Name
Title | ||
|---|---|---|
Segmentation under geometrical conditions using geodesic active contours and interpolation using level set methods |
Abstract | ||
|---|---|---|
Let I?:O?R be a given bounded image function, where O is an open and bounded domain which belongs to Rn. Let us consider n=2 for the purpose of illustration. Also, let S={xi}i?O be a finite set of given points. We would like to find a contour G?O, such that G is an object boundary interpolating the points from S. We combine the ideas of the geodesic active contour (cf. Caselles et al. [7,8]) and of interpolation of points (cf. Zhao et al. [40]) in a level set approach developed by Osher and Sethian [33]. We present modelling of the proposed method, both theoretical results (viscosity solution) and numerical results are given. |
Year | DOI | Venue |
|---|---|---|
2005 | 10.1007/s11075-004-3627-8 | Numerical Algorithms |
Keywords | DocType | Volume |
geodesic active contour,level set method,viscosity solution,interpolation of points | Journal | 39 |
Issue | ISSN | Citations |
1 | 1017-1398 | 15 |
PageRank | References | Authors |
0.93 | 11 | 3 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Christian Gout | 1 | 91 | 12.24 |
| carole le guyader | 2 | 126 | 14.01 |
| Luminita A. Vese | 3 | 5389 | 302.64 |