Inventor
WESTERMANN EDWARD F
US15 patents
Patents
15 patentsUS7085322B2Aug 1, 2006
Distributed control strategy for dynamically encoding multiple streams of video data in parallel for multiplexing onto a constant bit rate channel
IBM119 citations99
US6956901B2Oct 18, 2005
Control strategy for dynamically encoding multiple streams of video data in parallel for multiplexing onto a constant bit rate channel
IBM132 citations99
US6859496B1Feb 22, 2005
Adaptively encoding multiple streams of video data in parallel for multiplexing onto a constant bit rate channel
IBM158 citations99
US6307886B1Oct 23, 2001
Dynamically determining group of picture size during encoding of video sequence
IBM58 citations96
US6269120B1Jul 31, 2001
Method of precise buffer management for MPEG video splicing
IBM60 citations96
US6040861AMar 21, 2000
Adaptive real-time encoding of video sequence employing image statistics
IBM142 citations96
US6222883B1Apr 24, 2001
Video encoding motion estimation employing partitioned and reassembled search window
IBM58 citations95
US6993078B2Jan 31, 2006
Macroblock coding technique with biasing towards skip macroblock coding
IBM33 citations92
US6956899B2Oct 18, 2005
Precise bit control apparatus with look-ahead for MPEG encoding
IBM30 citations92
US6895048B2May 17, 2005
Adaptive encoding of a sequence of still frames or partially still frames within motion video
IBM34 citations91
US6823015B2Nov 23, 2004
Macroblock coding using luminance date in analyzing temporal redundancy of picture, biased by chrominance data
IBM17 citations83
US7936814B2May 3, 2011
Cascaded output for an encoder system using multiple encoders
IBM6 citations62
US6941025B2Sep 6, 2005
Simultaneous vertical spatial filtering and chroma conversion in video images
IBM6 citations62
US6720893B2Apr 13, 2004
Programmable output control of compressed data from encoder
IBM2 citations62
US7016413B2Mar 21, 2006
Adaptively encoding a picture of contrasted complexity having normal video and noisy video portions
IBM5 citations61