Region-of-interest based dynamical parameter allocation for H.264/AVC encoder.
Minghui WangTianruo ZhangChen LiuSatoshi GotoPublished in: PCS (2009)
Keyphrases
- region of interest
- channel bandwidth
- bit rate
- rate distortion
- video codec
- rate control
- medical images
- decoding process
- video encoder
- low complexity
- video coding
- macroblock
- bitstream
- mode selection
- motion estimation
- video transcoding
- ct images
- coding efficiency
- mode decision
- visual quality
- inter frame
- motion vectors
- video quality
- computational complexity
- motion compensated
- high coding efficiency
- subband
- intra coding
- geometrical features
- video coding standard
- video compression
- compression efficiency
- allocation strategy
- image quality
- compressed domain