Discrete Geometry for Computer Imagery: 14th IAPR International Conference, DGCI 2008, Lyon, France, April 16-18, 2008. Proceedings PDF
Preview Discrete Geometry for Computer Imagery: 14th IAPR International Conference, DGCI 2008, Lyon, France, April 16-18, 2008. Proceedings
Lecture Notes in Computer Science 4992 CommencedPublicationin1973 FoundingandFormerSeriesEditors: GerhardGoos,JurisHartmanis,andJanvanLeeuwen EditorialBoard DavidHutchison LancasterUniversity,UK TakeoKanade CarnegieMellonUniversity,Pittsburgh,PA,USA JosefKittler UniversityofSurrey,Guildford,UK JonM.Kleinberg CornellUniversity,Ithaca,NY,USA AlfredKobsa UniversityofCalifornia,Irvine,CA,USA FriedemannMattern ETHZurich,Switzerland JohnC.Mitchell StanfordUniversity,CA,USA MoniNaor WeizmannInstituteofScience,Rehovot,Israel OscarNierstrasz UniversityofBern,Switzerland C.PanduRangan IndianInstituteofTechnology,Madras,India BernhardSteffen UniversityofDortmund,Germany MadhuSudan MassachusettsInstituteofTechnology,MA,USA DemetriTerzopoulos UniversityofCalifornia,LosAngeles,CA,USA DougTygar UniversityofCalifornia,Berkeley,CA,USA GerhardWeikum Max-PlanckInstituteofComputerScience,Saarbruecken,Germany David Coeurjolly Isabelle Sivignon Laure Tougne Florent Dupont (Eds.) Discrete Geometry for Computer Imagery 14thIAPRInternationalConference,DGCI2008 Lyon, France, April 16-18, 2008 Proceedings 1 3 VolumeEditors DavidCoeurjolly IsabelleSivignon FlorentDupont UniversitéClaudeBernardLyon1 LaboratoireLIRIS,EquipeM2DisCo Bâtiment710,43boulevarddu11novembre1918 69622Villeurbannecedex,France E-mail:{david.coeurjolly,isabelle.sivignon,florent.dupont}@liris.cnrs.fr LaureTougne UniversitéLumièreLyon2 LaboratoireLIRIS,EquipeM2DisCo 5,avenuePierreMendès-France,69676Broncedex,France E-mail:[email protected] LibraryofCongressControlNumber:2008924376 CRSubjectClassification(1998):I.4,I.3.5,G.2,I.6.8,F.2.1 LNCSSublibrary:SL6–ImageProcessing,ComputerVision,PatternRecognition, andGraphics ISSN 0302-9743 ISBN-10 3-540-79125-6SpringerBerlinHeidelbergNewYork ISBN-13 978-3-540-79125-6SpringerBerlinHeidelbergNewYork Thisworkissubjecttocopyright.Allrightsarereserved,whetherthewholeorpartofthematerialis concerned,specificallytherightsoftranslation,reprinting,re-useofillustrations,recitation,broadcasting, reproductiononmicrofilmsorinanyotherway,andstorageindatabanks.Duplicationofthispublication orpartsthereofispermittedonlyundertheprovisionsoftheGermanCopyrightLawofSeptember9,1965, initscurrentversion,andpermissionforusemustalwaysbeobtainedfromSpringer.Violationsareliable toprosecutionundertheGermanCopyrightLaw. SpringerisapartofSpringerScience+BusinessMedia springer.com ©Springer-VerlagBerlinHeidelberg2008 PrintedinGermany Typesetting:Camera-readybyauthor,dataconversionbyScientificPublishingServices,Chennai,India Printedonacid-freepaper SPIN:12255115 06/3180 543210 Preface The14theditionoftheInternationalConferenceonDiscreteGeometryforCom- puterImagerywasheldinLyon,France,April16–18,2008.DGCI2008attracted many researchers from all around the world. Indeed, 76 papers were submitted, from24 different countries (13 Europeanand 11 non European),confirming the international status of the conference. Once reviewed, 45 papers were accepted for publication in the present LNCS volume. In all, 23 papers were scheduled for oral presentation in single-track sessions, and 22 papers were presented as posters,withpreliminaryplenarysessionswithveryshortpresentationsofthese posters. Three invited speakers gave lectures on topics ranging from connected fieldstothetheoreticalfoundationsofdiscretegeometry:DineshManocha(Uni- versityofNorthCarolinaatChapelHill,USA),UllrichKo¨the(UniversityofHei- delberg, Germany) and Jean-Pierre Reveilles (University of Auvergne, France). Building on the experience of the previous editions, this edition was the oc- casion to remodel the paper selection process in order to improve the overall quality of the conference. These changes were based on an update and redefi- nition of the topics covered by the conference, in such a way that most of the present-day works in discrete geometry naturally fit in one topic. The members oftheProgramCommitteewerethenchosenfortheirexpertiseinthesedifferent topics.Theysupervisedthereviewingprocessofthepapersrelatedtotheirtopic. Hereby, we would like to thank them for the important part they have played in the careful reviews. Furthermore, this would not have been possible without the support and advice of the Steering Committee members who guided us in thisrenewalprocess.Lastbutnotleast,weareindebtedtothereviewersforthe remarkableworktheyhaveaccomplished.We arealsogratefultoalltheauthors who answered to the call for papers of DGCI, and to the invited speakers who kindly accepted our invitation. DGCI2008wassupportedbytheInternationalAssociationforPatternRecog- nition (IAPR), and is the main conference associated with the Technical Com- mittee 18 on Discrete Geometry of the IAPR. We also would like to express our gratefulness to the Ecole Sup´erieureChimie Physique Electronique de Lyon (CPE)forhostingthiseventandprovidingallthenecessaryinfrastructuralsup- port. We finally thank our sponsoring institutions for providing the financial support essential for a successful event. WededicatethisbooktoourlatefriendandcolleagueOscarFigueiredo,who should have been with us in the Organizing Committee. April 2008 David Coeurjolly Isabelle Sivignon Laure Tougne Florent Dupont Organization DGCI 2008 was organized by the Multiresolution, Discrete and Combinatorial Models Team (M2Disco, Laboratoire LIRIS) of the University of Lyon. Organizing Committee David Coeurjolly LIRIS, CNRS, France (General Co-chair) Isabelle Sivignon LIRIS, CNRS, France (General Co-chair) Laure Tougne LIRIS, Universit´e Lumi`ere Lyon 2, France Florent Dupont LIRIS, Universit´e Claude Bernard Lyon 1, France Jean-Marie Becker EcoleSup´erieureChimiePhysiqueElectronique de Lyon, France Serge Miguet LIRIS, Universit´e Lumi`ere Lyon 2, France Steering Committee Eric Andres XLIM-SIC, Universit´e de Poitiers, France Gunilla Borgefors Centre for Image Analysis,Uppsala University, Sweden Achille Braquelaire LABRI, Universit´e Bordeaux 1, France Jean-Marc Chassery Gipsa-Lab, CNRS, Grenoble, France Annick Montanvert Gipsa-Lab, Universit´e Pierre-Mend`esFrance, Grenoble France Kalman Palagyi DepartmentofImageProcessingandComputer Graphics, University of Szeged, Hungary Gabriella Sanniti di Baja Istituto di Cibernetica “Eduardo Caianiello”, CNR, Italy Stina Svensson Centre for Image Analysis,Uppsala University, Sweden Program Committee Reneta Barneva Department of Computer Science, SUNY Fredonia, USA Gilles Bertrand Laboratoire A2SI, ESIEE Paris, France Isabelle Debled-Rennesson LORIA, France Atsushi Imiya InstituteofMediaandInformationTechnology, Chiba University, Japan VIII Organization Pieter Jonker Department of Imaging Science and Technology, Delft University of Technology, The Netherlands Walter G. Kropatsch Institute of Computer Aided Automation, Vienna University of Technology, Austria Jacques-Olivier Lachaud LAMA, Universit´e de Savoie, France Remy Malgouyres LAIC, Universit´e d’Auvergne Clermont 1, France Ingela Nystr¨om Centre for Image Analysis,Uppsala University, Sweden Pierre Soille Joint Research Centre of the European Commission, Italy Edouard Thiel LIF, Universit´e de la M´editerran´ee Aix-Marseille 2, France Alain Daurat LSIIT, Universit´e Louis Pasteur Strasbourg, France Peter Veelaert University College Ghent, Belgium Alexandru Telea Eindhoven University of Technology, The Netherlands Reviewing Committee Sylvie Alayrangues Ulrich Eckhardt Yung Kong Dominique Attali Fabien Feschet Ullrich Ko¨the Joost Batenburg Christophe Fiorio Ga¨elle Largeteau-Skapin Val´erie Berth´e C´eline Fouard Joakim Lindblad Isabelle Bloch Sebastien Fourey Longin Jan Latecki Valentin Brimkov Yan Gerard Robert Melter Alfred Bruckstein Jean-Pierre Gu´edon Nicolas Normand Luc Brun Yll Haxhimusa L´aszl´o G. Nyu´l Sara Brunetti J´eroˆme Hulin Eric Remy Michel Couprie Damien Jamet Ralf Reulke Jose Crespo Zoltan Kato Christian Ronse Guillaume Damiand Yukiko Kenmochi Mohamed Tajine Olivier Devillers Bertrand Kerautret Hugues Talbot Eric Domenjoud Christer Kiselman Laurent Vuillon Sponsoring Institutions DGCI 2008 was sponsored by the following institutions: – The International Association for Pattern Recognition (IAPR) – Universit´e Claude Bernard Lyon 1 – Ecole Sup´erieure Chimie Physique Electronique de Lyon (CPE) – GdR Informatique Math´ematique – Conseil G´en´eraldu Rhoˆne Table of Contents Invited Papers Digital Geometry Processing with TopologicalGuarantees............. 1 Dinesh Manocha What Can We Learn from Discrete Images about the Continuous World? ......................................................... 4 Ullrich K¨othe Weak Rational Computing for Digital Geometry (Abstract) ........... 20 Jean-Pierre Reveill`es Models for Distance Geometry A First Look into a Formal and Constructive Approach for Discrete Geometry Using Nonstandard Analysis ............................. 21 Laurent Fuchs, Ga¨elle Largeteau-Skapin, Guy Wallet, Eric Andres, and Agathe Chollet Generation and Recognition of Digital Planes Using Multi-dimensional Continued Fractions.............................................. 33 Thomas Fernique About the Frequencies of Some Patterns in Digital Planes Application to Area Estimators............................................... 45 Alain Daurat, Mohamed Tajine, and Mahdi Zouaoui CombinatorialView of Digital Convexity............................ 57 Sreˇcko Brlek, Jacques-Olivier Lachaud, and X. Proven¸cal Decomposition and Construction of Neighbourhood Operations Using Linear Algebra .................................................. 69 Atsushi Imiya, Yusuke Kameda, and Naoya Ohnishi Digitally Continuous Multivalued Functions ......................... 81 Carmen Escribano, Antonio Giraldo, and Mar´ıa Asunci´on Sastre Continued Fractions and Digital Lines with IrrationalSlopes .......... 93 Hanna Uscka-Wehlou X Table of Contents Discrete and Combinational Topology New Characterizations of Simple Points, Minimal Non-simple Sets and P-Simple Points in 2D, 3D and 4D Discrete Spaces ................... 105 Michel Couprie and Gilles Bertrand Cancellation of Critical Points in 2D and 3D Morse and Morse-Smale Complexes ...................................................... 117 Lidija Cˇomi´c and Leila De Floriani Characterizing and Detecting Toric Loops in n-Dimensional Discrete Toric Spaces..................................................... 129 John Chaussard, Gilles Bertrand, and Michel Couprie Insertion and Expansion Operations for n-Dimensional Generalized Maps........................................................... 141 Mehdi Baba-ali, Guillaume Damiand, Xavier Skapin, and David Marcheix Discrete Complex Structure on Surfel Surfaces....................... 153 Christian Mercat Minimal Simple Pairs in the Cubic Grid ............................ 165 Nicolas Passat, Michel Couprie, and Gilles Bertrand DeterminingWhether aSimplicial3-ComplexCollapsesto a1-Complex Is NP-Complete ................................................. 177 R´emy Malgouyres and Angel R. Franc´es Geometric Transforms Medial Axis LUT Computation for Chamfer Norms Using H-Polytopes..................................................... 189 Nicolas Normand and Pierre E´venou Weighted Neighbourhood Sequences in Non-Standard Three-Dimensional Grids – Metricity and Algorithms................. 201 Robin Strand and Benedek Nagy Euclidean Eccentricity Transform by Discrete Arc Paving ............. 213 Adrian Ion, Walter G. Kropatsch, and Eric Andres Statistical Template Matching under Geometric Transformations....... 225 Alexander Sibiryakov Distance Transformation on Two-Dimensional Irregular Isothetic Grids........................................................... 238 Antoine Vacavant, David Coeurjolly, and Laure Tougne Table of Contents XI Self-similar Discrete Rotation Configurations and Interlaced Sturmian Words .......................................................... 250 Bertrand Nouvel Segmenting Simplified Surface Skeletons ............................ 262 Dennie Reniers and Alexandru Telea Discrete Shape Representation, Recognition and Analysis Geometric Feature Estimators for Noisy Discrete Surfaces............. 275 L. Provot and I. Debled-Rennesson Normals and Curvature Estimation for Digital Surfaces Based on Convolutions .................................................... 287 S´ebastien Fourey and R´emy Malgouyres On Minimal Moment of Inertia Polyominoes......................... 299 Sreˇcko Brlek, Gilbert Labelle, and Annie Lacasse Gift-Wrapping Based Preimage Computation Algorithm .............. 310 Yan Gerard, Fabien Feschet, and David Coeurjolly Digital Planar Surface Segmentation Using Local Geometric Patterns... 322 Yukiko Kenmochi, Lilian Buzer, Akihiro Sugimoto, and Ikuko Shimizu Robust Estimation of Curvature along Digital Contours with Global Optimization .................................................... 334 Bertrand Kerautret and Jacques-Olivier Lachaud An Efficient and Quasi Linear Worst-Case Time Algorithm for Digital Plane Recognition ............................................... 346 Emilie Charrier and Lilian Buzer Tangential Cover for Thick Digital Curves........................... 358 Alexandre Faure and Fabien Feschet Binomial Convolutions and Derivatives Estimation from Noisy Discretizations................................................... 370 R´emy Malgouyres, Florent Brunet, and S´ebastien Fourey Discrete Tomography Selection of Local Thresholds for Tomogram Segmentation by ProjectionDistance Minimization .................................. 380 K.J. Batenburg and J. Sijbers
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