Video coding with a variable block-sizing technique in the wavelet transform domain.
Michael H. LeeKing Ngi NganPublished in: J. Electronic Imaging (1998)
Keyphrases
- transform domain
- video coding
- macroblock
- transform coefficients
- image blocks
- dct coefficients
- video codec
- rate distortion
- wyner ziv video coding
- motion estimation
- bit rate
- spatial domain
- block size
- distributed video coding
- transform coding
- image coder
- intra coding
- motion vectors
- motion compensated
- motion compensation
- video compression
- discrete cosine transform
- video quality
- intra prediction
- block matching
- rate control
- dct domain
- error propagation
- low delay
- denoising
- wavelet transform
- hadamard transform
- video coding standard
- coding efficiency
- multiscale
- error concealment
- bit plane
- temporal correlation
- bit allocation
- wyner ziv
- compressed domain
- multiresolution
- bitstream
- wavelet coefficients
- blocking artifacts
- inter frame
- error resilience
- video coder
- visual quality
- image quality
- video sequences
- scalable video coding
- discrete wavelet transform
- wavelet filters
- frequency domain
- mode decision
- computational complexity