Anisotropic Diffusion Combined with Nonconvex Functional for Noise Image Segmentation.
Ming HanJing-Qin WangQian DongJing-Tao WangJunying MengPublished in: Int. J. Pattern Recognit. Artif. Intell. (2021)
Keyphrases
- anisotropic diffusion
- noise removal
- image segmentation
- impulse noise removal
- edge preservation
- partial differential equations
- edge detection
- edge preserving
- speckle reducing anisotropic diffusion
- diffusion equation
- multiscale
- speckle noise
- bilateral filtering
- robust statistical
- diffusion process
- segmentation scheme
- evolution equation
- noise reduction
- nonlinear diffusion
- edge enhancement
- graph cuts
- segmentation algorithm
- noise level
- structure tensor
- image processing
- energy functional
- level set
- gaussian noise
- diffusion tensor
- computer vision
- impulse noise
- denoising
- markov random field
- ultrasound images
- signal to noise ratio
- image denoising
- level set method
- convex optimization
- bilateral filter
- curve evolution
- mumford shah
- segmentation method