Context-based Arithmetic Coding Reexamined for DCT Video Compression.
Li ZhangXiaolin WuNing ZhangWen GaoQiang WangDebin ZhaoPublished in: ISCAS (2007)
Keyphrases
- video compression
- arithmetic coding
- compression ratio
- discrete cosine transforms
- adaptive binary arithmetic coding
- image compression
- low bit rate
- compression algorithm
- video coder
- bit plane
- video coding
- motion compensation
- data compression
- discrete cosine transform
- motion estimation
- lossless compression
- coding efficiency
- motion compensated
- reconstructed image
- video conferencing
- compression scheme
- image quality
- coding method
- compressed images
- bit allocation
- discrete cosine transformation
- macroblock
- high order
- entropy coding
- wavelet transform
- rate distortion
- video coding standard
- dct coefficients
- video encoder
- block matching
- video data
- subband
- bit rate
- video codec
- shape coding
- dct domain
- spatial domain
- transform coefficients
- distributed video coding
- video sequences
- high quality
- motion vectors
- transform domain
- motion field
- prediction error
- reference frame
- image processing