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20th DGCI 2017: Vienna, Austria
- Walter G. Kropatsch, Nicole M. Artner, Ines Janusch

:
Discrete Geometry for Computer Imagery - 20th IAPR International Conference, DGCI 2017, Vienna, Austria, September 19-21, 2017, Proceedings. Lecture Notes in Computer Science 10502, Springer 2017, ISBN 978-3-319-66271-8
Invited Talks
- Helmut Pottmann, Johannes Wallner:

Freeform Architecture and Discrete Differential Geometry. 3-8 - Michael H. F. Wilkinson

:
A Guided Tour of Connective Morphology: Concepts, Algorithms, and Applications. 9-18 - Eric Andres, Gaëlle Largeteau-Skapin

, Aurélie Mourier:
Collaborating with an Artist in Digital Geometry. 19-30
Geometric Transforms
- Kacper Pluta, Pascal Romon

, Yukiko Kenmochi, Nicolas Passat:
Honeycomb Geometry: Rigid Motions on the Hexagonal Grid. 33-45 - Imants D. Svalbe, Matthew Ceko, Andrew Z. Tirkel:

Large Families of "Grey" Arrays with Perfect Auto-Correlation and Optimal Cross-Correlation. 46-56 - Robin Strand, Krzysztof Chris Ciesielski, Filip Malmberg, Punam K. Saha

:
The Minimum Barrier Distance: A Summary of Recent Advances. 57-68 - Phuc Ngo

, Yukiko Kenmochi, Isabelle Debled-Rennesson, Nicolas Passat:
Convexity-Preserving Rigid Motions of 2D Digital Objects. 69-81 - Gergely Kovács, Benedek Nagy, Béla Vizvári:

Weighted Distances on the Trihexagonal Grid. 82-93 - Gergely Kovács, Benedek Nagy, Béla Vizvári:

An Integer Programming Approach to Characterize Digital Disks on the Triangular Grid. 94-106
Discrete Tomography
- Axel Ringh

, Xiaodong Zhuge, Willem Jan Palenstijn, Kees Joost Batenburg, Ozan Öktem:
High-Level Algorithm Prototyping: An Example Extending the TVR-DART Algorithm. 109-121 - Ajinkya Kadu, Tristan van Leeuwen

, Kees Joost Batenburg:
A Parametric Level-Set Method for Partially Discrete Tomography. 122-134 - Imants D. Svalbe, Matthew Ceko:

Maximal N-Ghosts and Minimal Information Recovery from N Projected Views of an Array. 135-146 - Elena Barcucci, Paolo Dulio

, Andrea Frosini, Simone Rinaldi
:
Ambiguity Results in the Characterization of hv-convex Polyominoes from Projections. 147-158 - Vincent Ricordel, Nicolas Normand, Jeanpierre Guédon:

Mojette Transform on Densest Lattices in 2D and 3D. 159-170 - Michaël Clément, Camille Kurtz

, Laurent Wendling:
Fuzzy Directional Enlacement Landscapes. 171-182
Discrete Modelling and Visualization
- Aditya Challa

, Sravan Danda, B. S. Daya Sagar, Laurent Najman
:
An Introduction to Gamma-Convergence for Spectral Clustering. 185-196 - David Coeurjolly

, Pierre Gueth, Jacques-Olivier Lachaud
:
Digital Surface Regularization by Normal Vector Field Alignment. 197-209
Morphological Analysis
- Aldo Gonzalez-Lorenzo, Alexandra Bac, Jean-Luc Mari:

Opening Holes in Discrete Objects with Digital Homotopy. 213-224 - Nicolas Boutry, Laurent Najman

, Thierry Géraud:
Well-Composedness in Alexandrov Spaces Implies Digital Well-Composedness in \mathbb Z^n. 225-237
Discrete Shape Representation, Recognition and Analysis
- Thomas Caissard, David Coeurjolly

, Jacques-Olivier Lachaud, Tristan Roussillon:
Heat Kernel Laplace-Beltrami Operator on Digital Surfaces. 241-253 - Fumiki Sekiya, Akihiro Sugimoto:

Efficiently Updating Feasible Regions for Fitting Discrete Polynomial Curve. 254-266 - Péter Balázs

, Sara Brunetti
:
A New Shape Descriptor Based on a Q-convexity Measure. 267-278 - Yan Gérard:

Recognition of Digital Polyhedra with a Fixed Number of Faces Is Decidable in Dimension 3. 279-290 - Antoine Vacavant, Bertrand Kerautret, Tristan Roussillon, Fabien Feschet:

Reconstructions of Noisy Digital Contours with Maximal Primitives Based on Multi-scale/Irregular Geometric Representation and Generalized Linear Programming. 291-303
Discrete and Combinatorial Topology
- Ines Janusch

, Nicole M. Artner, Walter G. Kropatsch:
Euclidean and Geodesic Distance Profiles. 307-318 - Bertrand Kerautret, Phuc Ngo

, Yukiko Kenmochi, Antoine Vacavant:
Greyscale Image Vectorization from Geometric Digital Contour Representations. 319-331
Discrete Models and Tools
- Filip Malmberg, Robin Strand, Jianming Zhang, Stan Sclaroff:

The Boolean Map Distance: Theory and Efficient Computation. 335-346 - Shivam Dwivedi, Aniket Gupta, Siddhant Roy, Ranita Biswas

, Partha Bhowmick:
Fast and Efficient Incremental Algorithms for Circular and Spherical Propagation in Integer Space. 347-359
Models for Discrete Geometry
- Loïc Mazo, Étienne Baudrier:

Study on the Digitization Dual Combinatorics and Convex Case. 363-374 - Madjid Allili, Tomasz Kaczynski, Claudia Landi

, Filippo Masoni:
Algorithmic Construction of Acyclic Partial Matchings for Multidimensional Persistence. 375-387 - Eric Andres, Ranita Biswas

, Partha Bhowmick:
Digital Primitives Defined by Weighted Focal Set. 388-398

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