The optimum space-frequency partition for subband image coding in a rate-distortion sense.
Haruhiko MiyazakiMasashi KamedaPublished in: PCS (2016)
Keyphrases
- rate distortion
- bit rate
- video coding
- subband image coding
- vector quantizer
- bit allocation
- motion estimation
- lattice vector quantization
- distributed video coding
- rate control
- video codec
- computational complexity
- bit plane
- vector quantization
- macroblock
- entropy constrained
- image coder
- filter bank
- adaptive quantization
- rate allocation
- coding efficiency
- bitstream
- base layer
- image coding
- three dimensional
- subband
- inter frame
- mode selection
- motion vectors
- feature selection