A Bit-Rate Adaptive Coding System Based on Lossless DCT.
Somchart ChokchaitamMasahiro IwahashiPavol ZavarskyNoriyoshi KambayashiPublished in: IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (2002)
Keyphrases
- bit rate
- coding method
- low bit rate
- differential pulse code modulation
- lossless coding
- coding efficiency
- entropy coding
- image compression
- video coder
- rate distortion
- variable bit rate
- bitstream
- inter frame
- visual quality
- bit allocation
- lossy compression
- compression efficiency
- subband
- wavelet coding
- prediction error
- efficient compression
- video coding
- arithmetic coding
- coded images
- predictive coding
- coding scheme
- video coding standard
- video quality
- block size
- progressive transmission
- picture quality
- motion vectors
- reconstructed image
- lossless compression
- transform coefficients
- bit rate reduction
- image coding
- rate control algorithm
- macroblock
- scalable video coding
- compression algorithm
- image quality
- discrete cosine transform
- filter bank
- scalable video
- compression ratio
- compression scheme
- computational complexity
- rate control
- rate control scheme
- transform coding
- motion compensated
- compressed video
- compressed images
- variable block size
- intra frame
- compressed domain
- error concealment
- motion compensation
- video codec
- bits per pixel
- wavelet transform
- base layer
- quadtree
- distributed video coding
- image coder