Bharath Ram Sundar

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In automotive domain, CAD models and its assemblies are validated for conformance to certain design requirements. Most of these design requirements can be modeled as geometric queries, such as distance to edge, planarity, gap, interference and parallelism. Traditionally these queries are made in discrete domain, such as a faceted model, inducing(More)
Voronoi diagram (VD) is an extensively studied geometric entity since it has applications in fields such as computer graphics, computer vision, geometric modeling etc. In this paper, an algorithm for computing the VD of a set of planar freeform closed convex curves has been developed, without approximating the curves using points or lines. Algorithms for VD(More)
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