A SAR speckle filter based on Residual Convolutional Neural Networks.
Alessandro SebastianelliMaria Pia del RossoSilvia Liberata UlloPublished in: CoRR (2021)
Keyphrases
- convolutional neural networks
- synthetic aperture radar
- sar images
- speckle noise
- noise reduction
- convolutional network
- sar imagery
- sar data
- synthetic aperture radar images
- image reconstruction
- multiplicative noise
- sea ice
- ultrasound images
- edge detector
- wavelet domain
- low contrast
- automatic target recognition
- parameter estimation
- maximum likelihood
- optical images
- sar imaging
- edge preserving
- additive noise
- speckle reducing anisotropic diffusion
- speckle reduction
- dynamic programming
- wavelet coefficients
- edge detection