A rate-distortion optimal alternative to matching pursuit.
Tom RyenGuido M. SchusterAggelos K. KatsaggelosPublished in: IEEE Trans. Signal Process. (2004)
Keyphrases
- rate distortion
- matching pursuit
- bit rate
- video coding
- motion estimation
- image coding
- computational complexity
- macroblock
- video codec
- rate control
- basis functions
- image coder
- bit allocation
- bit plane
- image quality
- coding efficiency
- motion vectors
- bit budget
- adaptive quantization
- optimal solution
- video quality
- motion compensation
- distributed video coding
- rate distortion theory
- image data
- video compression
- inter frame
- joint optimization
- base layer
- multiresolution
- entropy constrained
- mode selection