A Low-Power Encoder For Pyramid Vector Quantization of Subband Coefficients.
Won NamgoongTeresa H. MengPublished in: J. VLSI Signal Process. (1997)
Keyphrases
- low power
- vector quantization
- power reduction
- video coding scheme
- successive approximation
- power consumption
- high speed
- low cost
- image compression
- bit allocation
- multiresolution
- vector quantizer
- bit rate
- rate distortion
- multiscale
- video codec
- low complexity
- motion compensation
- macroblock
- power dissipation
- motion vectors