Block wavelet transforms for image coding.
A. Enis ÇetinÖmer Nezih GerekSennur UlukusPublished in: IEEE Trans. Circuits Syst. Video Technol. (1993)
Keyphrases
- image coding
- wavelet transform
- lapped transforms
- multiresolution
- image compression
- block coding
- multiscale
- vector quantizer
- coding efficiency
- subband
- wavelet coefficients
- reversible integer
- transform coding
- wavelet decomposition
- high frequency
- filter bank
- discrete cosine transform
- wavelet domain
- image and video coding
- low frequency
- wavelet filters
- linear prediction
- matching pursuit
- dct coefficients
- arithmetic coder
- image coding algorithm
- entropy coding
- coded images
- lossless image compression
- fractal image coding
- image blocks
- variable block size
- image coder
- bit plane
- block size
- video coding
- pattern recognition