An adaptive anisotropic thermal diffusion filter for image smoothing.
Caixia LiuXiaofei YanBin YangPublished in: CISP-BMEI (2017)
Keyphrases
- image smoothing
- anisotropic diffusion
- bilateral filtering
- nonlinear diffusion
- edge preserving
- noise removal
- diffusion equation
- bilateral filter
- partial differential equations
- diffusion process
- heat equation
- edge detection
- structure tensor
- noise reduction
- image processing and computer vision
- diffusion tensor
- image denoising
- scale spaces
- spatially varying
- filtering method
- nonlinear filters
- image enhancement
- multiscale
- denoising
- boundary conditions
- tensor field
- image processing
- computer vision
- input image
- speckle noise
- impulse noise
- level set
- mean shift
- edge map