An Improved Local Statistics Filter for Denoising of SAR Images.
Vikrant BhatejaAnubhav TripathiAnurag GuptaPublished in: ISI (2013)
Keyphrases
- sar images
- denoising
- wavelet domain
- wavelet denoising
- synthetic aperture radar
- image denoising
- nonlocal means
- speckle noise
- denoising methods
- natural images
- total variation
- denoising algorithm
- oil spill
- image processing
- sar image segmentation
- target detection
- noisy images
- spatial domain
- sar imagery
- speckle reduction
- automatic target recognition
- edge detector
- gaussian noise
- optical images
- human visual system
- computer vision
- wavelet packet
- translation invariant
- sar data
- frequency domain