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http://hdl.handle.net/1942/21223
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DC Field | Value | Language |
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dc.contributor.author | KUIJPERS, Bart | - |
dc.contributor.author | MOELANS, Bart | - |
dc.date.accessioned | 2016-05-23T09:59:26Z | - |
dc.date.available | 2016-05-23T09:59:26Z | - |
dc.date.issued | 2015 | - |
dc.identifier.uri | http://hdl.handle.net/1942/21223 | - |
dc.description.abstract | We study the double-cross matrix descriptions of polylines in the two-dimensional plane. The double-cross matrix is a qualitative description of polylines in which exact, quantitative information is given up in favour of directional information. First, we give an algebraic characterization of the double-cross matrix of a polyline and derive some properties of double-cross matrices from this characterisation. Next, we give a geometric characterization of double-cross similarity of two polylines, using the technique of local carrier orders of polylines. To end, we identify the transformations of the plane that leave the double-cross matrix of all polylines in the two-dimensional plane invariant. | - |
dc.language.iso | en | - |
dc.subject.other | spatial reasoning; double-cross matrix; qualitative spatial models; polylines; trajectory and moving object data | - |
dc.title | Algebraic and geometric characterizations of double-cross matrices of polylines | - |
dc.type | Research Report | - |
local.format.pages | 26 | - |
local.bibliographicCitation.jcat | R2 | - |
dc.description.notes | Submitted to a journal | - |
local.type.refereed | Refereed | - |
local.type.specified | Research Report | - |
item.accessRights | Open Access | - |
item.fullcitation | KUIJPERS, Bart & MOELANS, Bart (2015) Algebraic and geometric characterizations of double-cross matrices of polylines. | - |
item.fulltext | With Fulltext | - |
item.contributor | KUIJPERS, Bart | - |
item.contributor | MOELANS, Bart | - |
Appears in Collections: | Research publications |
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File | Description | Size | Format | |
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2015-SCC-KM-DCM.pdf | 678.11 kB | Adobe PDF | View/Open |
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