Reversible Wavelet and Spectral Transforms for Lossless Compression of Color Images.
Norbert StrobelSanjit K. MitraB. S. ManjunathPublished in: ICIP (3) (1998)
Keyphrases
- lossless compression
- color images
- linear prediction
- lifting scheme
- reversible integer
- lossless image compression
- wavelet transform
- image compression
- gray scale
- compression ratio
- lossy compression
- multiresolution
- quadtree
- image coding
- inter frame
- entropy coding
- denoising
- wavelet coefficients
- multiscale
- image processing
- perfect reconstruction
- color information
- subband
- wavelet decomposition
- lossless data compression
- grayscale images
- image coder
- gray scale images
- low bit rate
- wavelet domain
- transform coding
- bit rate
- wavelet filters
- image quality
- gray level images
- wavelet packet
- data compression
- compression algorithm
- filter bank
- feature extraction