Derivative estimation of triangular patch by using cubic least square method

Derivative estimation of triangular patch by using cubic least square method

Smooth surface reconstruction of scattered data built from Delaunay triangulation need the partial derivatives to be defined at the vertices of the triangles for all the data points. Partial derivatives at the vertices of triangular elements and at the midpoint of each side usually are unavailable t...

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Bibliographic Details
Main Authors: Awang, Noorehan, O. K. Rahmat, Rahmita Wirza
Format: Conference or Workshop Item
Language:English
Published: AIP Publishing 2016
Online Access:http://psasir.upm.edu.my/id/eprint/57538/
http://psasir.upm.edu.my/id/eprint/57538/1/Derivative%20estimation%20of%20triangular%20patch%20by%20using%20cubic%20least%20square%20method.pdf

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