A Geometric Observer for Scene Reconstruction Using Plenoptic Cameras

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dc.contributor.authorO'Brien, Sean
dc.contributor.authorTrumpf, Jochen
dc.contributor.authorIla, Viorela
dc.contributor.authorMahony, Robert
dc.coverage.spatialMiami, USA
dc.date.accessioned2020-02-07T01:42:05Z
dc.date.createdDecember 17-19 2018
dc.date.issued2019-12-17
dc.date.updated2019-11-25T07:29:46Z
dc.description.abstractThis paper proposes an observer for generating depth maps of a scene from a sequence of measurements acquired by a two-plane light-field (plenoptic) camera. The observer is based on a gradient-descent methodology. The use of motion allows for estimation of depth maps where the scene contains insufficient texture for static estimation methods to work. A rigourous analysis of stability of the observer error is provided, and the observer is tested in simulation, demonstrating convergence behaviour.en_AU
dc.description.sponsorshipThis research was supported by the Australian Research Council through the ARC Discovery Project DP160100783 “Sensing a complex world: Infinite dimensional observer theory for robots.”en_AU
dc.format.mimetypeapplication/pdfen_AU
dc.identifier.isbn9781538613955en_AU
dc.identifier.issn0743-1546en_AU
dc.identifier.urihttp://hdl.handle.net/1885/201527
dc.language.isoen_AUen_AU
dc.publisherIEEEen_AU
dc.relationhttp://purl.org/au-research/grants/arc/DP160100783en_AU
dc.relation.ispartofseries57th IEEE Conference on Decision and Control, CDC 2018
dc.rights© 2018 IEEEen_AU
dc.sourceProceedings of the IEEE Conference on Decision and Controlen_AU
dc.subjectCamerasen_AU
dc.subjectObserversen_AU
dc.subjectLensesen_AU
dc.subjectRetinaen_AU
dc.subjectOptical imagingen_AU
dc.subjectImage color analysisen_AU
dc.titleA Geometric Observer for Scene Reconstruction Using Plenoptic Camerasen_AU
dc.typeConference paperen_AU
local.bibliographicCitation.lastpage564en_AU
local.bibliographicCitation.startpage557en_AU
local.contributor.affiliationO'Brien, Sean, College of Engineering and Computer Science, ANUen_AU
local.contributor.affiliationTrumpf, Jochen, College of Engineering and Computer Science, ANUen_AU
local.contributor.affiliationIla, Viorela, College of Engineering and Computer Science, ANUen_AU
local.contributor.affiliationMahony, Robert, College of Engineering and Computer Science, ANUen_AU
local.contributor.authoruidO'Brien, Sean, u4846794en_AU
local.contributor.authoruidTrumpf, Jochen, u4056317en_AU
local.contributor.authoruidIla, Viorela, u1000304en_AU
local.contributor.authoruidMahony, Robert, u4033888en_AU
local.description.embargo2037-12-31
local.description.notesImported from ARIESen_AU
local.description.refereedYes
local.identifier.absfor090602 - Control Systems, Robotics and Automationen_AU
local.identifier.absseo970109 - Expanding Knowledge in Engineeringen_AU
local.identifier.ariespublicationu3102795xPUB1170en_AU
local.identifier.doi10.1109/CDC.2018.8618954en_AU
local.identifier.essn2576-2370en_AU
local.identifier.scopusID2-s2.0-85062164929
local.publisher.urlhttps://ieeexplore.ieee.orgen_AU
local.type.statusPublished Versionen_AU

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