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Biquadratic S-Patch in Bézier form
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SYSNO ASEP 0356995 Document Type C - Proceedings Paper (int. conf.) R&D Document Type Conference Paper Title Biquadratic S-Patch in Bézier form Author(s) Kolcun, Alexej (UGN-S) RID Number of authors 1 Source Title WSCG ' 2011 Communication Papers Proceedings. - Plzeň : Vaclav Skala – Union Agency, 2011 / Baranoski G. ; Skala V. - ISBN 978-80-86943-82-4 Pages s. 211-217 Number of pages 7 s. Publication form www - www Action WSCG ' 2011 Event date 31.01.2011-03.02.2011 VEvent location Plzeň Country CZ - Czech Republic Event type EUR Language eng - English Country CZ - Czech Republic Keywords parametric modeling ; S-patch ; Bézier patch ; Bézier triangle Subject RIV IN - Informatics, Computer Science R&D Projects GA105/09/1830 GA ČR - Czech Science Foundation (CSF) CEZ AV0Z30860518 - UGN-S (2005-2011) UT WOS 000309144300028 Annotation Mutual conversions between triangular and quadrilateral meshes need the same degree of both diagonal and boundary curves of quadrilateral meshes. New approach to quadrilateral patches, S-Patches, offers such possibility. The Bézier approach of Smart patches (S-Patch) in the biquadratic case is analyzed. Dependencies among the control points are derived. BS-Patches are presented. Close relation between Bézier triangles and BSPatches is found. Condition for smooth concatenation of biquadratic BS-Patches is formulated. Workplace Institute of Geonics Contact Lucie Gurková, lucie.gurkova@ugn.cas.cz, Tel.: 596 979 354 Year of Publishing 2011
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