Automatic bone boundary detection in hand radiographs by using modified level set method and diffusion filter.
Syaiful AnamEiji UchinoHideaki MisawaNoriaki SuetakePublished in: IWCIA (2013)
Keyphrases
- boundary detection
- level set method
- image segmentation
- level set
- active contours
- topology preserving
- level set evolution
- x ray
- detection algorithm
- narrow band
- curve evolution
- piecewise constant
- multiscale
- energy functional
- hamilton jacobi
- gradient vector flow
- geometric deformable models
- active contour model
- diffusion process
- region growing
- berkeley segmentation dataset
- computer vision
- anisotropic diffusion
- deformable models
- mumford shah
- graph cuts
- shape prior
- energy function
- image restoration