Convexity-preserving Bernstein–Be´ zier quartic scheme

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Convexity-preserving Bernstein–Be´ zier quartic scheme

A C1 convex surface data interpolation scheme is presented to preserve the shape of scattered data arranged over a triangular grid. Bernstein–Be´ zier quartic function is used for interpolation. Lower bound of the boundary and inner Be´zier ordinates is determined to guarantee convexity of surface....

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Bibliographic Details
Main Authors:	Hussain, Maria, Majid, Ahmad Abd, Hussain, Malik Zawwar
Format:	Article
Language:	English
Published:	Elsevier 2014
Subjects:	QA1-939 Mathematics
Online Access:	http://eprints.usm.my/38531/ http://eprints.usm.my/38531/1/Convexity-preserving_Bernstein%E2%80%93B%C3%A9zier_quartic_scheme.pdf

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