Comparative study of statistical modeling of wavelet coefficients for SAR image despeckling.
M. N. SumaiyaR. Shantha Selva KumariPublished in: Int. J. Wavelets Multiresolution Inf. Process. (2017)
Keyphrases
- sar images
- comparative study
- statistical modeling
- wavelet coefficients
- wavelet domain
- synthetic aperture radar
- wavelet transform
- statistical models
- discrete wavelet transform
- multiscale
- multiresolution
- subband
- high frequency
- wavelet decomposition
- speckle noise
- image denoising
- noisy images
- wavelet denoising
- statistical model
- image segmentation
- denoising
- generalized gaussian
- image compression
- denoising algorithm
- human visual system
- feature selection
- machine learning