Rate-Distortion Modeling for Wavelet Video Coders.
Mingshi WangMihaela van der SchaarPublished in: ICASSP (2) (2005)
Keyphrases
- rate distortion
- video coding
- bit rate
- optimal bit allocation
- video coder
- bit allocation
- image coder
- transform coding
- subband
- motion estimation
- motion compensation
- base layer
- motion compensated
- compression efficiency
- coding efficiency
- video compression
- macroblock
- image compression
- video quality
- visual quality
- rate control
- bitstream
- low bit rate
- video codec
- motion vectors
- computational complexity
- bit plane
- image quality
- wavelet transform
- distributed video coding
- multiscale
- coding method
- reconstructed image
- inter frame
- scalable video coding
- vector quantizer
- entropy coding
- wavelet coefficients
- vector quantization
- optical flow
- high quality
- variable bit rate