3D Structure from Images — SMILE 2000: Second European Workshop on 3D Structure from Multiple Images of Large-Scale Environments Dublin, Irleand, July 1–2, 2000 Revised Papers PDF
Preview 3D Structure from Images — SMILE 2000: Second European Workshop on 3D Structure from Multiple Images of Large-Scale Environments Dublin, Irleand, July 1–2, 2000 Revised Papers
Lecture Notes in Computer Science 2018 EditedbyG.Goos,J.HartmanisandJ.vanLeeuwen 3 Berlin Heidelberg NewYork Barcelona HongKong London Milan Paris Singapore Tokyo Marc Pollefeys Luc Van Gool Andrew Zisserman Andrew Fitzgibbon (Eds.) 3D Structure from Images (cid:150) SMILE 2000 Second European Workshop on 3D Structure from Multiple Images of Large-Scale Environments Dublin, Irleand, July 1-2, 2000 Revised Papers With 31 Coloured Figures 1 3 SeriesEditors GerhardGoos,KarlsruheUniversity,Germany JurisHartmanis,CornellUniversity,NY,USA JanvanLeeuwen,UtrechtUniversity,TheNetherlands VolumeEditors MarcPollefeys LucVanGool KatholiekeUniversiteitLeuven CenterforProcessingofSpeechandImages KasteelparkArenberg10,3001Leuven-Heverlee,Belgium E-mail:{Marc.Pollefeys/Luc.VanGool}@esat.kuleuven.ac.be AndrewZisserman AndrewFitzgibbon UniversityofOxford,DepartmentofEngineeringScience 19ParksRoad,OxfordOX13PJ,UK E-mail:{az/awf}@robots.ox.ac.uk Cataloging-in-PublicationDataappliedfor DieDeutscheBibliothek-CIP-Einheitsaufnahme 3Dstructurefromimages:revisedpapers/SMILE2000,Second EuropeanWorkshopon3DStructurefromMultipleImagesofLargeScale Environments,Dublin,Ireland,July1-2,2000.MarcPollefeys... (ed.).-Berlin;Heidelberg;NewYork;Barcelona;HongKong; London;Milan;Paris;Singapore;Tokyo:Springer,2001 (Lecturenotesincomputerscience;Vol.2018) ISBN3-540-41845-8 CRSubjectClassi(cid:222)cation(1998):I.4,I.5.4,I.2.10 ISSN0302-9743 ISBN3-540-41845-8Springer-VerlagBerlinHeidelbergNewYork Thisworkissubjecttocopyright.Allrightsarereserved,whetherthewholeorpartofthematerialis concerned,speci(cid:222)callytherightsoftranslation,reprinting,re-useofillustrations,recitation,broadcasting, reproductiononmicro(cid:222)lmsorinanyotherway,andstorageindatabanks.Duplicationofthispublication orpartsthereofispermittedonlyundertheprovisionsoftheGermanCopyrightLawofSeptember9,1965, initscurrentversion,andpermissionforusemustalwaysbeobtainedfromSpringer-Verlag.Violationsare liableforprosecutionundertheGermanCopyrightLaw. Springer-VerlagBerlinHeidelbergNewYork amemberofBertelsmannSpringerScience+BusinessMediaGmbH http://www.springer.de 'Springer-VerlagBerlinHeidelberg2001 PrintedinGermany Typesetting:Camera-readybyauthor,dataconversionbyPTPBerlin,StefanSossna Printedonacid-freepaper SPIN10782230 06/3142 543210 Preface Thisvolumecontainsthe(cid:222)nalversionofthepapersoriginallypresentedatthesecond SMILE workshop 3D Structure from Multiple Images of Large-scale Environments, whichwasheldon1-2July2000inconjunctionwiththeSixthEuropeanConferencein ComputerVisionatTrinityCollegeDublin. Thesubjectoftheworkshopwasthevisualacquisitionofmodelsofthe3Dworld from images and their application to virtual and augmented reality. Over the last few yearstremendousprogresshasbeenmadeinthisarea.Ontheonehandimportantnew insightshavebeenobtainedresultinginmore(cid:223)exibilityandnewrepresentations.Onthe other hand a number of techniques have come to maturity, yielding robust algorithms deliveringgoodresultsonrealimagedata.Moreoversupportingtechnologies(cid:150)suchas digitalcameras,computers,diskstorage,andvisualizationdevices(cid:150)havemadethings possiblethatwereinfeasiblejustafewyearsago. Opening the workshop was Paul Debevec(cid:146)s invited presentation on image-based modeling,rendering,andlighting.Hepresentedanumberoftechniquesforusingdigital imagesofrealscenestocreate3Dmodels,virtualcameramoves,andrealisticcomputer animations.Theremainderoftheworkshopwasdividedintothreesessions:Computation andAlgorithms,VisualSceneRepresentations,andExtendedEnvironments.Aftereach sessiontherewasapaneldiscussionthatincludedallspeakers.Thesepaneldiscussions were organized by Bill Triggs, Marc Pollefeys, and Tomas Pajdla respectively, who introducedthetopicsandmoderatedthediscussion. Asubstantialpartoftheseproceedingsarethetranscriptsofthediscussionsfollowing eachpaperandthefullpanelsessions.Thesediscussionswereofveryhighqualityand wereanintegralpartoftheworkshop. Thepapersintheseproceedingsareorganizedintothreepartscorrespondingtothe threeworkshopsessions.Thepapersinthe(cid:222)rstpartdiscussdifferentaspectsofCom- putationandAlgorithms.Differentproblemsofmodelingfromimagesareaddressed(cid:150) structureandmotionrecovery,mosaicing,self-calibration,andstereo.Techniquesand conceptsthatareappliedinthiscontextareframedecimation,modelselection,linear algebratools,andprogressivere(cid:222)nement.Clearly,manyoftheseconceptscanbeused tosolveotherproblems.Thiswasoneofthetopicsofthediscussionthatfollowedthe presentationofthepapers. ThepapersinthesecondpartdealwithVisualSceneRepresentations.Papershere deal with concentric mosaics, voxel coloring, texturing, and augmented reality. In the discussion following the presentation of these papers different types of representation werecompared.Oneoftheimportantobservationswasthatthetraditionalsplitbetween imagebasedandgeometrybasedrepresentationsisfadingawayandthatacontinuum ofpossiblerepresentationsexistsinbetween. ThepapersinthelastpartareconcernedwiththeacquisitionofExtendedEnviron- ments.Thesepresentmethodstodealwithlargenumbersofimages,theuseofspecial sensors,andsequentialmap-building.Thediscussionconcentratedonhowvisualrepre- VI Preface sentations of extended environments can be acquired. One of the conclusions was the importanceofomnidirectionalsensorsforthistypeofapplication. Finallywewouldliketothankthemanypeoplewhohelpedtoorganizetheworkshop, andwithoutwhomitwouldnothavebeenpossible.Thescienti(cid:222)chelpersarelistedon the following page, but thanks must also go to DavidVernon, the chairman of ECCV 2000,forhistremendoushelpinmanyareasandfororganizingagreatconference;to the student helpers at Trinity College and in Leuven and to the K.U. Leuven and the ITEA99002BEYONDprojectforactingassponsorsofthisworkshop. January2001 MarcPollefeys,LucVanGool AndrewZisserman,AndrewFitzgibbon 7 WorkshopOrganizers MarcPollefeys K.U.Leuven LucVanGool K.U.LeuvenandETHZu¨rich AndrewZisserman UniversityofOxford AndrewFitzgibbon UniversityofOxford ProgramCommittee PaulDebevec ReinhardKoch RickSzeliski KostasDaniilidis TomasPajdla SethTeller ChuckDyer ShmuelPeleg BillTriggs AndrewFitzgibbon MarcPollefeys LucVanGool GudrunKlinker SteveSeitz AndrewZisserman DiscussionChairs BillTriggs MarcPollefeys TomasPajdla Reviewhelpers KurtCornelis LiZhang StudentHelpersandSessionTranscript KurtCornelis MaartenVergauwen FredericSchaffalitzky JosephineSullivan JossKnight Sponsors K.U.Leuven ITEA99002BEYONDproject Table of Contents InvitedPresentation PursuingRealitywithImage-BasedModeling,Rendering,andLighting ........ 1 PaulDebevec ComputationsandAlgorithms FrameDecimationforStructureandMotion .............................. 17 DavidNiste·r StabilizingImageMosaicingbyModelSelection .......................... 35 YasushiKanazawaandKenichiKanatani OnComputingMetricUpgradesofProjectiveReconstructionsunderthe RectangularPixelAssumption ......................................... 52 JeanPonce AProgressiveSchemeforStereoMatching ............................... 68 ZhengyouZhangandYingShan PanelSessiononComputationsandAlgorithms ........................... 86 BillTriggs,DavidNiste·r,KenichiKanatani,JeanPonce,andZhengyouZhang VisualSceneRepresentations RenderingwithNon-uniformApproximateConcentricMosaics............... 94 JinxiangChai,SingBingKangandHeung-YeungShum VolumetricWarpingforVoxelColoringonanIn(cid:222)niteDomain ................ 109 GregoryG.Slabaugh,ThomasMalzbenderandW.BruceCulbertson ACompactModelforViewpointDependentTextureSynthesis ............... 124 AlexeyZalesnyandLucVanGool AugmentedRealityUsingUncalibratedVideoSequences.................... 144 KurtCornelis,MarcPollefeys,MaartenVergauwenandLucVanGool PanelSessiononVisualSceneRepresentation............................. 161 MarcPollefeys,SingBingKang,GregoryG.Slabaugh,KurtCornelis,and PaulDebevec X TableofContents ExtendedEnvironments GeometryandTexturefromThousandsofImages.......................... 170 J.P.Mellor VideoPlus:AMethodforCapturingtheStructureandAppearanceofImmersive Environments ...................................................... 187 CamilloJ.Taylor EyesfromEyes..................................................... 204 PatrickBaker,RobertPless,CorneliaFermu¤llerandYiannisAloimonos SequentialLocalisationandMap-BuildinginComputerVisionandRobotics .... 218 AndrewJ.DavisonandNobuyukiKita PanelSessiononExtendedEnvironments ................................ 235 TomasPajdla,J.P.Mellor,CamilloJ.Taylor,TomasBrodsky,and AndrewJ.Davison AuthorIndex.................................................... 243
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