Despeckling of SAR Images Using Shrinkage of Two-Dimensional Discrete Orthonormal S-Transform.
Priya R. KamathKedarnath SenapatiP. JideshPublished in: Int. J. Image Graph. (2021)
Keyphrases
- sar images
- wavelet domain
- denoising
- translation invariant
- synthetic aperture radar
- wavelet basis
- image denoising
- three dimensional
- image processing
- target detection
- speckle noise
- fast fourier transform
- spatial domain
- noisy images
- subband
- oil spill
- discrete wavelet transform
- edge detector
- frequency domain
- wavelet transform
- automatic target recognition
- multiscale
- wavelet coefficients
- multiresolution
- sar imagery
- feature selection
- image enhancement
- image reconstruction
- edge detection
- video sequences
- high quality
- sar image segmentation