7. DGCI 1997: Montpellier, France

Invited Speakers

• T. Yung Kong:
  Topology-Preserving Deletion of 1's from 2-, 3- and 4-Dimensional Binary Images. 3-18
  
• Peter Gritzmann:
  On the Reconstruction of Finite Lattice Sets from their X-Rays. 19-32
  
• Pascal Lienhardt:
  Aspects in Topology-Based Geometric Modeling. 33-48
  

2D Recognition

• Vladimir Kovalevsky:
  Applications of Digital Straight Segments to Economical Image Encoding. 51-62
  
• Gilles d'Andréa, Christophe Fiorio:
  Maximal Superpositions of Grids and an Application. 63-71
  

Discrete Shapes and Planes

• Gunilla Borgefors, Gabriella Sanniti di Baja, Stina Svensson:
  Multiresolution Representation of Shapes in Binary Images II: Volume Images. 75-86
  
• Jean-Maurice Schramm:
  Coplanar Tricubes. 87-98
  
• Joëlle Vittone, Jean-Marc Chassery:
  Coexistence of Tricubes in Digital Naive Plane. 99-110
  

Surfaces

• Gilles Bertrand, Michel Couprie:
  Some Structural Properties of Discrete Surfaces. 113-124
  
• Serge Miguet, Jean-Marc Nicod, David Sarrut:
  A Linear Algorithm for Constructing the Polygon Adjacency Relation in Iso-surfaces of 3D Images. 125-136
  

Topology

• Rafael Ayala, Eladio Domínguez, Angel R. Francés, Antonio Quintero:
  Digital Lighting Functions. 139-150
  
• Pavel Ptak, Helmut Kofter, Walter G. Kropatsch:
  Digital Topologies Revisited: An Approach Based on the Topological Point-Neighbourhood. 151-159
  

Features

• Atsushi Imiya, Ulrich Eckhardt:
  The Euler Characteristic of Discrete Object. 163-174
  
• Alexandre Lenoir:
  Fast Estimation of Mean Curvature on the Surface of a 3D Discrete Object. 175-186
  
• Natasa Sladoje, Jovisa D. Zunic:
  Ellipses Estimation from their Digitization. 187-198
  
• Stéphane Marchand-Maillet, Yazid M. Sharaiha:
  Topological Errors and Optimal Chamfer Distance Coefficients. 199-210
  

From Principles to Applications

• Rémy Malgouyres:
  Homotopy in 2-dimensional Digital Images. 213-222
  
• Joëlle Thollot:
  Set Manipulations of Fractal Objects Using Matrices of IFS. 223-234
  
• Luis Ibáñez, Chafiaâ Hamitouche, Christian Roux:
  Ray-tracing and 3D Objects Representation in the BCC and FCC Grids. 235-242
  
• Eric Andres, Philippe Nehlig, Jean Françon:
  Supercover of Straight Lines, Planes and Triangles. 243-254