# Discrete geometry for computer imagery : 8th international conference, DGCI ʼ99, Marne-la-Vallée, France, March 17-19, 1999 : proceedings / Gilles Bertrand, Michel Couprie, Laurent Perroton (eds.).

##### By: (8th : DGCI (Conference) (8th : 1999 : Marne-la-Vallée, France)

##### Contributor(s): Bertrand, Gilles | Couprie, Michel | Perroton, Laurent

Material type: TextSeries: SerienbezeichnungLecture notes in computer science: 1568.Publisher: Berlin ; New York : Springer, ©1999Description: 1 online resource (xi, 458 pages) : illustrationsContent type: text Media type: computer Carrier type: online resourceISBN: 9783540491262; 3540491260Subject(s): Computer graphics -- Congresses | Discrete geometry -- Data processing -- Congresses | Computer graphics | Discrete geometry -- Data processing | BeeldverwerkingGenre/Form: Electronic books. | Conference papers and proceedings. | Congressen (vorm) Additional physical formats: Print version:: Discrete geometry for computer imagery.DDC classification: 006.6/01/516 LOC classification: T385 | .D525 1999Other classification: 54.74 Online resources: Click here to access onlineItem type | Current location | Collection | Call number | Status | Date due | Barcode | Item holds |
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Includes bibliographical references and index.

This book constitutes the refereed proceedings of the 8th International Conference on Discrete Geometry for Computer Imagery, DGCI'99 held in Marne-la-Vallee, France in March 1999. The 24 revised full papers presented were selected from a total of 41 submissions. Also included are four invited papers and seven poster presentations. The volume is divided in topical sections on discrete objects and shapes, planes, surfaces, reconstruction, topology, distance and object recognition, thinning, discretization and visualization.

Discrete Objects and Shapes -- Multiresolution Representation of Shapes Based on Cell Complexes -- Decomposing Digital 3D Shapes Using a Multiresolution Structure -- Optimal Time Computation of the Tangent of a Discrete Curve: Application to the Curvature -- The Discrete Moments of the Circles -- Planes -- Graceful Planes and Thin Tunnel-Free Meshes -- Local Configurations of Digital Hyperplanes -- (n, m)-Cubes and Farey Nets for Naive Planes Understanding -- Surfaces -- A Digital Lighting Function for Strong 26-Surfaces -- Intersection Number of Paths Lying on a Digital Surface and a New Jordan Theorem -- A Topological Method of Surface Representation -- Presentation of the Fundamental Group in Digital Surfaces -- Reconstruction -- Reconstruction in Different Classes of 2D Discrete Sets -- Curve Reconstruction in Arbitrary Dimension and the Traveling Salesman Problem -- Shape-from-Silhouette/Stereo and Its Application to 3-D Digitizer -- Topology -- Set Connections and Discrete Filtering -- Topological Operators on the Topological Graph of Frontiers -- New Notions for Discrete Topology -- A Model for Digital Topology -- Border Map: A Topological Representation for nD Image Analysis -- A Discrete Homotopic Deformable Model Dealing with Objects with Different Local Dimensions -- Distance and Object Recognition -- Unraveling the Thrill of Metric Image Spaces -- Measuring Resemblance of Complex Patterns -- Tree Representation for Image Matching and Object Recognition -- Thinning -- Ultra-Fast Skeleton Based on an Isotropic Fully Parallel Algorithm -- Directional 3D Thinning Using 8 Subiterations -- Order Independent Homotopic Thinning -- Discretization -- Computable Partial Solids and Voxels Sets -- Convex Hull of Grid Points below a Line or a Convex Curve -- Rounding Voronoi Diagram -- Digitization of Bézier Curves and Patches using Discrete Geometry -- Hausdorff Discretization and Its Comparison to Other Discretization Schemes -- Visualization -- The Discrete Tube: A Spatial Acceleration Technique for Efficient Diffraction Computation -- Polyhedrization of the Boundary of a Voxel Object -- Discrete Ray-Casting -- 3D Discrete Normal Vectors.

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