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Splines as embeddings for generalized cylinders

✍ Scribed by Uri Shani; Dana H Ballard

Publisher
Elsevier Science
Year
1984
Weight
89 KB
Volume
25
Category
Article
ISSN
0734-189X

No coin nor oath required. For personal study only.

✦ Synopsis

A new method for matching line drawings is presented. First, the "neighboring relation" between line segments is defined. The neighboring relation defined here is not a topological relation such as an intersection, but a general geometric relation between a pair of (spatially separated) line segments. In the matching process, geometric properties of neighboring line segments are used as "matching keys," and clustering in the parameter space is used to determine the geometric transformation between line drawings. Several experimental results are given to show the versatility of the matching algorithm.

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