A new rapid auto-adapting diffusion function for adaptive anisotropic image de-noising and sharply conserved edges.
Zouhair MbarkiHassene SeddikSondes TebiniEzzedine Ben BraiekPublished in: Comput. Math. Appl. (2017)
Keyphrases
- denoising
- input image
- image structure
- edge map
- spatially adaptive
- image features
- neighboring pixels
- image analysis
- image data
- single image
- tensor field
- gradient direction
- multiscale
- image edges
- denoising algorithm
- anisotropic diffusion
- image segmentation
- edge detection
- segmentation method
- edge pixels
- image processing
- image retrieval
- structure tensor
- image regions
- edge information
- segmentation algorithm
- high resolution
- diffusion equation
- energy functional
- optical flow
- heat diffusion