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...
| Main Authors: | , , , |
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| Format: | Conference or Workshop Item |
| Language: | English |
| Published: |
2005
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| Subjects: | |
| Online Access: | http://eprints.usm.my/111/ http://eprints.usm.my/111/1/Computer_Graphics__Imaging_And_Vision.pdf |
| _version_ | 1848868338679152640 |
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| 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. |
| building | USM Institutional Repository |
| collection | Online Access |
| 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. |
| first_indexed | 2025-11-15T14:50:48Z |
| format | Conference or Workshop Item |
| id | usm-111 |
| institution | Universiti Sains Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T14:50:48Z |
| publishDate | 2005 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | usm-1112013-07-13T00:34:24Z 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. |
| 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 |
| title | 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_short | 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 |
| topic | QA75.5-76.95 Electronic computers. Computer science QA76.75-76.765 Computer software |
| url | http://eprints.usm.my/111/ http://eprints.usm.my/111/1/Computer_Graphics__Imaging_And_Vision.pdf |