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2008 IEEE Computer Society Conference on Computer Vision and Pattern Recognition Workshops
A topological method for shape comparison
Anchorage, AK, USA
June 23-June 28
ISBN: 978-1-4244-2339-2
Tigran Ishkhanov, Stanford University, Mathematics Department, CA 94305, USA
We develop a topology-based method which can be used as a measure of the dissimilarity between shapes. For us, a shape is a point cloud dataset in Euclidean space. In the experiments described in this paper a shape comes with a particular choice of triangulation (mesh). However, the method can be applied to a more general situation when no particular triangulation is given. We test our method on a database of models achieving only a minor misclassification error.
Citation:
Tigran Ishkhanov, "A topological method for shape comparison," cvprw, pp.1-4, 2008 IEEE Computer Society Conference on Computer Vision and Pattern Recognition Workshops, 2008
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