SNR scalability based on bitplane coding of matching pursuit atoms at low bit rates: fine-grained and two-layer.
Jian-Liang LinWen-Liang HwangSoo-Chang PeiPublished in: IEEE Trans. Circuits Syst. Video Technol. (2005)
Keyphrases
- fine grained
- matching pursuit
- image coding
- bit plane
- enhancement layer
- base layer
- scalable video coding
- bit rate
- coding efficiency
- rate distortion
- bitstream
- coarse grained
- wavelet transform
- filter bank
- signal to noise ratio
- image coder
- video coding
- distributed video coding
- linear combination
- vector quantizer
- basis functions
- coding scheme
- compression efficiency
- access control
- coding method
- bit allocation
- low bit rate
- video quality
- video coding standard
- reconstructed image
- motion vectors
- subband
- image quality
- visual quality
- scalable video
- image compression
- computational complexity
- image processing
- mode selection
- compression algorithm
- wavelet coefficients
- computationally efficient
- multiresolution
- multiscale
- face recognition