Image compression by the wavelet decomposition.
Maria Grazia AlbanesiI. De LottoL. CarrioliPublished in: Eur. Trans. Telecommun. (1992)
Keyphrases
- wavelet decomposition
- image compression
- subband
- wavelet transform
- multiresolution
- filter bank
- wavelet coefficients
- image coding
- wavelet domain
- high frequency
- wavelet transformation
- multiscale
- compression ratio
- reconstructed image
- compression algorithm
- frequency domain
- wavelet representation
- discrete cosine transform
- wavelet packet
- discrete wavelet transform
- wavelet filters
- texture characterization
- feature extraction
- transform coding
- co occurrence
- residual image
- image processing
- sar images
- image denoising
- multiresolution decomposition