CZ

Cha Zhang

Microsoft: 6 patents #110 of 5,214Top 3%
📍 Bellevue, WA: #39 of 927 inventorsTop 5%
🗺 Washington: #208 of 8,555 inventorsTop 3%
Overall (2011): #12,645 of 364,097Top 4%
6
Patents 2011

Issued Patents 2011

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
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