Embedded image coding using zeroblocks of subband/wavelet coefficients and context modeling.
Shih-Ta HsiangJohn W. WoodsPublished in: ISCAS (2000)
Keyphrases
- wavelet coefficients
- subband
- image coder
- wavelet domain
- transform coefficients
- bit rate
- wavelet transform
- image compression
- arithmetic coding
- entropy coding
- filter bank
- multiresolution
- coding efficiency
- coding method
- high frequency
- discrete wavelet transform
- wavelet decomposition
- bit plane
- image denoising
- feature vectors
- image coding
- coding scheme
- frequency domain
- bitstream
- low frequency
- multiscale
- rate distortion
- bit allocation
- inter frame
- compression algorithm
- low bit rate
- vector quantization
- video coding
- watermarking algorithm
- visual quality
- image quality
- wavelet packet
- video quality
- quadtree