Wavelet-based contourlet transform and its application to image coding.
Ramin EslamiHayder RadhaPublished in: ICIP (2004)
Keyphrases
- image coding
- wavelet based contourlet transform
- wavelet transform
- multiscale
- filter bank
- contourlet transform
- multiresolution
- subband
- wavelet coefficients
- vector quantizer
- matching pursuit
- lapped transforms
- wavelet domain
- low frequency
- high frequency
- image compression
- wavelet decomposition
- image processing
- texture images
- translation invariant
- high quality
- computer vision
- frequency domain
- feature vectors