Convex Surface Visualization Using Rational Bi- cubic Function

The rational cubic function with three parameters has been extended to rational bi-cubic function to visualize the shape of regular convex surface data. The rational bi-cubic function involves six parameters in each rectangular patch. Data dependent constraints are derived on four of these parameter...

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Bibliographic Details
Main Authors: Malik Zawwar Hussain, Fareeha Saadia, Maria Hussain
Format: Article
Language:English
Published: Islamic Azad University, Rasht Branch 2010-06-01
Series:Iranian Journal of Optimization
Subjects:
Online Access:http://ijo.iaurasht.ac.ir/article_514127_41057d606b1969fe2e28b01b0baaef6d.pdf