Title :
Features extraction using parametric snakes
Author :
Bascle, B. ; Deriche, R.
Author_Institution :
INRIA, Sophia Antipolis, France
fDate :
30 Aug-3 Sep 1992
Abstract :
Deals with the development and implementation of several deformable models (snakes) designed to extract some particular and important features in an image. First, the authors propose polygonal-like snakes which detect corners and triple junctions in an image. In the second part, they describe parametric snakes designed in order to extract curves of degree greater than one: segments, ellipses, superellipses and rational B-spline curves
Keywords :
edge detection; feature extraction; splines (mathematics); deformable models; edge detection; ellipses; feature extraction; image processing; parametric snakes; polygonal curve; rational B-spline curves; segments; superellipses; triple junctions; Deformable models; Equations; Feature extraction; Image analysis; Image converters; Image edge detection; Image segmentation; Motion analysis; Spline; Viscosity;
Conference_Titel :
Pattern Recognition, 1992. Vol.III. Conference C: Image, Speech and Signal Analysis, Proceedings., 11th IAPR International Conference on
Conference_Location :
The Hague
Print_ISBN :
0-8186-2920-7
DOI :
10.1109/ICPR.1992.202072
