Video coding with quad-trees and adaptive vector quantization.
Marcel WagnerDietmar SaupePublished in: EUSIPCO (2000)
Keyphrases
- vector quantization
- video coding
- tree structured vector quantization
- video coding scheme
- image compression
- motion compensated
- rate distortion
- bit rate
- motion estimation
- vector quantizer
- motion compensation
- distortion measure
- video compression
- video codec
- video quality
- bit allocation
- motion vectors
- macroblock
- compression efficiency
- error resilience
- rate control
- reduced complexity
- multiscale
- computer vision
- prediction error
- scalable video coding
- subband
- image sequences
- codebook design
- data structure
- image processing
- scalable video
- video coder
- rate allocation
- low bit rate
- optical flow
- bitstream
- high dimensional