Optimal wavelet sub-band selection using genetic algorithm.
Peng XuAndrew K. ChanPublished in: IGARSS (2002)
Keyphrases
- subband
- wavelet coefficients
- wavelet transform
- wavelet decomposition
- genetic algorithm
- multiresolution
- lifting scheme
- low pass
- wavelet domain
- filter bank
- image compression
- image coder
- discrete wavelet transform
- high frequency
- wavelet coding
- contourlet transform
- low frequency
- feature vectors
- multi resolution analysis
- wavelet filters
- multiscale
- frequency band
- frequency domain
- wavelet packet
- locally adaptive
- image coding
- wavelet transformation
- wavelet subbands
- bit rate
- denoising
- wavelet image coding
- spatial domain
- bandpass
- image denoising