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Inference on point processes with unobserved one-dimensional reference structure
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Su, J. (Jionglong), Hill, Bryony, Kendall, Wilfrid S. and Thönnes, Elke (2008) Inference on point processes with unobserved one-dimensional reference structure. Working Paper. Coventry: University of Warwick. Centre for Research in Statistical Methodology. Working papers, Vol.2008 (No.10).
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Official URL: http://www2.warwick.ac.uk/fac/sci/statistics/crism...
Abstract
We present a novel approach to examining local anisotropy in planar
point processes. Our method is based on a kernel Principal Component
Analysis and produces a tensor field that describes local orientation. The
approach is illustrated on an example examining pore patterns in ink
fingerprints.
| Item Type: | Working or Discussion Paper (Working Paper) | ||||
|---|---|---|---|---|---|
| Subjects: | Q Science > QA Mathematics | ||||
| Divisions: | Faculty of Science > Statistics | ||||
| Library of Congress Subject Headings (LCSH): | Point processes, Fingerprints -- Mathematical models | ||||
| Series Name: | Working papers | ||||
| Publisher: | University of Warwick. Centre for Research in Statistical Methodology | ||||
| Place of Publication: | Coventry | ||||
| Official Date: | 2008 | ||||
| Dates: |
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| Volume: | Vol.2008 | ||||
| Number: | No.10 | ||||
| Number of Pages: | 11 | ||||
| Status: | Not Peer Reviewed | ||||
| Access rights to Published version: | Open Access |
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