Corner Detection and Curve Partitioning Using Arc-Chord Distance

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dc.contributor.author Marji, Majed en
dc.contributor.author Klette, Reinhard en
dc.date.accessioned 2008-08-21T01:57:18Z en
dc.date.available 2008-08-21T01:57:18Z en
dc.date.issued 2004 en
dc.identifier.citation Communication and Information Technology Research Technical Report 150, (2004) en
dc.identifier.issn 1178-3595 en
dc.identifier.uri http://hdl.handle.net/2292/2816 en
dc.description You are granted permission for the non-commercial reproduction, distribution, display, and performance of this technical report in any format, BUT this permission is only for a period of 45 (forty-five) days from the most recent time that you verified that this technical report is still available from the original CITR web site; http://citr.auckland.ac.nz/techreports/ under terms that include this permission. All other rights are reserved by the author(s). en
dc.description.abstract Several authors have proposed algorithms for curve partitioning using the arc-chord distance formulation, where a chord whose associated arc spans k pixels is moved along the curve and the distance from each border pixel to the chord is computed. The scale of the corners detected by these algorithms depends on the choice of integer k. Without a priori knowledge about the curve, it is difficult to choose a k that yields good results. This paper presents a modified method of this type that can tolerate the effects of an improper choice of k to an acceptable degree. The new algorithm seems to yield generally good results. en
dc.publisher CITR, The University of Auckland, New Zealand en
dc.relation.ispartofseries Communication and Information Technology Research (CITR) Technical Report Series en
dc.rights Copyright CITR, The University of Auckland. You are granted permission for the non-commercial reproduction, distribution, display, and performance of this technical report in any format, BUT this permission is only for a period of 45 (forty-five) days from the most recent time that you verified that this technical report is still available from the original CITR web site under terms that include this permission. All other rights are reserved by the author(s). en
dc.rights.uri https://researchspace.auckland.ac.nz/docs/uoa-docs/rights.htm en
dc.source.uri http://citr.auckland.ac.nz/techreports/2004/CITR-TR-150.pdf en
dc.title Corner Detection and Curve Partitioning Using Arc-Chord Distance en
dc.type Technical Report en
dc.subject.marsden Fields of Research::280000 Information, Computing and Communication Sciences en


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