Fast adaptive learning algorithm for sub-band adaptive thresholding function in image denoising.
G. G. BhutadaR. S. AnandS. C. SaxenaPublished in: Int. J. Comput. Intell. Stud. (2010)
Keyphrases
- image denoising
- wavelet coefficients
- subband
- adaptive thresholding
- contourlet transform
- wavelet domain
- denoising
- noisy images
- wavelet transform
- discrete wavelet transform
- locally adaptive
- multiresolution
- natural images
- wavelet decomposition
- image compression
- denoising methods
- denoising algorithm
- filter bank
- frequency domain
- high frequency
- partial differential equations
- low frequency
- feature vectors
- multiscale
- low pass
- image processing
- bit rate
- image fusion
- image segmentation
- translation invariant
- sar images
- spatial domain
- remote sensing