Image coding using wavelet transforms and entropy-constrained trellis-coded quantization.
Parthasarathy SriramMichael W. MarcellinPublished in: IEEE Trans. Image Process. (1995)
Keyphrases
- image coding
- entropy constrained trellis coded quantization
- wavelet transform
- multiresolution
- image compression
- multiscale
- coding efficiency
- wavelet domain
- subband
- vector quantizer
- high frequency
- low frequency
- image and video coding
- wavelet decomposition
- feature extraction
- wavelet coefficients
- wavelet filters
- reversible integer
- matching pursuit
- bit plane
- linear prediction
- filter bank
- image coder
- lossless image compression
- lapped transforms
- high quality