Fast Mode Decision for H.264/AVC Based on Macroblock Motion Activity.
Huanqiang ZengCanhui CaiKai-Kuang MaPublished in: IEEE Trans. Circuits Syst. Video Technol. (2009)
Keyphrases
- macroblock
- bit rate
- rate distortion
- video coding
- motion vectors
- inter frame
- bitstream
- coding efficiency
- reference frame
- transform domain
- video coding standard
- video compression
- motion estimation
- mode selection
- selection algorithm
- error propagation
- error concealment
- mode decision
- compressed video
- rate control
- compressed domain
- video sequences
- video codec
- intra prediction
- quadtree
- motion compensation
- block size
- video transcoding
- bit allocation
- intra coding
- intra mode
- variable block size
- low bit rate
- subband
- compression algorithm
- skip mode
- optical flow
- intra frame
- compression efficiency
- quality degradation
- rate distortion optimization
- motion compensated prediction
- video encoding
- distributed video coding
- video quality
- prediction mode