Title:
マルチ優先ストリームの生成システム及び方法
Document Type and Number:
Japanese Patent JP2004529596
Kind Code:
A
Abstract:
A system and method for creating multi-priority streams of compressed video data. Included is a method for assigning priority to streams of compressed video data, comprising the steps of: determining a relative importance of each macroblock in a video frame based on how often each macroblock acts as a reference macroblock; and prioritizing each of the macroblocks in the video frame based on the relative importance.
Inventors:
Krishna Mahari, Santana
Application Number:
JP2003504684A
Publication Date:
September 24, 2004
Filing Date:
June 06, 2002
Export Citation:
Assignee:
Koninklijke Philips Electronics N.V.
International Classes:
G06T9/00; H04N19/37; H04N19/51; H04N19/66; (IPC1-7): H04N7/32
Attorney, Agent or Firm:
Tadahiko Ito
Shinsuke Onuki
Tadashige Ito
Shinsuke Onuki
Tadashige Ito