Automatic Extraction of Martian Subsurface Layer from Radargrams Based on PDE Denoising and KL Filter.
Xin ShuHongxia YePublished in: Remote. Sens. (2024)
Keyphrases
- automatic extraction
- denoising
- image denoising
- shock filter
- total variation
- noise removal
- partial differential equations
- bilateral filter
- nonlocal means
- nonlinear diffusion
- wavelet denoising
- nonlinear filters
- fourth order
- wiener filter
- denoising methods
- image processing
- natural images
- noisy images
- image deblurring
- denoising algorithm
- spatially adaptive
- wavelet domain
- relation extraction
- filtering method
- anisotropic diffusion
- gaussian filter
- noise suppression
- removing noise
- natural language text
- frequency domain
- nl means
- image enhancement
- gaussian noise
- hyperspectral
- diffusion equation
- biomedical literature
- image magnification
- high order
- noise reduction
- filtering algorithm
- wavelet packet
- semi automatic
- wrapper generation
- computer vision
- conservation laws
- level set
- vector valued