Denoising of Bistatic Ranges for Elliptic Positioning.
Wenxin XiongPublished in: IEEE Geosci. Remote. Sens. Lett. (2023)
Keyphrases
- denoising
- fourier transform
- image denoising
- frequency domain
- partial differential equations
- fourier descriptors
- measurement errors
- natural images
- noisy images
- total variation
- wavelet domain
- image processing
- synthetic aperture radar
- denoising algorithm
- noise removal
- sar images
- denoising methods
- wavelet denoising
- signal processing
- gaussian noise
- boundary value problem
- spatially adaptive
- anisotropic diffusion
- wavelet packet
- position information
- numerical methods
- noise level
- measurement error
- spatial domain
- moving objects