Image sequence coding by adaptive vector quantization with variable block size.
H. SunM. GoldbergPublished in: J. Vis. Commun. Image Represent. (1991)
Keyphrases
- vector quantization
- differential pulse code modulation
- image sequence coding
- variable block size
- motion estimation
- image compression
- motion compensation
- motion compensated
- coding scheme
- vector quantizer
- distortion measure
- rate distortion
- motion estimator
- coding efficiency
- transform coding
- coding method
- inter frame
- video compression
- block size
- motion field
- image processing
- quadtree
- macroblock
- motion vectors
- video sequences
- image sequences
- spatial domain
- video coding
- block matching
- unsupervised learning
- wavelet transform
- computational complexity