Image Compression Using the Wavelet Transform on Textural Regions of Interest.
Dimitris A. KarrasS. A. KarkanisBasil G. MertziosPublished in: EUROMICRO (1998)
Keyphrases
- wavelet transform
- directional information
- image coding
- multiresolution
- multiscale
- subband
- image compression
- wavelet coefficients
- wavelet domain
- high frequency
- feature extraction
- region of interest
- gray level
- wavelet filters
- low frequency
- translation invariant
- wavelet analysis
- shift invariance
- lifting scheme
- texture analysis
- multi resolution analysis
- multiresolution analysis
- data sets
- daubechies wavelet
- natural textures
- texture descriptors
- image denoising
- feature selection