Abstract
In this paper, a fast algorithm based on the discrete model of the second order Robust Gaussian regression filters for areal surface analysis is introduced. Simulated and measured engineering surfaces have been used to test the algorithm. Results show that with the same accuracy, the processing time of the fast algorithm for a typical 1024∗1024 points dataset is reduced to under several seconds from the several hours of the previous algorithm.
Original language | English |
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Title of host publication | Proceedings of the 10th International Conference of the European Society for Precision Engineering and Nanotechnology, EUSPEN 2010 |
Publisher | euspen |
Pages | 508-511 |
Number of pages | 4 |
Volume | 1 |
ISBN (Electronic) | 9780955308284 |
Publication status | Published - 2010 |
Event | 10th International Conference of the European Society for Precision Engineering and Nanotechnology - Delft, Netherlands Duration: 31 May 2010 → 4 Jun 2010 Conference number: 10 |
Conference
Conference | 10th International Conference of the European Society for Precision Engineering and Nanotechnology |
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Abbreviated title | EUSPEN 2010 |
Country/Territory | Netherlands |
City | Delft |
Period | 31/05/10 → 4/06/10 |