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Min-Jae Oh, Taw-Wan Kim, Myung-Il Roh, "G1 Bezier Surface Interpolation with T-junctions at a 3-Valent Singular Vertex", Computer Aided Geometric Design, Vol. 67, pp. 79-95, 2018.12.01

by SyDLab posted Oct 03, 2018
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Abstract A singular vertex cannot always be avoided in constructing networks of boundary curves. When three boundary curves, two tangents of which are collinear, meet at a singular vertex, then the region that is bounded by the curves makes T-shape. We give a necessary condition for interpolation of a 3-valent singular vertex with Bézier surfaces, suggest a subdivision method with three rectangular sub-patches including T-junctions for use when this condition is not met, and give examples of its use.
Publication Date 2018-12-01
Role Coauthor
Category SCI
Impact Factor 1.522

Min-Jae Oh, Taw-Wan Kim, Myung-Il Roh, "G1 Bezier Surface Interpolation with T-junctions at a 3-Valent Singular Vertex", Computer Aided Geometric Design, Vol. 67, pp. 79-95, 2018.12.02


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