Geodesic Methods in Computer Vision and Graphics
نویسندگان
چکیده
منابع مشابه
Geodesic Methods in Computer Vision and Graphics
This paper reviews both the theory and practice of the numerical computation of geodesic distances on Riemannian manifolds . The notion of Riemannian manifold allows one to define a local metric (a symmetric positive tensor field) that encodes the information about the problem one wishes to solve. This takes into account a local isotropic cost (whether some point should be avoided or not) and a...
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ژورنال
عنوان ژورنال: Foundations and Trends® in Computer Graphics and Vision
سال: 2009
ISSN: 1572-2740,1572-2759
DOI: 10.1561/0600000029