Cha Zhang

Publication Activity (10 Years)

Years Active: 2000-2023
Publications (10 Years): 41

Top Venues

CoRR

CVPR

ACM Multimedia

ICME

Publications

Liu He, Yijuan Lu, John Corring, Dinei A. F. Florêncio, Cha Zhang
Diffusion-based Document Layout Generation. CoRR (2023)
Minghao Li, Tengchao Lv, Jingye Chen, Lei Cui, Yijuan Lu, Dinei A. F. Florêncio, Cha Zhang, Zhoujun Li, Furu Wei
TrOCR: Transformer-Based Optical Character Recognition with Pre-trained Models. AAAI (2023)
Zineng Tang, Ziyi Yang, Guoxin Wang, Yuwei Fang, Yang Liu, Chenguang Zhu, Michael Zeng, Cha Zhang, Mohit Bansal
Unifying Vision, Text, and Layout for Universal Document Processing. CVPR (2023)
Tengchao Lv, Yupan Huang, Jingye Chen, Lei Cui, Shuming Ma, Yaoyao Chang, Shaohan Huang, Wenhui Wang, Li Dong, Weiyao Luo, Shaoxiang Wu, Guoxin Wang, Cha Zhang, Furu Wei
Kosmos-2.5: A Multimodal Literate Model. CoRR (2023)
Li Sun, Florian Luisier, Kayhan Batmanghelich, Dinei A. F. Florêncio, Cha Zhang
From Characters to Words: Hierarchical Pre-trained Language Model for Open-vocabulary Language Understanding. ACL (1) (2023)
Li Sun, Florian Luisier, Kayhan Batmanghelich, Dinei A. F. Florêncio, Cha Zhang
From Characters to Words: Hierarchical Pre-trained Language Model for Open-vocabulary Language Understanding. CoRR (2023)
Liu He, Yijuan Lu, John Corring, Dinei A. F. Florêncio, Cha Zhang
Diffusion-Based Document Layout Generation. ICDAR (1) (2023)
Junlong Li, Yiheng Xu, Tengchao Lv, Lei Cui, Cha Zhang, Furu Wei
DiT: Self-supervised Pre-training for Document Image Transformer. ACM Multimedia (2022)
Junlong Li, Yiheng Xu, Tengchao Lv, Lei Cui, Cha Zhang, Furu Wei
DiT: Self-supervised Pre-training for Document Image Transformer. CoRR (2022)
Zineng Tang, Ziyi Yang, Guoxin Wang, Yuwei Fang, Yang Liu, Chenguang Zhu, Michael Zeng, Cha Zhang, Mohit Bansal
Unifying Vision, Text, and Layout for Universal Document Processing. CoRR (2022)
Jingye Chen, Tengchao Lv, Lei Cui, Cha Zhang, Furu Wei
XDoc: Unified Pre-training for Cross-Format Document Understanding. EMNLP (Findings) (2022)
Hai Pham, Guoxin Wang, Yijuan Lu, Dinei A. F. Florencio, Cha Zhang
Understanding Long Documents with Different Position-Aware Attentions. CoRR (2022)
Jingye Chen, Tengchao Lv, Lei Cui, Cha Zhang, Furu Wei
XDoc: Unified Pre-training for Cross-Format Document Understanding. CoRR (2022)
Guoxin Wang, Yijuan Lu, Lei Cui, Tengchao Lv, Dinei A. F. Florêncio, Cha Zhang
A Simple yet Effective Learnable Positional Encoding Method for Improving Document Transformer Model. AACL/IJCNLP (Findings) (2022)
Mei Chen, Cha Zhang, Katsushi Ikeuchi
Editorial for Special Issue on Computer Vision in the Wild. Int. J. Comput. Vis. 130 (1) (2022)
Yiheng Xu, Tengchao Lv, Lei Cui, Guoxin Wang, Yijuan Lu, Dinei A. F. Florêncio, Cha Zhang, Furu Wei
XFUND: A Benchmark Dataset for Multilingual Visually Rich Form Understanding. ACL (Findings) (2022)
Baoguang Shi, Wenfeng Cheng, Yijuan Lu, Cha Zhang, Dinei A. F. Florêncio
Improving Structured Text Recognition with Regular Expression Biasing. CoRR (2021)
Minghao Li, Tengchao Lv, Lei Cui, Yijuan Lu, Dinei A. F. Florêncio, Cha Zhang, Zhoujun Li, Furu Wei
TrOCR: Transformer-based Optical Character Recognition with Pre-trained Models. CoRR (2021)
Vikash Sehwag, Jack W. Stokes, Cha Zhang
Beyond $L_{p}$ Norms: Delving Deeper into Robustness to Physical Image Transformations. MILCOM (2021)
Zhengyuan Yang, Yijuan Lu, Jianfeng Wang, Xi Yin, Dinei Florêncio, Lijuan Wang, Cha Zhang, Lei Zhang, Jiebo Luo
TAP: Text-Aware Pre-Training for Text-VQA and Text-Caption. CVPR (2021)
Yiheng Xu, Tengchao Lv, Lei Cui, Guoxin Wang, Yijuan Lu, Dinei Florêncio, Cha Zhang, Furu Wei
LayoutXLM: Multimodal Pre-training for Multilingual Visually-rich Document Understanding. CoRR (2021)
Ting-Wu Chin, Cha Zhang, Diana Marculescu
Renofeation: A Simple Transfer Learning Method for Improved Adversarial Robustness. CVPR Workshops (2021)
Yang Xu, Yiheng Xu, Tengchao Lv, Lei Cui, Furu Wei, Guoxin Wang, Yijuan Lu, Dinei A. F. Florêncio, Cha Zhang, Wanxiang Che, Min Zhang, Lidong Zhou
LayoutLMv2: Multi-modal Pre-training for Visually-rich Document Understanding. ACL/IJCNLP (1) (2021)
Ross Cutler, Ramin Mehran, Sam Johnson, Cha Zhang, Adam Kirk, Oliver Whyte, Adarsh Kowdle
Multimodal Active Speaker Detection and Virtual Cinematography for Video Conferencing. ICASSP (2020)
Ting-Wu Chin, Ruizhou Ding, Cha Zhang, Diana Marculescu
Towards Efficient Model Compression via Learned Global Ranking. CVPR (2020)
Ross Cutler, Ramin Mehran, Sam Johnson, Cha Zhang, Adam Kirk, Oliver Whyte, Adarsh Kowdle
Multimodal active speaker detection and virtual cinematography for video conferencing. CoRR (2020)
Yang Xu, Yiheng Xu, Tengchao Lv, Lei Cui, Furu Wei, Guoxin Wang, Yijuan Lu, Dinei A. F. Florêncio, Cha Zhang, Wanxiang Che, Min Zhang, Lidong Zhou
LayoutLMv2: Multi-modal Pre-training for Visually-Rich Document Understanding. CoRR (2020)
Zhengyuan Yang, Yijuan Lu, Jianfeng Wang, Xi Yin, Dinei A. F. Florêncio, Lijuan Wang, Cha Zhang, Lei Zhang, Jiebo Luo
TAP: Text-Aware Pre-training for Text-VQA and Text-Caption. CoRR (2020)
Ting-Wu Chin, Cha Zhang, Diana Marculescu
Improving the Adversarial Robustness of Transfer Learning via Noisy Feature Distillation. CoRR (2020)
Ting-Wu Chin, Ruizhou Ding, Cha Zhang, Diana Marculescu
LeGR: Filter Pruning via Learned Global Ranking. CoRR (2019)
Aaditya Prakash, James A. Storer, Dinei A. F. Florêncio, Cha Zhang
RePr: Improved Training of Convolutional Filters. CVPR (2019)
Aaditya Prakash, James A. Storer, Dinei A. F. Florêncio, Cha Zhang
RePr: Improved Training of Convolutional Filters. CoRR (2018)
Ting-Wu Chin, Cha Zhang, Diana Marculescu
Layer-compensated Pruning for Resource-constrained Convolutional Neural Networks. CoRR (2018)
Jingdong Wang, Yajie Xing, Kexin Zhang, Cha Zhang
Orthogonal and Idempotent Transformations for Learning Deep Neural Networks. CoRR (2017)
Tao Mei, Cha Zhang
Deep Learning for Intelligent Video Analysis. ACM Multimedia (2017)
Ayanna M. Howard, Cha Zhang, Eric Horvitz
Addressing bias in machine learning algorithms: A pilot study on emotion recognition for intelligent systems. ARSO (2017)
Seyedmahdad Mirsamadi, Emad Barsoum, Cha Zhang
Automatic speech emotion recognition using recurrent neural networks with local attention. ICASSP (2017)
Pengfei Wan, Gene Cheung, Dinei A. F. Florêncio, Cha Zhang, Oscar C. Au
Image Bit-Depth Enhancement via Maximum A Posteriori Estimation of AC Signal. IEEE Trans. Image Process. 25 (6) (2016)
Emad Barsoum, Cha Zhang, Cristian Canton-Ferrer, Zhengyou Zhang
Training deep networks for facial expression recognition with crowd-sourced label distribution. ICMI (2016)
Sarah Adel Bargal, Emad Barsoum, Cristian Canton-Ferrer, Cha Zhang
Emotion recognition in the wild from videos using images. ICMI (2016)
Emad Barsoum, Cha Zhang, Cristian Canton-Ferrer, Zhengyou Zhang
Training Deep Networks for Facial Expression Recognition with Crowd-Sourced Label Distribution. CoRR (2016)
Stefanos Zafeiriou, Cha Zhang, Zhengyou Zhang
A survey on face detection in the wild: Past, present and future. Comput. Vis. Image Underst. 138 (2015)
Zhiding Yu, Cha Zhang
Image based Static Facial Expression Recognition with Multiple Deep Network Learning. ICMI (2015)
Pengfei Wan, Gene Cheung, Philip A. Chou, Dinei A. F. Florêncio, Cha Zhang, Oscar C. Au
Precision Enhancement of 3-D Surfaces from Compressed Multiview Depth Maps. IEEE Signal Process. Lett. 22 (10) (2015)
Wanmin Wu, Cha Zhang
Immersive 3D Communication. ACM Multimedia (2014)
Cha Zhang, Zhengyou Zhang
Improving multiview face detection with multi-task deep convolutional neural networks. WACV (2014)
Wenxiu Sun, Gene Cheung, Philip A. Chou, Dinei A. F. Florêncio, Cha Zhang, Oscar C. Au
Rate-Constrained 3D Surface Estimation From Noise-Corrupted Multiview Depth Videos. IEEE Trans. Image Process. 23 (7) (2014)
Pengfei Wan, Gene Cheung, Philip A. Chou, Dinei A. F. Florêncio, Cha Zhang, Oscar C. Au
Precision Enhancement of 3D Surfaces from Multiple Compressed Depth Maps. CoRR (2014)
Jie Chen, Can-jun Yang, Jens Hofschulte, Wan-li Jiang, Cha Zhang
A robust optical/inertial data fusion system for motion tracking of the robot manipulator. J. Zhejiang Univ. Sci. C 15 (7) (2014)
Yajie Zhao, Xinyu Huang, Jizhou Gao, Alade Tokuta, Cha Zhang, Ruigang Yang
Video face beautification. ICME (2014)
Cha Zhang, Dinei A. F. Florêncio, Charles T. Loop
Point cloud attribute compression with graph transform. ICIP (2014)
Pengfei Wan, Gene Cheung, Dinei A. F. Florêncio, Cha Zhang, Oscar C. Au
Image bit-depth enhancement via maximum-a-posteriori estimation of graph AC component. ICIP (2014)
Bernardino Romera-Paredes, Cha Zhang, Zhengyou Zhang
Facial expression tracking from head-mounted, partially observing cameras. ICME (2014)
Bei He, Guijin Wang, Cha Zhang
Iterative transductive learning for automatic image segmentation and matting with RGB-D data. J. Vis. Commun. Image Represent. 25 (5) (2014)
Linjie Luo, Cha Zhang, Zhengyou Zhang, Szymon Rusinkiewicz
Wide-Baseline Hair Capture Using Strand-Based Refinement. CVPR (2013)
Ruzena Bajcsy, Ruigang Yang, Pietro Zanuttigh, Cha Zhang
3D Imaging Techniques and Multimedia Applications [Guest editor's introduction]. IEEE Multim. 20 (1) (2013)
Wenxiu Sun, Gene Cheung, Philip A. Chou, Dinei A. F. Florêncio, Cha Zhang, Oscar C. Au
Rate-distortion optimized 3D reconstruction from noise-corrupted multiview depth videos. ICME (2013)
Cha Zhang, Dinei A. F. Florêncio
Analyzing the Optimality of Predictive Transform Coding Using Graph-Based Models. IEEE Signal Process. Lett. 20 (1) (2013)
Charles T. Loop, Cha Zhang, Zhengyou Zhang
Real-Time High-Resolution Sparse Voxelization with Application to Image-Based Modeling. High Performance Graphics (2013)
Pengfei Wan, Gene Cheung, Philip A. Chou, Dinei Florêncio, Cha Zhang, Oscar C. Au
Precision enhancement of 3D surfaces from multiple quantized depth maps. IVMSP (2013)
Kye-Hyeon Kim, Cha Zhang, Zhengyou Zhang, Seungjin Choi
Robust part-based face matching with multiple templates. FG (2013)
Mao Ye, Cha Zhang, Ruigang Yang
Video Enhancement of People Wearing Polarized Glasses: Darkening Reversal and Reflection Reduction. CVPR (2013)
Cha Zhang, Qin Cai, Philip A. Chou, Zhengyou Zhang, Ricardo Martin-Brualla
Viewport: A Distributed, Immersive Teleconferencing System with Infrared Dot Pattern. IEEE Multim. 20 (1) (2013)
Flavio P. Ribeiro, Dinei A. F. Florêncio, Demba E. Ba, Cha Zhang
Geometrically Constrained Room Modeling With Compact Microphone Arrays. IEEE Trans. Speech Audio Process. 20 (5) (2012)
Bo Fu, Mao Ye, Ruigang Yang, Cha Zhang
See-through Image Enhancement through Sensor Fusion. ICME (2012)
Jianfeng Wang, Cha Zhang, Wenwu Zhu, Zhengyou Zhang, Zixiang Xiong, Philip A. Chou
3D scene reconstruction by multiple structured-light based commodity depth cameras. ICASSP (2012)
Liang Wang, Minglun Gong, Chenxi Zhang, Ruigang Yang, Cha Zhang, Yee-Hong Yang
Automatic Real-Time Video Matting Using Time-of-Flight Camera and Multichannel Poisson Equations. Int. J. Comput. Vis. 97 (1) (2012)
Shujie Liu, Philip A. Chou, Cha Zhang, Zhengyou Zhang, Chang Wen Chen
Virtual View Reconstruction Using Temporal Information. ICME (2012)
Flavio P. Ribeiro, Dinei A. F. Florêncio, Cha Zhang, Michael L. Seltzer
CROWDMOS: An approach for crowdsourcing mean opinion score studies. ICASSP (2011)
Cha Zhang, Zhengyou Zhang
Calibration between depth and color sensors for commodity depth cameras. ICME (2011)
Myung-Suk Song, Cha Zhang, Dinei A. F. Florêncio, Hong-Goo Kang
An Interactive 3-D Audio System With Loudspeakers. IEEE Trans. Multim. 13 (5) (2011)
Sanjeev Mehrotra, Zhengyou Zhang, Qin Cai, Cha Zhang, Philip A. Chou
Low-complexity, near-lossless coding of depth maps from kinect-like depth cameras. MMSP (2011)
Cha Zhang, Dinei A. F. Florêncio, Zhengyou Zhang
Improving Immersive Experiences in Telecommunication with Motion Parallax [Applications Corner]. IEEE Signal Process. Mag. 28 (1) (2011)
Cha Zhang, Ruigang Yang, Tim Large, Zhengyou Zhang
A novel see-through screen based on weave fabrics. ICME (2011)
Qin Cai, David Gallup, Cha Zhang, Zhengyou Zhang
3D Deformable Face Tracking with a Commodity Depth Camera. ECCV (3) (2010)
Flavio P. Ribeiro, Demba E. Ba, Cha Zhang, Dinei A. F. Florêncio
Turning enemies into friends: Using reflections to improve sound source localization. ICME (2010)
Myung-Suk Song, Cha Zhang, Dinei A. F. Florêncio, Hong-Goo Kang
Enhancing loudspeaker-based 3D audio with room modeling. MMSP (2010)
Cha Zhang, Dinei Florêncio
Joint tracking and multiview video compression. VCIP (2010)
Myung-Suk Song, Cha Zhang, Dinei A. F. Florêncio, Hong-Goo Kang
Personal 3D audio system with loudspeakers. ICME (2010)
Demba E. Ba, Flavio P. Ribeiro, Cha Zhang, Dinei A. F. Florêncio
L1 regularized room modeling with compact microphone arrays. ICASSP (2010)
Flavio P. Ribeiro, Cha Zhang, Dinei A. F. Florêncio, Demba E. Ba
Using Reverberation to Improve Range and Elevation Discrimination for Small Array Sound Source Localization. IEEE Trans. Speech Audio Process. 18 (7) (2010)
Dinei A. F. Florêncio, Cha Zhang
Multiview video compression and streaming based on predicted viewer position. ICASSP (2009)
Xiaogang Wang, Cha Zhang, Zhengyou Zhang
Boosted multi-task learning for face verification with applications to web image and video search. CVPR (2009)
Cha Zhang, Zhaozheng Yin, Dinei A. F. Florêncio
Improving depth perception with motion parallax and its application in teleconferencing. MMSP (2009)
Howard Leung, Cha Zhang, Qing Li, Rynson W. H. Lau, Benjamin W. Wah, Abdulmotaleb El-Saddik, K. Selçuk Candan, Irene Cheng
ACM 2009 workshop on ambient media computing (AMC'09) overview. ACM Multimedia (2009)
Gang Hua, Cha Zhang, Zicheng Liu, Zhengyou Zhang, Ying Shan
Efficient Scale-Space Spatiotemporal Saliency Tracking for Distortion-Free Video Retargeting. ACCV (2) (2009)
Sasa Junuzovic, Rajesh Hegde, Zhengyou Zhang, Philip A. Chou, Zicheng Liu, Cha Zhang
Requirements and recommendations for an enhanced meeting viewing experience. ACM Multimedia (2008)
Cha Zhang, Dinei A. F. Florêncio, Zhengyou Zhang
Why does PHAT work well in lownoise, reverberative environments? ICASSP (2008)
Cha Zhang, Raffay Hamid, Zhengyou Zhang
Taylor expansion based classifier adaptation: Application to person detection. CVPR (2008)
Cha Zhang, Zicheng Liu, Zhengyou Zhang, Qi Zhao
Semantic saliency driven camera control for personal remote collaboration. MMSP (2008)
Cha Zhang, Pei Yin, Yong Rui, Ross Cutler, Paul A. Viola, Xinding Sun, Nelson Pinto, Zhengyou Zhang
Boosting-Based Multimodal Speaker Detection for Distributed Meeting Videos. IEEE Trans. Multim. 10 (8) (2008)
Brian A. Stancil, Cha Zhang, Tsuhan Chen
Active Multicamera Networks: From Rendering to Surveillance. IEEE J. Sel. Top. Signal Process. 2 (4) (2008)
Cha Zhang, Dinei A. F. Florêncio, Demba E. Ba, Zhengyou Zhang
Maximum Likelihood Sound Source Localization and Beamforming for Directional Microphone Arrays in Distributed Meetings. IEEE Trans. Multim. 10 (3) (2008)
Cha Zhang, Yong Rui, Jim Crawford, Li-wei He
An automated end-to-end lecture capture and broadcasting system. ACM Trans. Multim. Comput. Commun. Appl. 4 (1) (2008)
Mohammed Ghanbari, Feng Wu, Cha Zhang, Ghassan Alregib, Athanasios V. Vasilakos
Multimedia Immersive Technologies and Networking. Adv. Multim. 2008 (2008)
Cha Zhang, Zhengyou Zhang, Dinei A. F. Florêncio
Maximum Likelihood Sound Source Localization for Multiple Directional Microphones. ICASSP (1) (2007)
Zicheng Liu, Cha Zhang, Zhengyou Zhang
Learning-Based Perceptual Image Quality Improvement for Video Conferencing. ICME (2007)
Demba E. Ba, Dinei A. F. Florêncio, Cha Zhang
Enhanced MVDR Beamforming for Arrays of Directional Microphones. ICME (2007)
Cha Zhang, Paul A. Viola
Multiple-Instance Pruning For Learning Efficient Cascade Detectors. NIPS (2007)
Cha Zhang, Tsuhan Chen
Active Rearranged Capturing of Image-Based Rendering Scenes-Theory and Practice. IEEE Trans. Multim. 9 (3) (2007)

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Publication Activity (10 Years)

Top Topics

Top Venues

Cha Zhang