公开(公告)号：US20060284870A1

公开(公告)日：2006-12-21

申请号：US10556287

申请日：2004-05-06

申请人： Roberto Ardon ,  Jean-Michel Lagrange

发明人： Roberto Ardon ,  Jean-Michel Lagrange

IPC分类号： G06T15/40

CPC分类号： G06T17/30

摘要： The invention relates to an imaging device DEV comprising means for interpolating SIP a surface D from a set S of paths. Said imaging device DEV includes determination means UIF for determining at least two closed termination curves C1 and C2, said termination curves C1 and C2 joining points of the set S of paths, namely one point for each path of the set S of paths, in such a way that the set S of paths constitutes a junction between the two termination curves C1 and C2. Said surface interpolation for interpolating a surface D is constrained according to the invention by said set S of paths and said termination curves C1 and C2. The invention enables very fast interpolation of a surface while providing an analytical expression of this surface.

摘要翻译： 本发明涉及一种成像装置DEV，其包括用于从一组路径内插SIP表面D的装置。 所述成像装置DEV包括用于确定至少两个闭合终止曲线C 1和C 2的确定装置UIF，连接路径组S的点的所述终止曲线C 1和C 2，即组S的每个路径的一个点 路径，使得路径集合S构成两个终止曲线C 1和C 2之间的连接点。 用于内插表面D的所述表面插值根据本发明由所述路径组S和所述终止曲线C 1和C 2约束。 本发明能够非常快速地插入表面，同时提供该表面的分析表达。