Non-stationary speckle reduction in high resolution SAR images.
Zhihuo XuQuan ShiYunjin ChenWenSen FengYeqin ShaoLing SunXinming HuangPublished in: Digit. Signal Process. (2018)
Keyphrases
- non stationary
- sar images
- speckle reduction
- high resolution
- speckle noise
- synthetic aperture radar
- ultrasound images
- super resolution
- wavelet domain
- high frequency
- multiplicative noise
- image processing
- autoregressive
- remote sensing
- wavelet decomposition
- denoising
- median filter
- anisotropic diffusion
- low contrast
- edge detector
- co occurrence
- feature extraction
- high quality
- additive noise
- edge preserving
- noise reduction
- subband