Nonlinear multispectral anisotropic diffusion filters for remote sensed images based on MDL and morphology.
Yi WangLiangpei ZhangPingxiang LiPublished in: IGARSS (2005)
Keyphrases
- multispectral
- anisotropic diffusion
- remote sensed images
- remote sensing
- edge enhancement
- diffusion equation
- edge detection
- nonlinear diffusion
- image processing
- image analysis
- nonlinear filtering
- partial differential equations
- bilateral filtering
- edge preservation
- diffusion coefficient
- structure tensor
- bilateral filter
- nonlinear filters
- hyperspectral
- scale spaces
- noise removal
- edge preserving
- diffusion process
- mathematical morphology
- multispectral images
- high resolution
- speckle reduction
- speckle reducing anisotropic diffusion
- image denoising
- image data
- scale space
- image fusion
- diffusion tensor
- noise reduction
- multiscale
- denoising
- filtering method
- pattern recognition
- edge information
- linear filters
- nl means
- high order
- neural network