On the level lines and geometry of vector-valued images.
Do Hyun ChungGuillermo SapiroPublished in: IEEE Signal Process. Lett. (2000)
Keyphrases
- level lines
- vector valued images
- vector valued
- denoising
- color images
- nonlinear diffusion
- anisotropic diffusion
- image inpainting
- diffusion equation
- level set
- connected components
- energy functional
- three dimensional
- topographic maps
- image denoising
- object boundaries
- structure tensor
- object recognition
- total variation
- edge information
- wavelet packet
- partial differential equations
- edge detection
- wavelet transform
- image analysis
- image segmentation