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dc.contributor.authorLiddell, Gerarden_NZ
dc.date.available2011-04-07T03:03:06Z
dc.date.copyright2003-12en_NZ
dc.identifier.citationLiddell, G. (2003, December). Analysis of images of ice floes. Presented at the 15th Annual Colloquium of the Spatial Information Research Centre (SIRC 2003: Land, Place and Space).en
dc.identifier.urihttp://hdl.handle.net/10523/791
dc.descriptionOnly an extended abstract was published in the proceedings. There is no full text.en_NZ
dc.description.abstractThis talk will address the problem of determining the semi-rigid motion of an ice floe from a series of grayscale images of the floe. The analysis will start with the global properties of the images. The next step is to determine the scale and character of the relevant local properties and to identify minimal rigid regions of the image. The final step is to determine how the regions have evolved between successive images. Combinations of Euclidean invariants will be used to look for possible matching regions.en_NZ
dc.format.mimetypeapplication/pdf
dc.relation.urihttp://www.business.otago.ac.nz/SIRC05/conferences/2003/12_Liddell.pdfen_NZ
dc.subjectmorphological operationsen_NZ
dc.subjectedge detectionen_NZ
dc.subjectcomponentsen_NZ
dc.subjectmomentsen_NZ
dc.subject.lcshQE Geologyen_NZ
dc.subject.lcshGE Environmental Sciencesen_NZ
dc.subject.lcshGeography en_NZ
dc.subject.lcshGeology en_NZ
dc.subject.lcshQA76 Computer softwareen_NZ
dc.titleAnalysis of images of ice floesen_NZ
dc.typeConference or Workshop Item (Oral presentation)en_NZ
dc.description.versionPublisheden_NZ
otago.date.accession2005-11-30en_NZ
otago.relation.pages87en_NZ
otago.openaccessOpen
dc.identifier.eprints101en_NZ
dc.description.refereedNon Peer Revieweden_NZ
otago.school.eprintsSpatial Information Research Centreen_NZ
otago.school.eprintsMathematics & Statisticsen_NZ
otago.event.dates1-2 December 2003en_NZ
otago.event.placeDunedin, New Zealanden_NZ
otago.event.typeconferenceen_NZ
otago.event.title15th Annual Colloquium of the Spatial Information Research Centre (SIRC 2003: Land, Place and Space)en_NZ
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