Preliminary Programme
Note: All times are given in Central European Summer Time (CEST) = UTC+2.
At, for example, www.timeanddate.com/time/zone/sweden you can check the schedule against your own time zone.
| Time | Event |
|---|---|
| 12:45-13:00 | Opening and welcome |
| 13:00-14:00 | Keynote presentation by Jesus Angulo: Some Open Questions on Morphological Operators and Representations in the Deep Learning Era (chair: Joakim Lindblad) |
| 14:10-15:00 | Discrete and combinatorial topology 1 (chair: Gunilla Borgefors) |
| Completions, perforations and fillings Gilles Bertrand |
|
| Digital convex + unimodular mapping = almost 4-connected Loic Crombez |
|
| 15:10-16:00 | Discrete tomography and inverse problems 1 (chair: Sara Brunetti) |
| On the geometric aspects of the class of hv-convex switching components Andrea Frosini and Paolo Dulio |
|
| Power sum polynomials in a discrete tomography perspective Silvia Pagani and Silvia Pianta |
|
| 16:10-17:00 | Multivariate and PDE-based mathematical morphology, morphological Filtering 1 (chair: Isabelle Bloch) |
| Eigenfunctions of Ultrametric Morphological Openings and Closings Jesus Angulo |
|
| Measuring the Irregularity of Vector-valued Morphological Operators using Wasserstein Metric Marcos Eduardo Valle, Samuel Francisco, Marco Aurélio Granero and Santiago Velasco-Forero |
|
| 17:10-18:25 | Hierarchical representations (chair: Laurent Najman) |
| Stability of the tree of shapes to additive noise Nicolas Boutry and Guillaume Tochon |
|
| An algebraic framework for out-of-core hierarchical segmentation algorithms Jean Cousty, Benjamin Perret, Harold Phelippeau, Stela Carneiro, Pierre Kamlay and Lilian Buzer |
|
| Fuzzy-marker-based segmentation using hierarchies Gabriel B. Fonseca, Jean Cousty, Benjamin Perret, Romain Negrel and Silvio J. F. Guimarães |
| Time | Event |
|---|---|
| 13:00-14:00 | Keynote presentation by Cecilia Holmgren: Split trees — A unifying model for many important random trees of logarithmic height (chair: Filip Malmberg) |
| 14:10-15:00 | Discrete geometry – models, transforms, and visualization 1 Session dedicated to the memory and work of Reinhard Klette (chair: David Coeurjolly) |
| An alternative definition for digital convexity Jacques-Olivier Lachaud |
|
| Digital geometry for the dual of some semi-regular tessellations Benedek Nagy and Mohammadreza Saadat |
|
| 15:10-16:00 | Discrete tomography and inverse problems 2 (chair: Isabelle Sivignon) |
| Properties of unique degree sequences of 3-uniform hypergraphs Andrea Frosini, Lama Tarsissi, Michela Ascolese and William Lawrence Kocay |
|
| On the reconstruction of 3-uniform hypergraphs from step-two degree sequences Giulia Palma, Simone Rinaldi and Andrea Frosini |
|
| 16:10-17:00 | Graph based analysis and optimization (chair: Paulo Miranda) |
| Graph-based M-tortuosity estimation Adam Hammoumi, Maxime Moreaud, Elsa Jolimaitre, Thibaud Chevalier, Michaela Klotz and Alexey Novikov |
|
| A maximum-flow model for digital elastica shape optimization Daniel Martins Antunes, Jacques-Olivier Lachaud and Hugues Talbot |
|
| 17:10-18:25 | Applications 1 (chair: Benjamin Perret) |
| Automatic forest road extraction from LiDAR data of mountainous areas Philippe Even and Phuc Ngo |
|
| Fast Pattern Spectra using Tree Representation of the Image for Patch Retrieval Behzad Mirmahboub, Jérôme Moré, David Youssefi, Alain Giros, François Merciol and Sébastien Lefèvre |
|
| Watershed-based attribute profiles for pixel classification of remote sensing data Deise Santana Maia, Minh-Tan Pham and Sébastien Lefèvre |
| Time | Event |
|---|---|
| 13:10-14:00 | Digital rotation (chair: Andrea Frosini) |
| Shear based Bijective Digital Rotation in Hexagonal Grids Eric Andres, Gaëlle Largeteau-Skapin and Rita Zrour |
|
| Visiting bijective digitized reflections and rotations using geometric algebra Stéphane Breuils, Yukiko Kenmochi and Akihiro Sugimoto |
|
| 14:10-15:00 | Discrete and combinatorial topology 2 (chair: Rita Zrour) |
| Homotopic Digital Rigid Motion: An Optimization Approach on Cellular Complexes Nicolas Passat, Yukiko Kenmochi and Phuc Ngo |
|
| Locally turn-bounded curves are quasi-regular Etienne Le Quentrec, Loïc Mazo, Etienne Baudrier and Mohamed Tajine |
|
| 15:10-16:00 | Discrete geometry – models, transforms, and visualization 2 (chair: Yukiko Kenmochi) |
| An isometry classification of periodic point sets Olga Anosova and Vitaliy Kurlin |
|
| Digital Straight Segment Filter for Geometric Description Rémi Decelle, Phuc Ngo, Isabelle Debled-Rennesson, Frédéric Mothe and Fleur Longuetaud |
|
| 16:10-17:25 | Learning based morphology (chair: Jean Cousty) |
| On some associations between mathematical morphology and artificial intelligence Isabelle Bloch, Samy Blusseau, Ramon Pino Perez, Elodie Puybareau and Guillaume Tochon |
|
| Going beyond p-convolutions to learn grayscale morphological operators Alexandre Kirszenberg, Guillaume Tochon, Élodie Puybareau and Jesus Angulo |
|
| Scale Equivariant Neural Networks with Morphological Scale-Spaces Mateus Sangalli, Jesús Angulo, Samy Blusseau and Santiago Velasco- Forero |
|
| 17:30-17:45 | TC18-meeting |
| 17:45-18:00 | Announcement of IAPR Best student paper award |
| Time | Event |
|---|---|
| 13:00-14:00 | Keynote presentation by Maria-Jose Jimenez: On topological analysis of cells organization in biological images (chair: Nataša Sladoje) |
| 14:10-15:00 | Multivariate and PDE-based mathematical morphology, morphological Filtering 2 (chair: Marcos Eduardo Valle) |
| An Equivalence Relation between Morphological Dynamics and Persistent Homology in n-D Nicolas Boutry, Thierry Geraud and Laurent Najman |
|
| Sparse Approximate Solutions to Max-Plus Equations Nikos Tsilivis, Anastasios Tsiamis and Petros Maragos |
|
| 15:10-16:00 | Applications 2 (chair: Deise Santana Maia) |
| A New Matching Algorithm between Trees of Shapes and its Application to Brain Tumor Segmentation Nicolas Boutry and Thierry Géraud |
|
| Combining Deep Learning and Mathematical Morphology for Historical Map Segmentation Yizi Chen, Edwin Carlinet, Joseph Chazalon, Clément Mallet, Bertrand Duménieu and Julien Perret |
|
| 16:10-17:00 | Digital geometry on alternative grids (chair: Robin Strand) |
| Distance-Oriented Surface Skeletonization on the Face-Centered Cubic Grid Gábor Karai |
|
| Body Centered Cubic Grid --- Coordinate System and Discrete Analytical Plane Definition Lidija Čomić, Rita Zrour, Gaëlle Largeteau-Skapin, Ranita Biswas and Eric Andres |
|
| 17:10-18:25 | Graph based image segmentation (chair: Hugues Talbot) |
| Towards Interactive Image Segmentation by Dynamic and Iterative Spanning Forest Isabela Borlido, Felipe Belem, Zenilton Patrocinio Jr, Paulo Miranda, Alexandre Falcao and Silvio Guimaraes |
|
| Image Segmentation by Relaxed Deep Extreme Cut with Connected Extreme Points Débora Oliveira, Caio Demario and Paulo Miranda |
|
| Graph-based Supervoxel Computation from Iterative Spanning Forest Carolina Jeronimo, Felipe Belem, Sarah Carneiro, Zenilton Patrocinio Jr, Laurent Najman, Alexandre Falcao and Silvio Guimaraes |
|
| 18:25-18:30 | Closing |
Contact
Conference Secretariat
Academic Conferences - the conference administration secretariat
Tel: +46 18 67 15 33 or +46 18 67 10 03
dgmm2021@akademikonferens.se
Important dates
Full paper submission deadline: Nov 16 Nov 27
Preliminary author notification: Jan 15 Jan 20
Rebuttal deadline: Jan 25 Feb 1
Author notification: Feb 15
Camera ready deadline: Feb 26 March 8
Early bird registration deadline: April 27
Conference dates: May 24-27
Arranged by
Centre for Image Analysis
Uppsala University
