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dc.contributor.authorMohamed, A
dc.contributor.authorCulverhouse, P
dc.contributor.authorCangelosi, A
dc.contributor.authorYang, C
dc.date.accessioned2018-09-13T22:27:39Z
dc.date.issued2018-12
dc.identifier.issn1687-5176
dc.identifier.issn1687-5281
dc.identifier.other54
dc.identifier.urihttp://hdl.handle.net/10026.1/12361
dc.description.abstract

This paper presents a novel method to update a variable epipolar geometry platform directly from the motor encoder based on mapping the motor encoder angle to the image space angle, avoiding the use of feature detection algorithms. First, an offline calibration is performed to establish a relationship between the image space and the hardware space. Second, a transformation matrix is generated using the results from this mapping. The transformation matrix uses the updated epipolar geometry of the platform to rectify the images for further processing. The system has an overall error in the projection of ± 5 pixels, which drops to ± 1.24 pixels when the verge angle increases beyond 10°. The platform used in this project has 3° of freedom to control the verge angle and the size of the baseline.

dc.format.extent54-
dc.languageen
dc.language.isoen
dc.publisherSpringerOpen
dc.subjectActive stereo vision
dc.subjectEpipolar geometry
dc.subjectCalibration
dc.subjectBinocular vision
dc.subjectReal-time update
dc.titleActive stereo platform: online epipolar geometry update
dc.typejournal-article
dc.typeArticle
plymouth.author-urlhttps://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000438134100001&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=11bb513d99f797142bcfeffcc58ea008
plymouth.issue1
plymouth.volume2018
plymouth.publication-statusPublished
plymouth.journalEURASIP Journal on Image and Video Processing
dc.identifier.doi10.1186/s13640-018-0292-8
plymouth.organisational-group/Plymouth
plymouth.organisational-group/Plymouth/Faculty of Science and Engineering
plymouth.organisational-group/Plymouth/REF 2021 Researchers by UoA
plymouth.organisational-group/Plymouth/REF 2021 Researchers by UoA/UoA11 Computer Science and Informatics
plymouth.organisational-group/Plymouth/Research Groups
plymouth.organisational-group/Plymouth/Research Groups/Institute of Health and Community
plymouth.organisational-group/Plymouth/Research Groups/Marine Institute
dcterms.dateAccepted2018-06-20
dc.rights.embargodate2018-9-26
dc.identifier.eissn1687-5281
dc.rights.embargoperiodNot known
rioxxterms.versionofrecord10.1186/s13640-018-0292-8
rioxxterms.licenseref.urihttp://www.rioxx.net/licenses/all-rights-reserved
rioxxterms.typeJournal Article/Review


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