Anais do IX SIBGRAPI'96 (1996), 337-338

Modelagem de Terreno com Triangulação CFK Adaptativa

Abstract:

This paper describes how to reconstruct a surface given by a set of 3D points via CFK adaptative triangulation. This triangulation has regular triangles with two 45 degrees angles. Triangles sub-division are performed if a global error calculated by a least square method is greater than a given epsilon. The triangle edge that will be divided is the edge opposite to 90 degree angle.

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