International Journal of CAD/CAM

한국CDE학회 (Society for Computational Design and Engineering)
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Problems For Line Labelling: A Test Set of Drawings of Objects with Higher-Valency Vertices

  • 발행 : 2005.12.01
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초록

Interpreting a natural line drawing as a solid object requires simplifying assumptions in order to make the problem more tractable. Unfortunately, some of the assumptions made in the past have overly simplified the problem. Restricting the valency of vertices, and in particular allowing only trihedral vertices, distorts the problem, since algorithms which are satisfactory for the simplified problem are not satisfactory in the general case. This paper presents a test set of drawings of objects with higher-valency vertices. The intention in creating this test set is that it may be used to determine how effective various algorithms are in dealing with general (i.e. unrestricted) valency vertices.

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참고문헌

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