✦ LIBER ✦

Loop detection in surface patch intersections

✍ Scribed by Thomas W. Sederberg; Ray J. Meyers

Publisher: Elsevier Science
Year: 1988
Tongue: English
Weight: 909 KB
Volume: 5
Category: Article
ISSN: 0167-8396
DOI: 10.1016/0167-8396(88)90029-5

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Detection of loops and singularities of

Detection of loops and singularities of surface intersections

✍ Yawei Ma; Yuan-Shin Lee 📂 Article 📅 1998 🏛 Elsevier Science 🌐 English ⚖ 356 KB

Two surface patches intersecting each other generally at a set of points (singularities), form open curves or closed loops. While open curves are easily located by following the boundary curves of the two patches, closed loops and singularities pose a robustness challenge since such points or loops

Improved test for closed loops in surfac

Improved test for closed loops in surface intersections

✍ T.W. Sederberg; H.N. Christiansen; S. Katz 📂 Article 📅 1989 🏛 Elsevier Science 🌐 English ⚖ 322 KB

A conjecture on tangent intersections of

A conjecture on tangent intersections of surface patches

✍ Thomas W. Sederberg; Jianmin Zheng; Xiaowen Song 📂 Article 📅 2004 🏛 Elsevier Science 🌐 English ⚖ 112 KB

Method for intersecting algebraic surfac

Method for intersecting algebraic surfaces with rational polynomial patches

✍ G.A. Kriezis; P.V. Prakash; N.M. Patrikalakis 📂 Article 📅 1990 🏛 Elsevier Science 🌐 English ⚖ 1009 KB

Genus of the intersection curve of two r

Genus of the intersection curve of two rational surface patches

✍ Sheldon Katz; Thomas W. Sederberg 📂 Article 📅 1988 🏛 Elsevier Science 🌐 English ⚖ 450 KB

Tension in a bicubic surface patch

✍ R. Peter Dube 📂 Article 📅 1976 🏛 Elsevier Science ⚖ 307 KB

Methods of introdueting local tension into a bicubic surface patch are discussed. Tension, the reduction of arc length, in the scalar valued case is achieved by a change of basis, and for the vector-valued patch, by the convex hull property. The ability to reduce arc length along boundary cttrves al