An adaptive level set evolution equation for contour extraction.
Yan WangChuanjiang HePublished in: Appl. Math. Comput. (2013)
Keyphrases
- contour extraction
- level set evolution
- level set
- level set method
- contour tracking
- b spline
- perceptual grouping
- active contours
- edge detection
- curve evolution
- image segmentation
- energy functional
- partial differential equations
- snake model
- control points
- viewpoint
- active contour model
- segmentation method
- face detection
- image registration
- prior knowledge