Parametric active contour for boundary estimation of weld defects in radiographic testing.
Aicha-Baya GoumeidaneMohammed KhamadjaChristophe OdetPublished in: ISSPA (2007)
Keyphrases
- active contours
- boundary estimation
- radiographic images
- active contour model
- object boundaries
- image segmentation
- level set
- level set method
- segmentation method
- energy function
- shape prior
- region based active contours
- gradient vector flow
- force field
- region growing
- curve evolution
- energy functional
- snake model
- level set evolution
- linear features
- narrow band