Low complexity H.263 to H.264 video transcoding using motion vector decomposition.
Kai-Tat FungWan-Chi SiuPublished in: ISCAS (2) (2005)
Keyphrases
- low complexity
- motion vectors
- motion estimation
- macroblock
- computational complexity
- motion compensation
- video coding
- bit rate
- motion field
- compressed domain
- video sequences
- block matching
- reference frame
- motion compensated
- rate distortion
- dct domain
- inter frame
- video compression
- image sequences
- video encoding
- spatial domain
- coding efficiency
- prediction error
- optical flow
- bit plane
- error concealment
- distributed video coding
- video streaming
- video coding standard
- bit allocation
- block size
- video data
- computer vision