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Second Order Partial Derivatives Estimation Using a Modification of the Lagrange Quadratic Interpolant

Partial derivative values are required to construct a smooth interpolated surface which passes through given three dimensional scattered data points. These partial derivative values are not avaliable in practice for raw three dimensional scattered data and the estimation of these values is thus desi...

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Main Authors: Ooi, Y., Wong, Y. P., Chang, L. H. T., Piah, A. R. M.
Format: Conference or Workshop Item
Language:English
Published: 2005
Subjects:
QA75.5-76.95 Electronic computers. Computer science
QA76.75-76.765 Computer software
Online Access:http://eprints.usm.my/111/1/Computer_Graphics__Imaging_And_Vision.pdf
http://eprints.usm.my/111/
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spelling my.usm.eprints.111 http://eprints.usm.my/111/ Second Order Partial Derivatives Estimation Using a Modification of the Lagrange Quadratic Interpolant Ooi, Y. Wong, Y. P. Chang, L. H. T. Piah, A. R. M. QA75.5-76.95 Electronic computers. Computer science QA76.75-76.765 Computer software Partial derivative values are required to construct a smooth interpolated surface which passes through given three dimensional scattered data points. These partial derivative values are not avaliable in practice for raw three dimensional scattered data and the estimation of these values is thus desirable. This research concentrates on estimating the partial derivative values up to the second order. Many current methods concentrate on first order partial derivatives estimation as most applications require only up to the first order derivatives. 2005-07-26 Conference or Workshop Item PeerReviewed application/pdf en http://eprints.usm.my/111/1/Computer_Graphics__Imaging_And_Vision.pdf Ooi, Y. and Wong, Y. P. and Chang, L. H. T. and Piah, A. R. M. (2005) Second Order Partial Derivatives Estimation Using a Modification of the Lagrange Quadratic Interpolant. In: Proceedings International Conference on Computer Graphics, Imaging and Visualization 2004, 26 - 29 July 2005, Institute of Automation, Chinese Academy of Science, Beijing, China.
institution Universiti Sains Malaysia
building Hamzah Sendut Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Sains Malaysia
content_source USM Institutional Repository
url_provider http://eprints.usm.my/
language English
topic QA75.5-76.95 Electronic computers. Computer science
QA76.75-76.765 Computer software
spellingShingle QA75.5-76.95 Electronic computers. Computer science
QA76.75-76.765 Computer software
Ooi, Y.
Wong, Y. P.
Chang, L. H. T.
Piah, A. R. M.
Second Order Partial Derivatives Estimation Using a Modification of the Lagrange Quadratic Interpolant
description Partial derivative values are required to construct a smooth interpolated surface which passes through given three dimensional scattered data points. These partial derivative values are not avaliable in practice for raw three dimensional scattered data and the estimation of these values is thus desirable. This research concentrates on estimating the partial derivative values up to the second order. Many current methods concentrate on first order partial derivatives estimation as most applications require only up to the first order derivatives.
format Conference or Workshop Item
author Ooi, Y.
Wong, Y. P.
Chang, L. H. T.
Piah, A. R. M.
author_facet Ooi, Y.
Wong, Y. P.
Chang, L. H. T.
Piah, A. R. M.
author_sort Ooi, Y.
title Second Order Partial Derivatives Estimation Using a Modification of the Lagrange Quadratic Interpolant
title_short Second Order Partial Derivatives Estimation Using a Modification of the Lagrange Quadratic Interpolant
title_full Second Order Partial Derivatives Estimation Using a Modification of the Lagrange Quadratic Interpolant
title_fullStr Second Order Partial Derivatives Estimation Using a Modification of the Lagrange Quadratic Interpolant
title_full_unstemmed Second Order Partial Derivatives Estimation Using a Modification of the Lagrange Quadratic Interpolant
title_sort second order partial derivatives estimation using a modification of the lagrange quadratic interpolant
publishDate 2005
url http://eprints.usm.my/111/1/Computer_Graphics__Imaging_And_Vision.pdf
http://eprints.usm.my/111/
_version_ 1643698692357619712
score 13.18916

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