Anisotropic vector diffusion in image smoothing.
Zeyun YuChandrajit L. BajajPublished in: ICIP (1) (2002)
Keyphrases
- image smoothing
- anisotropic diffusion
- nonlinear diffusion
- edge preserving
- bilateral filtering
- diffusion equation
- partial differential equations
- heat equation
- diffusion process
- image processing and computer vision
- edge detection
- noise removal
- structure tensor
- spatially varying
- scale space
- denoising
- feature vectors
- wavelet shrinkage
- image denoising
- image processing
- diffusion tensor
- bilateral filter
- tensor field
- gaussian noise
- noisy images
- image enhancement
- natural images
- multiscale