Color Quantization by Multiresolution Analysis.
Giuliana RamellaGabriella Sanniti di BajaPublished in: CAIP (2009)
Keyphrases
- multiresolution analysis
- color quantization
- multiresolution
- image compression
- vector valued
- color space
- color images
- discrete wavelet transform
- wavelet transform
- quantization error
- color correction
- lifting scheme
- lossy compression
- grayscale images
- compression ratio
- digital images
- lossless compression
- low bit rate
- subband