Keyphrases
- wavelet domain
- multi focus image fusion
- discrete wavelet transform
- dt cwt
- wavelet coefficients
- image fusion
- spatial domain
- denoising
- multiscale
- wavelet transform
- multiresolution
- shift invariant
- subband
- dual tree
- human visual system
- wavelet decomposition
- image denoising
- high frequency
- sar images
- denoising algorithm
- image processing
- noisy images
- image compression
- image features
- object recognition
- noise removal
- image restoration
- frequency domain