Improved Vector Quantization Based Block Truncation Coding Using Template Matching and Lloyd Quantization.
Seung-Won JungYeo-Jin YoonHyeong-Min NamSung-Jea KoPublished in: IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (2009)
Keyphrases
- vector quantization
- template matching
- image compression
- block truncation coding
- distortion measure
- codebook design
- vector quantizer
- successive approximation
- matching algorithm
- compression scheme
- tree structured vector quantization
- object recognition
- image matching
- subband
- wavelet transform
- low bit rate
- compression ratio
- image processing
- compressed images
- motion estimation
- multiresolution
- multiscale
- image segmentation