Symmetry-Adapted Wavelet Transform Image Compression.
Ian Karl LevyRoland WilsonPublished in: ICIP (2) (1999)
Keyphrases
- wavelet transform
- image compression
- vector quantization
- image coding
- multiresolution
- subband
- multiscale
- wavelet coefficients
- wavelet domain
- compression algorithm
- compression scheme
- wavelet decomposition
- symmetry detection
- reconstructed image
- wavelet analysis
- multiresolution analysis
- lifting scheme
- low frequency
- compression ratio
- feature extraction
- filter bank
- low bit rate
- high frequency
- wavelet filters
- shift invariance
- multiresolution representation
- compressed images
- image transmission
- dual tree
- transform coding
- multi resolution analysis
- compression standards
- discrete cosine transform
- neural network
- bilateral symmetry
- wavelet bases
- entropy coding
- translation invariant
- discrete wavelet transform
- image processing