SAR Despeckling using a Denoising Diffusion Probabilistic Model.
Malsha V. PereraNithin Gopalakrishnan NairWele Gedara Chaminda BandaraVishal M. PatelPublished in: CoRR (2022)
Keyphrases
- denoising
- probabilistic model
- sar images
- speckle noise
- nonlinear diffusion
- wavelet domain
- synthetic aperture radar
- diffusion processes
- image denoising
- noisy images
- anisotropic diffusion
- image processing
- natural images
- total variation
- automatic target recognition
- expectation maximization
- sar imagery
- speckle reduction
- gaussian noise
- denoising algorithm
- sar data
- noise removal
- language model
- bayesian networks
- wavelet denoising
- ultrasound imaging
- multiscale
- frequency domain
- denoising methods
- low contrast
- diffusion process
- ultrasound images
- beltrami flow
- structure tensor
- translation invariant
- edge preserving
- noise reduction
- information diffusion
- additive noise
- edge detector
- feature extraction
- social networks