Reduced complexity intra mode decision for resolution reduction on h.264/AVC transcoders.
Sandro MoironMohammed GhanbariPublished in: IEEE Trans. Consumer Electron. (2009)
Keyphrases
- reduced complexity
- intra mode decision
- rate distortion
- coding efficiency
- image coder
- mode selection
- intra prediction
- intra mode
- complexity reduction
- inter frame
- inter mode decision
- video coding standard
- bit rate
- motion estimation algorithm
- vector quantization
- motion vectors
- image coding
- video coding
- motion estimation
- macroblock
- motion compensation
- computational complexity
- bitstream
- video compression
- rate control
- subband
- visual quality
- video codec
- mode decision
- discrete cosine transform
- intra coding
- low complexity
- bit allocation
- bit plane
- reference frame
- motion compensated
- video streams
- spatial correlation
- multiscale
- video sequences