Gradient based fast mode and depth decision for high efficiency intra frame video coding.
Hang ChenRong XieLiang ZhangPublished in: BMSB (2015)
Keyphrases
- high efficiency
- video coding
- intra frame
- rate distortion optimization
- bit rate
- inter frame
- video codec
- rate control
- motion estimation
- rate distortion
- video coding standard
- motion vectors
- video quality
- motion compensated
- mode decision
- motion compensation
- macroblock
- video compression
- high accuracy
- motion jpeg
- compressed domain
- visual quality
- distributed video coding
- subband
- error concealment
- low bit rate
- bit allocation
- bitstream
- intra prediction
- coding efficiency
- video sequences
- compression efficiency
- coding method
- image quality
- compressed video
- wyner ziv
- reference frame
- bit plane
- prediction error
- scalable video coding
- transform domain
- error resilience
- rate allocation
- video frames
- low complexity
- video coder
- temporal correlation
- frequency domain
- super resolution
- bi directional
- wavelet transform
- computational complexity
- temporal redundancy
- computer vision