A systematic review on recent developments in nonlocal and variational methods for SAR image despeckling.
Satyakam BarahaAjit Kumar SahooSowjanya ModalavalasaPublished in: Signal Process. (2022)
Keyphrases
- sar images
- recent developments
- variational methods
- systematic review
- synthetic aperture radar
- empirical studies
- wavelet domain
- optic flow
- image denoising
- denoising
- approximate inference
- level set
- speckle noise
- recent advances
- curve evolution
- optical flow estimation
- edge detector
- image restoration
- image processing
- graphical models
- motion analysis
- probabilistic inference
- optical flow
- multiscale