Complexity reduction in the H.264/AVC using highly adaptive fast mode decision based on macroblock motion activity.
Abdellah SkoudarliMokhtar NiboucheAmina SerirPublished in: J. Electronic Imaging (2015)
Keyphrases
- macroblock
- complexity reduction
- mode selection
- coding efficiency
- bit rate
- rate distortion
- video coding
- motion vectors
- bitstream
- reference frame
- inter frame
- motion estimation
- mode decision
- video compression
- video coding standard
- intra prediction
- transform domain
- rate control
- image coding
- compressed domain
- error propagation
- selection algorithm
- compressed video
- video codec
- video sequences
- dct coefficients
- error concealment
- computational complexity
- quality degradation
- fractal image compression
- motion compensated
- video quality
- low bit rate
- motion compensation
- quadtree
- block size
- image quality
- bit allocation
- variable block size
- visual quality
- coding scheme
- motion field
- distributed video coding
- low complexity
- high quality
- image blocks