Gain-shape optimized dictionary for matching pursuit video coding.
Yao-Tang ChouWen-Liang HwangChung-Lin HuangPublished in: Signal Process. (2003)
Keyphrases
- video coding
- matching pursuit
- image coding
- basis functions
- motion estimation
- motion compensated
- video compression
- rate distortion
- motion compensation
- bit rate
- video quality
- motion vectors
- video codec
- motion estimation and compensation
- rate control
- high definition
- compression efficiency
- error resilience
- block based motion estimation
- linear combination
- macroblock
- road signs
- distributed video coding
- motion field
- face identification
- coding efficiency
- image processing
- filter bank
- image quality
- wavelet transform
- search algorithm
- multiscale
- multimedia