Reduced-complexity entropy coding of transform coefficient levels using truncated golomb-rice codes in video compression.
Tung NguyenDetlev MarpeHeiko SchwarzThomas WiegandPublished in: ICIP (2011)
Keyphrases
- entropy coding
- video compression
- reduced complexity
- image coder
- low bit rate
- transform coefficients
- video coding
- rate distortion
- motion compensation
- image compression
- compression ratio
- bit plane
- bit rate
- vector quantization
- motion estimation
- motion estimation algorithm
- video conferencing
- motion compensated
- image coding
- video data
- bit allocation
- lossless compression
- motion vectors
- transform domain
- compression scheme
- macroblock
- subband
- coding method
- coding efficiency
- arithmetic coding
- bitstream
- block matching
- distributed video coding
- video codec
- reconstructed image
- error correction
- compression algorithm
- visual quality
- rate control
- data compression
- wavelet transform
- vector quantizer
- three dimensional
- quadtree
- wavelet coefficients
- natural images
- multiresolution
- high quality