Image Coding Using Optimized Significance Tree Quantization.
Geoffrey M. DavisSumit ChawlaPublished in: Data Compression Conference (1997)
Keyphrases
- image coding
- subband image coding
- matching pursuit
- image coder
- scalar quantization
- space frequency quantization
- successive approximation
- lossless image coding
- filter bank
- vector quantizer
- wavelet transform
- distortion measure
- transform coding
- tree structure
- coding efficiency
- image and video coding
- entropy coding
- block coding
- multiple description
- lapped transforms
- coding gain
- residual vector quantization
- lossless image compression
- entropy constrained
- lossless coding
- high quality
- multiresolution