CZ

Cha Zhang

Microsoft: 53 patents #298 of 40,388Top 1%
📍 Bellevue, WA: #162 of 6,950 inventorsTop 3%
🗺 Washington: #993 of 76,902 inventorsTop 2%
Overall (All Time): #48,791 of 4,157,543Top 2%
53
Patents All Time

Issued Patents All Time

Showing 26–50 of 53 patents

Patent #TitleCo-InventorsDate
8537196 Multi-device capture and spatial browsing of conferences Rajesh K. Hegde, Zhengyou Zhang, Philip A. Chou, Zicheng Liu, Sasa Junuzovic 2013-09-17
8510110 Identification of people using multiple types of input Paul Viola, Pei Yin, Ross Cutler, Xinding Sun, Yong Rui 2013-08-13
8406483 Boosted face verification Xiaogang Wang, Zhengyou Zhang 2013-03-26
8401979 Multiple category learning for training classifiers Zhengyou Zhang 2013-03-19
8276195 Management of split audio/video streams Rajesh K. Hegde, Philip A. Chou, Zicheng Liu 2012-09-25
8233353 Multi-sensor sound source localization Dinei Florencio, Zhengyou Zhang 2012-07-31
8234113 Identification of people using multiple types of input Paul Viola, Pei Yin, Ross Cutler, Xinding Sun, Yong Rui 2012-07-31
8199186 Three-dimensional (3D) imaging based on motionparallax Dinei Florencio 2012-06-12
8175382 Learning image enhancement Zicheng Liu, Zhengyou Zhang 2012-05-08
8098842 Enhanced beamforming for arrays of directional microphones Dinei Florencio, Demba Ba 2012-01-17
8085302 Combined digital and mechanical tracking of a person or object using a single video camera Li-wei He, Yong Rui 2011-12-27
8031967 Video noise reduction Zhengyou Zhang, Zicheng Liu 2011-10-04
8024189 Identification of people using multiple types of input Paul Viola, Pei Yin, Ross Cutler, Xinding Sun, Yong Rui 2011-09-20
8010471 Multiple-instance pruning for learning efficient cascade detectors Paul Viola 2011-08-30
7890443 Learning classifiers using combined boosting and weight trimming Paul Viola 2011-02-15
7885463 Image segmentation using spatial-color Gaussian mixture models Michael F. Cohen, Yong Rui, Ting Yu 2011-02-08
7840638 Participant positioning in multimedia conferencing Zhengyou Zhang, Xuedong Huang, Zicheng Liu, Philip A. Chou, Christian Huitema 2010-11-23
7822696 Histogram-based classifiers having variable bin sizes Paul Viola 2010-10-26
7783075 Background blurring for video conferencing Li-wei He, Yong Rui 2010-08-24
7593333 Efficient one-to-many content distribution in a peer-to-peer computer network Jin Li, Philip A. Chou 2009-09-22
7589760 Distributed presentations employing inputs from multiple video cameras located at multiple sites and customizable display screen configurations Bin Yu, Yong Rui 2009-09-15
7546342 Distributed hosting of web content using partial replication Jin Li 2009-06-09
7110617 Rebinning methods and arrangements for use in compressing image-based rendering (IBR) data Jin Li, Yunnan Wu 2006-09-19
7065260 Rebinning methods and arrangements for use in compressing image-based rendering (IBR) data Jin Li, Yunnan Wu 2006-06-20
6996294 Rebinning methods and arrangements for use in compressing image-based rendering (IBR) data Jin Li, Yunnan Wu 2006-02-07