Adaptive Spectral Transform for Wavelet-Based Color Image Compression.
Ulug BayazitPublished in: IEEE Trans. Circuits Syst. Video Technol. (2011)
Keyphrases
- image compression
- energy compaction
- subband decomposition
- wavelet transform
- transform coding
- reversible integer
- subband
- vector quantization
- compression scheme
- compression algorithm
- multispectral imaging
- compression ratio
- spectral images
- color images
- multiresolution
- discrete cosine transform
- low bit rate
- lossless compression
- reconstructed image
- entropy coding
- multiresolution analysis
- multispectral images
- color information
- color space
- image processing
- lossless image compression
- color reproduction
- compressed images
- transform coefficients
- progressive transmission
- wavelet coding
- image coding
- color bands
- multi band
- color texture
- spectral analysis
- wavelet filters
- coding gain
- transform domain
- image regions
- wavelet coefficients
- multiscale