Exploiting multi-temporal information for improved speckle reduction of Sentinel-1 SAR images by deep learning.
Emanuele DalsassoInès MeraoumiaLoïc DenisFlorence TupinPublished in: CoRR (2021)
Keyphrases
- temporal information
- sar images
- deep learning
- speckle reduction
- speckle noise
- synthetic aperture radar
- ultrasound images
- spatial information
- machine learning
- wavelet domain
- median filter
- video sequences
- anisotropic diffusion
- edge preserving
- contextual information
- noise reduction
- low contrast
- visual information
- multiscale
- edge detector
- contrast enhancement
- low level
- denoising
- image sequences