840 search results - page 111 / 168 » Matching Shapes |
61
Voted
COMPGEOM
2004
ACM
15 years 3 months ago
2004
ACM
Given a smoothly embedded 2-manifold in ¤¦¥ , we define the elevation of a point as the height difference to a canonically defined second point on the same manifold. Our de...
ICDM
2007
IEEE
15 years 4 months ago
2007
IEEE
We consider the problem of elastic matching of sequences of real numbers. Since both a query and a target sequence may be noisy, i.e., contain some outlier elements, it is desirab...
IROS
2007
IEEE
15 years 4 months ago
2007
IEEE
— We describe decentralized algorithms by which a swarm of simple, independent, autonomous robots can build two-dimensional structures using square building blocks. These structu...
100
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JVCA
2008
14 years 10 months ago
2008
Imagine an object such as a paper sheet being waved in front of some sensor. Reconstructing the time-varying 3D shape of the object finds direct applications in computer animation...
85
Voted
COMPGEOM
2003
ACM
15 years 3 months ago
2003
ACM
Given a polygonal curve and a geometric graph, we describe an efficient algorithm to find a path in the graph which is most similar to the curve, using the well-known Fr´echet d...