Towards a contour morphing preserving differentiability.
Antonio A. F. OliveiraLuiz M. G. GonçalvesClaudio EsperançaPublished in: CCCG (1998)
Keyphrases
- control points
- sufficient conditions
- contour extraction
- active contours
- contour detection
- contour matching
- boundary extraction
- b spline
- contour tracking
- image segmentation
- image details
- contour points
- active contour model
- real time
- fourier descriptors
- polygonal approximation
- velocity field
- matching algorithm
- edge detection
- neural network