Variational Segmentation of Vector-Valued Images With Gradient Vector Flow.
Vincent JaouenPaulo GonzálezSimon StuteDenis GuilloteauSylvie ChalonIrène BuvatClovis TauberPublished in: IEEE Trans. Image Process. (2014)
Keyphrases
- variational segmentation
- vector valued images
- gradient vector flow
- active contours
- vector valued
- denoising
- color images
- active contour model
- shape prior
- level set
- anisotropic diffusion
- object boundaries
- image segmentation
- diffusion equation
- segmentation method
- nonlinear diffusion
- structure tensor
- level set method
- energy function
- scale space
- image denoising
- energy functional
- noisy images
- edge preserving
- total variation
- diffusion process
- natural images
- multiscale
- prior information
- noise reduction
- partial differential equations
- image processing