Li-wei He (ICIP, 2006)

A Three-Layer Virtual Director Model for Supporting Automated Multi-Site Distributed Education. - Bin Yu 010; Cha Zhang; Yong Rui; Klara Nahrstedt (ICME, 2006)

Robust Visual Tracking via Pixel Classification and Integration. - Cha Zhang; Yong Rui (ICPR (3), 2006)

Boosting-Based Multimodal Speaker Detection for Distributed Meetings. - Cha Zhang; Pei Yin; Yong Rui; Ross Cutler; Paul A. Viola (MMSP, 2006)

Light Field Sampling - Cha Zhang; Tsuhan Chen (Morgan & Claypool Publishers, 2006)

Maximum Likelihood Sound Source Localization for Multiple Directional Microphones. - Cha Zhang; Zhengyou Zhang; Dinei A. F. Florêncio (ICASSP (1), 2007)

Enhanced MVDR Beamforming for Arrays of Directional Microphones. - Demba E. Ba; Dinei A. F. Florêncio; Cha Zhang (ICME, 2007)

Learning-Based Perceptual Image Quality Improvement for Video Conferencing. - Zicheng Liu 001; Cha Zhang; Zhengyou Zhang (ICME, 2007)

Multiple-Instance Pruning For Learning Efficient Cascade Detectors. - Cha Zhang; Paul A. Viola (NIPS, 2007)

Multiview Imaging and 3DTV. - Akira Kubota; Aljoscha Smolic; Marcus A. Magnor; Masayuki Tanimoto; Tsuhan Chen; Cha Zhang (IEEE Signal Process. Mag., 2007)

Active Rearranged Capturing of Image-Based Rendering Scenes-Theory and Practice. - Cha Zhang; Tsuhan Chen (IEEE Trans. Multim., 2007)

Taylor expansion based classifier adaptation: Application to person detection. - Cha Zhang; Raffay Hamid; Zhengyou Zhang (CVPR, 2008)

Why does PHAT work well in lownoise, reverberative environments? - Cha Zhang; Dinei A. F. Florêncio; Zhengyou Zhang (ICASSP, 2008)

Requirements and recommendations for an enhanced meeting viewing experience. - Sasa Junuzovic; Rajesh Hegde; Zhengyou Zhang; Philip A. Chou; Zicheng Liu 001; Cha Zhang (ACM Multimedia, 2008)

Semantic saliency driven camera control for personal remote collaboration. - Cha Zhang; Zicheng Liu 001; Zhengyou Zhang; Qi Zhao (MMSP, 2008)

Multimedia Immersive Technologies and Networking. - Mohammed Ghanbari 001; Feng Wu 001; Cha Zhang; Ghassan Alregib; Athanasios V. Vasilakos (Adv. Multim., 2008)

Active Multicamera Networks: From Rendering to Surveillance. - Brian A. Stancil; Cha Zhang; Tsuhan Chen (IEEE J. Sel. Top. Signal Process., 2008)

Maximum Likelihood Sound Source Localization and Beamforming for Directional Microphone Arrays in Distributed Meetings. - Cha Zhang; Dinei A. F. Florêncio; Demba E. Ba; Zhengyou Zhang (IEEE Trans. Multim., 2008)

Boosting-Based Multimodal Speaker Detection for Distributed Meeting Videos. - Cha Zhang; Pei Yin; Yong Rui; Ross Cutler; Paul A. Viola; Xinding Sun; Nelson Pinto; Zhengyou Zhang (IEEE Trans. Multim., 2008)

An automated end-to-end lecture capture and broadcasting system. - Cha Zhang; Yong Rui; Jim Crawford; Li-wei He (ACM Trans. Multim. Comput. Commun. Appl., 2008)

Efficient Scale-Space Spatiotemporal Saliency Tracking for Distortion-Free Video Retargeting. - Gang Hua 001; Cha Zhang; Zicheng Liu 001; Zhengyou Zhang; Ying Shan (ACCV (2), 2009)

Boosted multi-task learning for face verification with applications to web image and video search. - Xiaogang Wang; Cha Zhang; Zhengyou Zhang (CVPR, 2009)

Multiview video compression and streaming based on predicted viewer position. - Dinei A. F. Florêncio; Cha Zhang (ICASSP, 2009)

ACM 2009 workshop on ambient media computing (AMC'09) overview. - Howard Leung; Cha Zhang; Qing Li 001; Rynson W. H. Lau; Benjamin W. Wah; Abdulmotaleb El-Saddik; K. Selçuk Candan; Irene Cheng 001 (ACM Multimedia, 2009)

Improving depth perception with motion parallax and its application in teleconferencing. - Cha Zhang; Zhaozheng Yin; Dinei A. F. Florêncio (MMSP, 2009)

3D Deformable Face Tracking with a Commodity Depth Camera. - Qin Cai; David Gallup; Cha Zhang; Zhengyou Zhang (ECCV (3), 2010)

L1 regularized room modeling with compact microphone arrays. - Demba E. Ba; Flavio P. Ribeiro; Cha Zhang; Dinei A. F. Florêncio (ICASSP, 2010)

Turning enemies into friends: Using reflections to improve sound source localization. - Flavio P. Ribeiro; Demba E. Ba; Cha Zhang; Dinei A. F. Florêncio (ICME, 2010)

Personal 3D audio system with loudspeakers. - Myung-Suk Song; Cha Zhang; Dinei A. F. Florêncio; Hong-Goo Kang (ICME, 2010)

Enhancing loudspeaker-based 3D audio with room modeling. - Myung-Suk Song; Cha Zhang; Dinei A. F. Florêncio; Hong-Goo Kang (MMSP, 2010)

Joint tracking and multiview video compression. - Cha Zhang; Dinei Florêncio (VCIP, 2010)

Using Reverberation to Improve Range and Elevation Discrimination for Small Array Sound Source Localization. - Flavio P. Ribeiro; Cha Zhang; Dinei A. F. Florêncio; Demba E. Ba (IEEE Trans. Speech Audio Process., 2010)

Boosting-Based Face Detection and Adaptation - Cha Zhang; Zhengyou Zhang (Morgan & Claypool Publishers, 2010)

CROWDMOS: An approach for crowdsourcing mean opinion score studies. - Flavio P. Ribeiro; Dinei A. F. Florêncio; Cha Zhang; Michael L. Seltzer (ICASSP, 2011)

A novel see-through screen based on weave fabrics. - Cha Zhang; Ruigang Yang; Tim Large; Zhengyou Zhang (ICME, 2011)

Calibration between depth and color sensors for commodity depth cameras. - Cha Zhang; Zhengyou Zhang (ICME, 2011)

Low-complexity, near-lossless coding of depth maps from kinect-like depth cameras. - Sanjeev Mehrotra; Zhengyou Zhang; Qin Cai; Cha Zhang; Philip A. Chou (MMSP, 2011)

Improving Immersive Experiences in Telecommunication with Motion Parallax [Applications Corner]. - Cha Zhang; Dinei A. F. Florêncio; Zhengyou Zhang (IEEE Signal Process. Mag., 2011)

An Interactive 3-D Audio System With Loudspeakers. - Myung-Suk Song; Cha Zhang; Dinei A. F. Florêncio; Hong-Goo Kang (IEEE Trans. Multim., 2011)

3D scene reconstruction by multiple structured-light based commodity depth cameras. - Jianfeng Wang; Cha Zhang; Wenwu Zhu 001; Zhengyou Zhang; Zixiang Xiong; Philip A. Chou (ICASSP, 2012)

See-through Image Enhancement through Sensor Fusion. - Bo Fu; Mao Ye 005; Ruigang Yang; Cha Zhang (ICME, 2012)

Virtual View Reconstruction Using Temporal Information. - Shujie Liu 001; Philip A. Chou; Cha Zhang; Zhengyou Zhang; Chang Wen Chen (ICME, 2012)

Automatic Real-Time Video Matting Using Time-of-Flight Camera and Multichannel Poisson Equations. - Liang Wang 002; Minglun Gong; Chenxi Zhang; Ruigang Yang; Cha Zhang; Yee-Hong Yang (Int. J. Comput. Vis., 2012)

Geometrically Constrained Room Modeling With Compact Microphone Arrays. - Flavio P. Ribeiro; Dinei A. F. Florêncio; Demba E. Ba; Cha Zhang (IEEE Trans. Speech Audio Process., 2012)

Wide-Baseline Hair Capture Using Strand-Based Refinement. - Linjie Luo; Cha Zhang; Zhengyou Zhang; Szymon Rusinkiewicz (CVPR, 2013)

Video Enhancement of People Wearing Polarized Glasses: Darkening Reversal and Reflection Reduction. - Mao Ye 005; Cha Zhang; Ruigang Yang (CVPR, 2013)

Real-Time High-Resolution Sparse Voxelization with Application to Image-Based Modeling. - Charles T. Loop; Cha Zhang; Zhengyou Zhang (High Performance Graphics, 2013)

Robust part-based face matching with multiple templates. - Kye-Hyeon Kim; Cha Zhang; Zhengyou Zhang; Seungjin Choi (FG, 2013)

Rate-distortion optimized 3D reconstruction from noise-corrupted multiview depth videos. - Wenxiu Sun; Gene Cheung; Philip A. Chou; Dinei A. F. Florêncio; Cha Zhang; Oscar C. Au (ICME, 2013)

Precision enhancement of 3D surfaces from multiple quantized depth maps. - Pengfei Wan 001; Gene Cheung; Philip A. Chou; Dinei Florêncio; Cha Zhang; Oscar C. Au (IVMSP, 2013)

3D Imaging Techniques and Multimedia Applications [Guest editor's introduction]. - Ruzena Bajcsy; Ruigang Yang; Pietro Zanuttigh; Cha Zhang (IEEE Multim., 2013)

Viewport: A Distributed, Immersive Teleconferencing System with Infrared Dot Pattern. - Cha Zhang; Qin Cai; Philip A. Chou; Zhengyou Zhang; Ricardo Martin-Brualla (IEEE Multim., 2013)

Analyzing the Optimality of Predictive Transform Coding Using Graph-Based Models. - Cha Zhang; Dinei A. F. Florêncio (IEEE Signal Process. Lett., 2013)

Image bit-depth enhancement via maximum-a-posteriori estimation of graph AC component. - Pengfei Wan 001; Gene Cheung; Dinei A. F. Florêncio; Cha Zhang; Oscar C. Au (ICIP, 2014)

Point cloud attribute compression with graph transform. - Cha Zhang; Dinei A. F. Florêncio; Charles T. Loop (ICIP, 2014)

Facial expression tracking from head-mounted, partially observing cameras. - Bernardino Romera-Paredes; Cha Zhang; Zhengyou Zhang (ICME, 2014)

Video face beautification. - Yajie Zhao; Xinyu Huang 001; Jizhou Gao; Alade Tokuta; Cha Zhang; Ruigang Yang (ICME, 2014)

Immersive 3D Communication. - Wanmin Wu; Cha Zhang (ACM Multimedia, 2014)

Improving multiview face detection with multi-task deep convolutional neural networks. - Cha Zhang; Zhengyou Zhang (WACV, 2014)

Precision Enhancement of 3D Surfaces from Multiple Compressed Depth Maps. - Pengfei Wan 001; Gene Cheung; Philip A. Chou; Dinei A. F. Florêncio; Cha Zhang; Oscar C. Au (CoRR, 2014)

Iterative transductive learning for automatic image segmentation and matting with RGB-D data. - Bei He; Guijin Wang; Cha Zhang (J. Vis. Commun. Image Represent., 2014)

A robust optical/inertial data fusion system for motion tracking of the robot manipulator. - Jie Chen; Can-jun Yang; Jens Hofschulte; Wan-li Jiang; Cha Zhang (J. Zhejiang Univ. Sci. C, 2014)

Rate-Constrained 3D Surface Estimation From Noise-Corrupted Multiview Depth Videos. - Wenxiu Sun; Gene Cheung; Philip A. Chou; Dinei A. F. Florêncio; Cha Zhang; Oscar C. Au (IEEE Trans. Image Process., 2014)

Image based Static Facial Expression Recognition with Multiple Deep Network Learning. - Zhiding Yu; Cha Zhang (ICMI, 2015)

A survey on face detection in the wild: Past, present and future. - Stefanos Zafeiriou; Cha Zhang; Zhengyou Zhang (Comput. Vis. Image Underst., 2015)

Precision Enhancement of 3-D Surfaces from Compressed Multiview Depth Maps. - Pengfei Wan 001; Gene Cheung; Philip A. Chou; Dinei A. F. Florêncio; Cha Zhang; Oscar C. Au (IEEE Signal Process. Lett., 2015)

Emotion recognition in the wild from videos using images. - Sarah Adel Bargal; Emad Barsoum; Cristian Canton-Ferrer; Cha Zhang (ICMI, 2016)

Training deep networks for facial expression recognition with crowd-sourced label distribution. - Emad Barsoum; Cha Zhang; Cristian Canton-Ferrer; Zhengyou Zhang (ICMI, 2016)

Image Bit-Depth Enhancement via Maximum A Posteriori Estimation of AC Signal. - Pengfei Wan 001; Gene Cheung; Dinei A. F. Florêncio; Cha Zhang; Oscar C. Au (IEEE Trans. Image Process., 2016)

Addressing bias in machine learning algorithms: A pilot study on emotion recognition for intelligent systems. - Ayanna M. Howard; Cha Zhang; Eric Horvitz (ARSO, 2017)

Automatic speech emotion recognition using recurrent neural networks with local attention. - Seyedmahdad Mirsamadi; Emad Barsoum; Cha Zhang (ICASSP, 2017)

Deep Learning for Intelligent Video Analysis. - Tao Mei 001; Cha Zhang (ACM Multimedia, 2017)

Orthogonal and Idempotent Transformations for Learning Deep Neural Networks. - Jingdong Wang 001; Yajie Xing; Kexin Zhang; Cha Zhang (CoRR, 2017)

Layer-compensated Pruning for Resource-constrained Convolutional Neural Networks. - Ting-Wu Chin; Cha Zhang; Diana Marculescu (CoRR, 2018)

RePr: Improved Training of Convolutional Filters. - Aaditya Prakash; James A. Storer; Dinei A. F. Florêncio; Cha Zhang (CVPR, 2019)

LeGR: Filter Pruning via Learned Global Ranking. - Ting-Wu Chin; Ruizhou Ding; Cha Zhang; Diana Marculescu (CoRR, 2019)

Towards Efficient Model Compression via Learned Global Ranking. - Ting-Wu Chin; Ruizhou Ding; Cha Zhang; Diana Marculescu (CVPR, 2020)

Multimodal Active Speaker Detection and Virtual Cinematography for Video Conferencing. - Ross Cutler; Ramin Mehran; Sam Johnson; Cha Zhang; Adam Kirk; Oliver Whyte; Adarsh Kowdle (ICASSP, 2020)

Improving the Adversarial Robustness of Transfer Learning via Noisy Feature Distillation. - Ting-Wu Chin; Cha Zhang; Diana Marculescu (CoRR, 2020)

LayoutLMv2: Multi-modal Pre-training for Visually-rich Document Understanding. - Yang Xu 049; Yiheng Xu; Tengchao Lv; Lei Cui 001; Furu Wei; Guoxin Wang; Yijuan Lu; Dinei A. F. Florêncio; Cha Zhang; Wanxiang Che; Min Zhang 005; Lidong Zhou (ACL/IJCNLP (1), 2021)

Renofeation: A Simple Transfer Learning Method for Improved Adversarial Robustness. - Ting-Wu Chin; Cha Zhang; Diana Marculescu (CVPR Workshops, 2021)

TAP: Text-Aware Pre-Training for Text-VQA and Text-Caption. - Zhengyuan Yang; Yijuan Lu; Jianfeng Wang; Xi Yin 006; Dinei Florêncio; Lijuan Wang; Cha Zhang; Lei Zhang 001; Jiebo Luo 001 (CVPR, 2021)

Beyond $L_{p}$ Norms: Delving Deeper into Robustness to Physical Image Transformations. - Vikash Sehwag; Jack W. Stokes; Cha Zhang (MILCOM, 2021)

LayoutXLM: Multimodal Pre-training for Multilingual Visually-rich Document Understanding. - Yiheng Xu; Tengchao Lv; Lei Cui 001; Guoxin Wang; Yijuan Lu; Dinei Florêncio; Cha Zhang; Furu Wei (CoRR, 2021)

TrOCR: Transformer-based Optical Character Recognition with Pre-trained Models. - Minghao Li 004; Tengchao Lv; Lei Cui 001; Yijuan Lu; Dinei A. F. Florêncio; Cha Zhang; Zhoujun Li 001; Furu Wei (CoRR, 2021)

Improving Structured Text Recognition with Regular Expression Biasing. - Baoguang Shi; Wenfeng Cheng; Yijuan Lu; Cha Zhang; Dinei A. F. Florêncio (CoRR, 2021)

XFUND: A Benchmark Dataset for Multilingual Visually Rich Form Understanding. - Yiheng Xu; Tengchao Lv; Lei Cui 001; Guoxin Wang; Yijuan Lu; Dinei A. F. Florêncio; Cha Zhang; Furu Wei (ACL (Findings), 2022)

XDoc: Unified Pre-training for Cross-Format Document Understanding. - Jingye Chen; Tengchao Lv; Lei Cui 001; Cha Zhang; Furu Wei (EMNLP (Findings), 2022)

A Simple yet Effective Learnable Positional Encoding Method for Improving Document Transformer Model. - Guoxin Wang; Yijuan Lu; Lei Cui 001; Tengchao Lv; Dinei A. F. Florêncio; Cha Zhang (AACL/IJCNLP (Findings), 2022)

DiT: Self-supervised Pre-training for Document Image Transformer. - Junlong Li; Yiheng Xu; Tengchao Lv; Lei Cui 001; Cha Zhang; Furu Wei (ACM Multimedia, 2022)

Understanding Long Documents with Different Position-Aware Attentions. - Hai Pham; Guoxin Wang; Yijuan Lu; Dinei A. F. Florêncio; Cha Zhang (CoRR, 2022)

Editorial for Special Issue on Computer Vision in the Wild. - Mei Chen; Cha Zhang; Katsushi Ikeuchi (Int. J. Comput. Vis., 2022)

TrOCR: Transformer-Based Optical Character Recognition with Pre-trained Models. - Minghao Li 004; Tengchao Lv; Jingye Chen; Lei Cui 001; Yijuan Lu; Dinei A. F. Florêncio; Cha Zhang; Zhoujun Li 001; Furu Wei (AAAI, 2023)

From Characters to Words: Hierarchical Pre-trained Language Model for Open-vocabulary Language Understanding. - Li Sun 010; Florian Luisier; Kayhan Batmanghelich; Dinei A. F. Florêncio; Cha Zhang (ACL (1), 2023)

Unifying Vision, Text, and Layout for Universal Document Processing. - Zineng Tang; Ziyi Yang; Guoxin Wang; Yuwei Fang; Yang Liu 124; Chenguang Zhu 001; Michael Zeng 001; Cha Zhang; Mohit Bansal (CVPR, 2023)

Diffusion-Based Document Layout Generation. - Liu He; Yijuan Lu; John Corring; Dinei A. F. Florêncio; Cha Zhang (ICDAR (1), 2023)

Kosmos-2.5: A Multimodal Literate Model. - Tengchao Lv; Yupan Huang; Jingye Chen; Lei Cui 001; Shuming Ma; Yaoyao Chang; Shaohan Huang; Wenhui Wang 003; Li Dong 004; Weiyao Luo; Shaoxiang Wu; Guoxin Wang; et al. (CoRR, 2023)

ReFocus: Visual Editing as a Chain of Thought for Structured Image Understanding. - Xingyu Fu; Minqian Liu; Zhengyuan Yang; John Corring; Yijuan Lu; Jianwei Yang; Dan Roth 001; Dinei A. F. Florêncio; Cha Zhang (CoRR, 2025)