Assignee
LIU ZICHENG
US7 patents
Top patents by PatentIndex Score
US8175382B2May 8, 2012
Learning image enhancement
LIU ZICHENG9 citations84
US8144896B2Mar 27, 2012
Speech separation with microphone arrays
LIU ZICHENG8 citations82
US9529426B2Dec 27, 2016
Head pose tracking using a depth camera
LIU ZICHENG7 citations80
US8639042B2Jan 28, 2014
Hierarchical filtered motion field for action recognition
LIU ZICHENG9 citations80
US9014420B2Apr 21, 2015
Adaptive action detection
LIU ZICHENG4 citations73
US8140715B2Mar 20, 2012
Virtual media input device
LIU ZICHENG1 citations51
US8416990B2Apr 9, 2013
Hierarchical video sub-volume search
LIU ZICHENG0 citations42