Inventor
LIU BEDE
US12 patents
⚠️ This page may combine multiple inventors who share the name “LIU BEDE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UNIV PRINCETON
6 patentsUS6285775B1Sep 4, 2001
Watermarking scheme for image authentication
UNIV PRINCETON319 citations99
US5821945AOct 13, 1998
Method and apparatus for video browsing based on content and structure
UNIV PRINCETON311 citations98
US5708767AJan 13, 1998
Method and apparatus for video browsing based on content and structure
UNIV PRINCETON347 citations98
US5398068AMar 14, 1995
Method and apparatus for determining motion vectors for image sequences
UNIV PRINCETON176 citations97
US5210605AMay 11, 1993
Method and apparatus for determining motion vectors for image sequences
UNIV PRINCETON102 citations94
US7418134B2Aug 26, 2008
Method and apparatus for foreground segmentation of video sequences
UNIV PRINCETON36 citations88
MITSUBISHI ELECTRIC RES LAB
3 patentsUS6671322B2Dec 30, 2003
Video transcoder with spatial resolution reduction
MITSUBISHI ELECTRIC RES LAB67 citations96
US7170932B2Jan 30, 2007
Video transcoder with spatial resolution reduction and drift compensation
MITSUBISHI ELECTRIC RES LAB20 citations92
US7349472B2Mar 25, 2008
Rate-distortion models for error resilient video transcoding
MITSUBISHI ELECTRIC RES LAB5 citations62