Very Low Bit-Rate Video Coding Using Variable Block-Size Entropy-Constrained Residual Vector Quantizers.
Heesung KwonMahesh VenkatramanNasser M. NasrabadiPublished in: IEEE J. Sel. Areas Commun. (1997)
Keyphrases
- video coding
- variable block size
- vector quantizer
- motion estimation
- video coding standard
- macroblock
- image coding
- vector quantization
- rate distortion
- coding efficiency
- motion compensation
- bit rate
- motion compensated
- video compression
- distortion measure
- motion vectors
- bit allocation
- video quality
- variable length
- compression efficiency
- video codec
- motion field
- inter frame
- computational complexity
- video sequences
- block size
- low complexity
- transform domain
- rate control
- scalable video coding
- temporal correlation
- intra prediction
- bitstream
- video coder
- error resilience
- visual quality
- error propagation
- compressed video
- reference frame
- block matching
- spatial domain
- filter bank
- image compression
- wavelet transform
- image sequences
- video conferencing
- quadtree
- coding method
- error concealment
- computer vision
- video signals
- image quality