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Discrete Geometry for Computer Imagery [[electronic resource] ] : 11th International Conference, DGCI 2003, Naples, Italy, November 19-21, 2003, Proceedings / / edited by Ingela Nyström, Gabriella Sanniti di Baja, Stina Svensson
| Discrete Geometry for Computer Imagery [[electronic resource] ] : 11th International Conference, DGCI 2003, Naples, Italy, November 19-21, 2003, Proceedings / / edited by Ingela Nyström, Gabriella Sanniti di Baja, Stina Svensson |
| Edizione | [1st ed. 2003.] |
| Pubbl/distr/stampa | Berlin, Heidelberg : , : Springer Berlin Heidelberg : , : Imprint : Springer, , 2003 |
| Descrizione fisica | 1 online resource (XII, 556 p.) |
| Disciplina | 006.6/01/516 |
| Collana | Lecture Notes in Computer Science |
| Soggetto topico |
Optical data processing
Geometry Algorithms Computer science—Mathematics Computer simulation Computer graphics Image Processing and Computer Vision Algorithm Analysis and Problem Complexity Discrete Mathematics in Computer Science Simulation and Modeling Computer Graphics |
| ISBN | 3-540-39966-6 |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Discrete Geometry for Computer Imagery -- Topological Digital Topology -- Fuzzy Spatial Relationships from Mathematical Morphology for Model-Based Pattern Recognition and Spatial Reasoning -- Shape Similarity and Visual Parts -- On the Morphological Processing of Objects with Varying Local Contrast -- Watershed Algorithms and Contrast Preservation -- Digital Flatness -- Shape Preserving Digitization of Ideal and Blurred Binary Images -- Towards Digital Cohomology -- New Results about Digital Intersections -- On Local Definitions of Length of Digital Curves -- Characterising 3D Objects by Shape and Topology -- Homotopic Transformations of Combinatorial Maps -- Combinatorial Topologies for Discrete Planes -- Convex Structuring Element Decomposition for Single Scan Binary Mathematical Morphology -- Designing the Lattice for Log-Polar Images -- On Colorations Induced by Discrete Rotations -- Binary Shape Normalization Using the Radon Transform -- 3D Shape Matching through Topological Structures -- Contour-Based Shape Representation for Image Compression and Analysis -- Systematized Calculation of Optimal Coefficients of 3-D Chamfer Norms -- Look-Up Tables for Medial Axis on Squared Euclidean Distance Transform -- Discrete Frontiers -- Towards an Invertible Euclidean Reconstruction of a Discrete Object -- Reconstruction of Discrete Surfaces from Shading Images by Propagation of Geometric Features -- Shape Representation and Indexing Based on Region Connection Calculus and Oriented Matroid Theory -- Incremental Algorithms Based on Discrete Green Theorem -- Using 2D Topological Map Information in a Markovian Image Segmentation -- Topology Preservation and Tricky Patterns in Gray-Tone Images -- Shortest Route on Height Map Using Gray-Level Distance Transforms -- On the Use of Shape Primitives for Reversible Surface Skeletonization -- d-Dimensional Reverse Euclidean Distance Transformation and Euclidean Medial Axis Extraction in Optimal Time -- Efficient Computation of 3D Skeletons by Extreme Vertex Encoding -- Surface Area Estimation of Digitized Planes Using Weighted Local Configurations -- Surface Area Estimation in Practice -- Perimeter and Area Estimations of Digitized Objects with Fuzzy Borders -- Geodesic Object Representation and Recognition -- A Fast Algorithm for Reconstructing hv-Convex 8-Connected but Not 4-Connected Discrete Sets -- Stability in Discrete Tomography: Linear Programming, Additivity and Convexity -- Removal and Contraction for n-Dimensional Generalized Maps -- The Generation of N Dimensional Shape Primitives -- Geometric Measures on Arbitrary Dimensional Digital Surfaces -- Nonlinear Optimization for Polygonalization -- A Representation for Abstract Simplicial Complexes: An Analysis and a Comparison -- A Computation of a Crystalline Flow Starting from Non-admissible Polygon Using Expanding Selfsimilar Solutions -- Morphological Image Reconstruction with Criterion from Labelled Markers -- Intertwined Digital Rays in Discrete Radon Projections Pooled over Adjacent Prime Sized Arrays -- Power Law Dependencies to Detect Regions of Interest -- Speed Up of Shape from Shading Using Graduated Non-convexity -- Tissue Reconstruction Based on Deformation of Dual Simplex Meshes -- Spherical Object Reconstruction Using Simplex Meshes from Sparse Data -- A System for Modelling in Three-Dimensional Discrete Space -- Interactively Visualizing 18-Connected Object Boundaries in Huge Data Volumes. |
| Record Nr. | UNISA-996465786903316 |
| Berlin, Heidelberg : , : Springer Berlin Heidelberg : , : Imprint : Springer, , 2003 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. di Salerno | ||
| ||
Discrete Geometry for Computer Imagery : 11th International Conference, DGCI 2003, Naples, Italy, November 19-21, 2003, Proceedings / / edited by Ingela Nyström, Gabriella Sanniti di Baja, Stina Svensson
| Discrete Geometry for Computer Imagery : 11th International Conference, DGCI 2003, Naples, Italy, November 19-21, 2003, Proceedings / / edited by Ingela Nyström, Gabriella Sanniti di Baja, Stina Svensson |
| Edizione | [1st ed. 2003.] |
| Pubbl/distr/stampa | Berlin, Heidelberg : , : Springer Berlin Heidelberg : , : Imprint : Springer, , 2003 |
| Descrizione fisica | 1 online resource (XII, 556 p.) |
| Disciplina | 006.6/01/516 |
| Collana | Lecture Notes in Computer Science |
| Soggetto topico |
Optical data processing
Geometry Algorithms Computer science—Mathematics Computer simulation Computer graphics Image Processing and Computer Vision Algorithm Analysis and Problem Complexity Discrete Mathematics in Computer Science Simulation and Modeling Computer Graphics |
| ISBN | 3-540-39966-6 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Discrete Geometry for Computer Imagery -- Topological Digital Topology -- Fuzzy Spatial Relationships from Mathematical Morphology for Model-Based Pattern Recognition and Spatial Reasoning -- Shape Similarity and Visual Parts -- On the Morphological Processing of Objects with Varying Local Contrast -- Watershed Algorithms and Contrast Preservation -- Digital Flatness -- Shape Preserving Digitization of Ideal and Blurred Binary Images -- Towards Digital Cohomology -- New Results about Digital Intersections -- On Local Definitions of Length of Digital Curves -- Characterising 3D Objects by Shape and Topology -- Homotopic Transformations of Combinatorial Maps -- Combinatorial Topologies for Discrete Planes -- Convex Structuring Element Decomposition for Single Scan Binary Mathematical Morphology -- Designing the Lattice for Log-Polar Images -- On Colorations Induced by Discrete Rotations -- Binary Shape Normalization Using the Radon Transform -- 3D Shape Matching through Topological Structures -- Contour-Based Shape Representation for Image Compression and Analysis -- Systematized Calculation of Optimal Coefficients of 3-D Chamfer Norms -- Look-Up Tables for Medial Axis on Squared Euclidean Distance Transform -- Discrete Frontiers -- Towards an Invertible Euclidean Reconstruction of a Discrete Object -- Reconstruction of Discrete Surfaces from Shading Images by Propagation of Geometric Features -- Shape Representation and Indexing Based on Region Connection Calculus and Oriented Matroid Theory -- Incremental Algorithms Based on Discrete Green Theorem -- Using 2D Topological Map Information in a Markovian Image Segmentation -- Topology Preservation and Tricky Patterns in Gray-Tone Images -- Shortest Route on Height Map Using Gray-Level Distance Transforms -- On the Use of Shape Primitives for Reversible Surface Skeletonization -- d-Dimensional Reverse Euclidean Distance Transformation and Euclidean Medial Axis Extraction in Optimal Time -- Efficient Computation of 3D Skeletons by Extreme Vertex Encoding -- Surface Area Estimation of Digitized Planes Using Weighted Local Configurations -- Surface Area Estimation in Practice -- Perimeter and Area Estimations of Digitized Objects with Fuzzy Borders -- Geodesic Object Representation and Recognition -- A Fast Algorithm for Reconstructing hv-Convex 8-Connected but Not 4-Connected Discrete Sets -- Stability in Discrete Tomography: Linear Programming, Additivity and Convexity -- Removal and Contraction for n-Dimensional Generalized Maps -- The Generation of N Dimensional Shape Primitives -- Geometric Measures on Arbitrary Dimensional Digital Surfaces -- Nonlinear Optimization for Polygonalization -- A Representation for Abstract Simplicial Complexes: An Analysis and a Comparison -- A Computation of a Crystalline Flow Starting from Non-admissible Polygon Using Expanding Selfsimilar Solutions -- Morphological Image Reconstruction with Criterion from Labelled Markers -- Intertwined Digital Rays in Discrete Radon Projections Pooled over Adjacent Prime Sized Arrays -- Power Law Dependencies to Detect Regions of Interest -- Speed Up of Shape from Shading Using Graduated Non-convexity -- Tissue Reconstruction Based on Deformation of Dual Simplex Meshes -- Spherical Object Reconstruction Using Simplex Meshes from Sparse Data -- A System for Modelling in Three-Dimensional Discrete Space -- Interactively Visualizing 18-Connected Object Boundaries in Huge Data Volumes. |
| Record Nr. | UNINA-9910144213503321 |
| Berlin, Heidelberg : , : Springer Berlin Heidelberg : , : Imprint : Springer, , 2003 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Discrete Geometry for Computer Imagery [[electronic resource] ] : 10th International Conference, DGCI 2002, Bordeaux, France, April 3-5, 2002. Proceedings / / edited by Achille Braquelaire, Jacques-Olivier Lauchaud, Anne Vialard
| Discrete Geometry for Computer Imagery [[electronic resource] ] : 10th International Conference, DGCI 2002, Bordeaux, France, April 3-5, 2002. Proceedings / / edited by Achille Braquelaire, Jacques-Olivier Lauchaud, Anne Vialard |
| Edizione | [1st ed. 2002.] |
| Pubbl/distr/stampa | Berlin, Heidelberg : , : Springer Berlin Heidelberg : , : Imprint : Springer, , 2002 |
| Descrizione fisica | 1 online resource (XII, 444 p.) |
| Disciplina | 006.6/01/516 |
| Collana | Lecture Notes in Computer Science |
| Soggetto topico |
Database management
Optical data processing Computer graphics Computer science—Mathematics Computer simulation Algorithms Database Management Image Processing and Computer Vision Computer Graphics Discrete Mathematics in Computer Science Simulation and Modeling Algorithm Analysis and Problem Complexity |
| ISBN | 3-540-45986-3 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Topology -- Abstraction Pyramids on Discrete Representations -- XPMaps and Topological Segmentation - A Unified Approach to Finite Topologies in the Plane -- Curves in ?n -- Separation Theorems for Simplicity 26-Surfaces -- Topological Quadrangulations of Closed Triangulated Surfaces Using the Reeb Graph -- Non-manifold Decomposition in Arbitrary Dimensions -- Combinatorial Image Analysis -- 4D Minimal Non-simple Sets -- Receptive Fields within the Combinatorial Pyramid Framework -- A New 3D 6-Subiteration Thinning Algorithm Based on P-Simple Points -- Monotonic Tree -- Displaying Image Neighborhood Hypergraphs Line-Graphs -- The Reconstruction of a Bicolored Domino Tiling from Two Projections -- Morphological Analysis -- Digital Geometry for Image-Based Metrology -- Topological Reconstruction of Occluded Objects in Video Sequences -- On the Strong Property of Connected Open-Close and Close-Open Filters -- Advances in the Analysis of Topographic Features on Discrete Images -- Morphological Operations in Recursive Neighbourhoods -- Shape Representation -- Computing the Diameter of a Point Set -- Shape Representation Using Trihedral Mesh Projections -- Topological Map Based Algorithms for 3D Image Segmentation -- On Characterization of Discrete Triangles by Discrete Moments -- Weighted Distance Transforms for Images Using Elongated Voxel Grids -- Robust Normalization of Shapes -- Surface Area Estimation of Digitized 3D Objects Using Local Computations -- Models for Discrete Geometry -- An Abstract Theoretical Foundation of the Geometry of Digital Spaces -- Concurrency of Line Segments in Uncertain Geometry -- Discretization in 2D and 3D Orders -- Defining Discrete Objects for Polygonalization: The Standard Model -- Visibility in Discrete Geometry: An Application to Discrete Geodesic Paths -- Multi-scale Discrete Surfaces -- Invertible Minkowski Sum of Polygons -- Segmentation and Shape Recognition -- Thinning Grayscale Well-Composed Images: A New Approach for Topological Coherent Image Segmentation -- An Incremental Linear Time Algorithm for Digital Line and Plane Recognition Using a Linear Incremental Feasibility Problem -- Reconstruction of Animated Models from Images Using Constrained Deformable Surfaces -- Reconstruction of Binary Matrices from Absorbed Projections -- A Simplified Recognition Algorithm of Digital Planes Pieces -- Applications -- Ridgelet Transform Based on Reveillès Discrete Lines -- A Discrete Radiosity Method. |
| Record Nr. | UNISA-996465441303316 |
| Berlin, Heidelberg : , : Springer Berlin Heidelberg : , : Imprint : Springer, , 2002 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. di Salerno | ||
| ||
Discrete Geometry for Computer Imagery : 10th International Conference, DGCI 2002, Bordeaux, France, April 3-5, 2002. Proceedings / / edited by Achille Braquelaire, Jacques-Olivier Lauchaud, Anne Vialard
| Discrete Geometry for Computer Imagery : 10th International Conference, DGCI 2002, Bordeaux, France, April 3-5, 2002. Proceedings / / edited by Achille Braquelaire, Jacques-Olivier Lauchaud, Anne Vialard |
| Edizione | [1st ed. 2002.] |
| Pubbl/distr/stampa | Berlin, Heidelberg : , : Springer Berlin Heidelberg : , : Imprint : Springer, , 2002 |
| Descrizione fisica | 1 online resource (XII, 444 p.) |
| Disciplina | 006.6/01/516 |
| Collana | Lecture Notes in Computer Science |
| Soggetto topico |
Database management
Optical data processing Computer graphics Computer science—Mathematics Computer simulation Algorithms Database Management Image Processing and Computer Vision Computer Graphics Discrete Mathematics in Computer Science Simulation and Modeling Algorithm Analysis and Problem Complexity |
| ISBN | 3-540-45986-3 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Topology -- Abstraction Pyramids on Discrete Representations -- XPMaps and Topological Segmentation - A Unified Approach to Finite Topologies in the Plane -- Curves in ?n -- Separation Theorems for Simplicity 26-Surfaces -- Topological Quadrangulations of Closed Triangulated Surfaces Using the Reeb Graph -- Non-manifold Decomposition in Arbitrary Dimensions -- Combinatorial Image Analysis -- 4D Minimal Non-simple Sets -- Receptive Fields within the Combinatorial Pyramid Framework -- A New 3D 6-Subiteration Thinning Algorithm Based on P-Simple Points -- Monotonic Tree -- Displaying Image Neighborhood Hypergraphs Line-Graphs -- The Reconstruction of a Bicolored Domino Tiling from Two Projections -- Morphological Analysis -- Digital Geometry for Image-Based Metrology -- Topological Reconstruction of Occluded Objects in Video Sequences -- On the Strong Property of Connected Open-Close and Close-Open Filters -- Advances in the Analysis of Topographic Features on Discrete Images -- Morphological Operations in Recursive Neighbourhoods -- Shape Representation -- Computing the Diameter of a Point Set -- Shape Representation Using Trihedral Mesh Projections -- Topological Map Based Algorithms for 3D Image Segmentation -- On Characterization of Discrete Triangles by Discrete Moments -- Weighted Distance Transforms for Images Using Elongated Voxel Grids -- Robust Normalization of Shapes -- Surface Area Estimation of Digitized 3D Objects Using Local Computations -- Models for Discrete Geometry -- An Abstract Theoretical Foundation of the Geometry of Digital Spaces -- Concurrency of Line Segments in Uncertain Geometry -- Discretization in 2D and 3D Orders -- Defining Discrete Objects for Polygonalization: The Standard Model -- Visibility in Discrete Geometry: An Application to Discrete Geodesic Paths -- Multi-scale Discrete Surfaces -- Invertible Minkowski Sum of Polygons -- Segmentation and Shape Recognition -- Thinning Grayscale Well-Composed Images: A New Approach for Topological Coherent Image Segmentation -- An Incremental Linear Time Algorithm for Digital Line and Plane Recognition Using a Linear Incremental Feasibility Problem -- Reconstruction of Animated Models from Images Using Constrained Deformable Surfaces -- Reconstruction of Binary Matrices from Absorbed Projections -- A Simplified Recognition Algorithm of Digital Planes Pieces -- Applications -- Ridgelet Transform Based on Reveillès Discrete Lines -- A Discrete Radiosity Method. |
| Record Nr. | UNINA-9910143911303321 |
| Berlin, Heidelberg : , : Springer Berlin Heidelberg : , : Imprint : Springer, , 2002 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Discrete Geometry for Computer Imagery [[electronic resource] ] : 9th International Conference, DGCI 2000 Uppsala, Sweden, December 13-15, 2000 Proceedings / / edited by Gunilla Borgefors, Ingela Nyström, Gabriella Sanniti di Baja
| Discrete Geometry for Computer Imagery [[electronic resource] ] : 9th International Conference, DGCI 2000 Uppsala, Sweden, December 13-15, 2000 Proceedings / / edited by Gunilla Borgefors, Ingela Nyström, Gabriella Sanniti di Baja |
| Edizione | [1st ed. 2000.] |
| Pubbl/distr/stampa | Berlin, Heidelberg : , : Springer Berlin Heidelberg : , : Imprint : Springer, , 2000 |
| Descrizione fisica | 1 online resource (XII, 548 p.) |
| Disciplina | 006.6/01/516 |
| Collana | Lecture Notes in Computer Science |
| Soggetto topico |
Application software
Computer graphics Optical data processing Natural language processing (Computer science) Algorithms Computer science—Mathematics Computer Applications Computer Graphics Image Processing and Computer Vision Natural Language Processing (NLP) Algorithm Analysis and Problem Complexity Discrete Mathematics in Computer Science |
| ISBN | 3-540-44438-6 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Topology -- Homotopy in Digital Spaces -- Tesselations by Connection in Orders -- A Concise Characterization of 3D Simple Points -- Digital n-Pseudomanifold and n-Weakmanifold in a Binary (n + 1)-Digital Image -- Digital Jordan Curve Theorems -- A New Means for Investigating 3-Manifolds -- Nearness in Digital Images and Proximity Spaces -- Morphological Operators with Discrete Line Segments -- Hausdorff Discretizations of Algebraic Sets and Diophantine Sets -- Discrete Images -- An Algorithm for Reconstructing Special Lattice Sets from Their Approximate X-Rays -- A Question of Digital Linear Algebra -- Reconstruction of Discrete Sets with Absorption -- Some Properties of Hyperbolic Networks -- The Reconstruction of the Digital Hyperbola Segment from Its Code -- Determining Visible Points in a Three-Dimensional Discrete Space -- Surfaces and Volumes -- Extended Reeb Graphs for Surface Understanding and Description -- Euclidean Nets: An Automatic and Reversible Geometric Smoothing of Discrete 3D Object Boundaries -- Object Discretization in Higher Dimensions -- Strong Thinning and Polyhedrization of the Surface of a Voxel Object -- Deformable Modeling for Characterizing Biomedical Shape Changes -- Naive Planes as Discrete Combinatorial Surfaces -- Surface Digitizations by Dilations Which Are Tunnel-Free -- Delaunay Surface Reconstruction from Scattered Points -- Go Digital, Go Fuzzy -- Recognition of Digital Naive Planes and Polyhedrization -- Shape Representation -- Topological Encoding of 3D Segmented Images -- Some Weighted Distance Transforms in Four Dimensions -- Representing 2D Digital Objects -- Plane Embedding of Dually Contracted Graphs -- A New Visibility Partition for Affine Pattern Matching -- Morphological Operations on 3D and 4D Images: From Shape Primitive Detection to Skeletonization -- Efficient Algorithms to Implement the Confinement Tree -- A 3D 3-Subiteration Thinning Algorithm for Medial Surfaces -- Computing 3D Medial Axis for Chamfer Distances -- Multiresolution Modelling of Polygonal Surface Meshes Using Triangle Fans -- Detecting Centres of Maximal Geodesic Discs on the Distance Transform of Surfaces in 3D Images -- The Envelope of a Digital Curve Based on Dominant Points -- Shape Representation -- Minimum-Length Polygons in Simple Cube-Curves -- Planar Object Detection under Scaled Orthographic Projection -- Detection of the Discrete Convexity of Polyominoes -- An Efficient Shape-Based Approach to Image Retrieval -- Towards Feature Fusion - The Synthesis of Contour Sections Distinguishing Contours from Different Classes -- Parallel Line Grouping Based on Interval Graphs. |
| Record Nr. | UNISA-996466182403316 |
| Berlin, Heidelberg : , : Springer Berlin Heidelberg : , : Imprint : Springer, , 2000 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. di Salerno | ||
| ||
Discrete Geometry for Computer Imagery : 9th International Conference, DGCI 2000 Uppsala, Sweden, December 13-15, 2000 Proceedings / / edited by Gunilla Borgefors, Ingela Nyström, Gabriella Sanniti di Baja
| Discrete Geometry for Computer Imagery : 9th International Conference, DGCI 2000 Uppsala, Sweden, December 13-15, 2000 Proceedings / / edited by Gunilla Borgefors, Ingela Nyström, Gabriella Sanniti di Baja |
| Edizione | [1st ed. 2000.] |
| Pubbl/distr/stampa | Berlin, Heidelberg : , : Springer Berlin Heidelberg : , : Imprint : Springer, , 2000 |
| Descrizione fisica | 1 online resource (XII, 548 p.) |
| Disciplina | 006.6/01/516 |
| Collana | Lecture Notes in Computer Science |
| Soggetto topico |
Application software
Computer graphics Optical data processing Natural language processing (Computer science) Algorithms Computer science—Mathematics Computer Applications Computer Graphics Image Processing and Computer Vision Natural Language Processing (NLP) Algorithm Analysis and Problem Complexity Discrete Mathematics in Computer Science |
| ISBN | 3-540-44438-6 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Topology -- Homotopy in Digital Spaces -- Tesselations by Connection in Orders -- A Concise Characterization of 3D Simple Points -- Digital n-Pseudomanifold and n-Weakmanifold in a Binary (n + 1)-Digital Image -- Digital Jordan Curve Theorems -- A New Means for Investigating 3-Manifolds -- Nearness in Digital Images and Proximity Spaces -- Morphological Operators with Discrete Line Segments -- Hausdorff Discretizations of Algebraic Sets and Diophantine Sets -- Discrete Images -- An Algorithm for Reconstructing Special Lattice Sets from Their Approximate X-Rays -- A Question of Digital Linear Algebra -- Reconstruction of Discrete Sets with Absorption -- Some Properties of Hyperbolic Networks -- The Reconstruction of the Digital Hyperbola Segment from Its Code -- Determining Visible Points in a Three-Dimensional Discrete Space -- Surfaces and Volumes -- Extended Reeb Graphs for Surface Understanding and Description -- Euclidean Nets: An Automatic and Reversible Geometric Smoothing of Discrete 3D Object Boundaries -- Object Discretization in Higher Dimensions -- Strong Thinning and Polyhedrization of the Surface of a Voxel Object -- Deformable Modeling for Characterizing Biomedical Shape Changes -- Naive Planes as Discrete Combinatorial Surfaces -- Surface Digitizations by Dilations Which Are Tunnel-Free -- Delaunay Surface Reconstruction from Scattered Points -- Go Digital, Go Fuzzy -- Recognition of Digital Naive Planes and Polyhedrization -- Shape Representation -- Topological Encoding of 3D Segmented Images -- Some Weighted Distance Transforms in Four Dimensions -- Representing 2D Digital Objects -- Plane Embedding of Dually Contracted Graphs -- A New Visibility Partition for Affine Pattern Matching -- Morphological Operations on 3D and 4D Images: From Shape Primitive Detection to Skeletonization -- Efficient Algorithms to Implement the Confinement Tree -- A 3D 3-Subiteration Thinning Algorithm for Medial Surfaces -- Computing 3D Medial Axis for Chamfer Distances -- Multiresolution Modelling of Polygonal Surface Meshes Using Triangle Fans -- Detecting Centres of Maximal Geodesic Discs on the Distance Transform of Surfaces in 3D Images -- The Envelope of a Digital Curve Based on Dominant Points -- Shape Representation -- Minimum-Length Polygons in Simple Cube-Curves -- Planar Object Detection under Scaled Orthographic Projection -- Detection of the Discrete Convexity of Polyominoes -- An Efficient Shape-Based Approach to Image Retrieval -- Towards Feature Fusion - The Synthesis of Contour Sections Distinguishing Contours from Different Classes -- Parallel Line Grouping Based on Interval Graphs. |
| Record Nr. | UNINA-9910143610003321 |
| Berlin, Heidelberg : , : Springer Berlin Heidelberg : , : Imprint : Springer, , 2000 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Discrete Geometry for Computer Imagery [[electronic resource] ] : 7th International Workshop, DGCI '97, Montpellier, France, December 3-5, 1997, Proceedings / / edited by Ehoud Ahronovitz, Christophe Fiorio
| Discrete Geometry for Computer Imagery [[electronic resource] ] : 7th International Workshop, DGCI '97, Montpellier, France, December 3-5, 1997, Proceedings / / edited by Ehoud Ahronovitz, Christophe Fiorio |
| Edizione | [1st ed. 1997.] |
| Pubbl/distr/stampa | Berlin, Heidelberg : , : Springer Berlin Heidelberg : , : Imprint : Springer, , 1997 |
| Descrizione fisica | 1 online resource (XII, 264 p.) |
| Disciplina | 006.6/01/516 |
| Collana | Lecture Notes in Computer Science |
| Soggetto topico |
Signal processing
Image processing Speech processing systems Geometry Optical data processing Computer graphics Computer simulation Computer science—Mathematics Signal, Image and Speech Processing Image Processing and Computer Vision Computer Graphics Simulation and Modeling Discrete Mathematics in Computer Science |
| ISBN | 3-540-69660-1 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Topology-preserving deletion of 1's from 2-, 3- and 4-dimensional binary images -- On the reconstruction of finite lattice sets from their X-rays -- Aspects in topology-based geometric modeling Possible tools for discrete geometry? -- Applications of digital straight segments to economical image encoding -- Maximal superpositions of grids and an application -- Multiresolution representation of shapes in binary images II: Volume images -- Coplanar tricubes -- Coexistence of tricubes in digital naive plane -- Some structural properties of discrete surfaces -- A linear algorithm for constructing the polygon adjacency relation in iso-surfaces of 3D images -- Digital lighting functions -- Digital topologies revisited: An approach based on the topological point-neighbourhood -- The Euler characteristic of discrete object -- Fast estimation of mean curvature on the surface of a 3D discrete object -- Ellipses estimation from their digitization -- Topological errors and optimal chamfer distance coefficients -- Homotopy in 2-dimensional digital images -- Set manipulations of fractal objects using matrices of IFS -- Ray-tracing and 3-D objects representation in the BCC and FCC grids -- Supercover of straight lines, planes and triangles. |
| Record Nr. | UNINA-9910144902803321 |
| Berlin, Heidelberg : , : Springer Berlin Heidelberg : , : Imprint : Springer, , 1997 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Discrete Geometry for Computer Imagery [[electronic resource] ] : 7th International Workshop, DGCI '97, Montpellier, France, December 3-5, 1997, Proceedings / / edited by Ehoud Ahronovitz, Christophe Fiorio
| Discrete Geometry for Computer Imagery [[electronic resource] ] : 7th International Workshop, DGCI '97, Montpellier, France, December 3-5, 1997, Proceedings / / edited by Ehoud Ahronovitz, Christophe Fiorio |
| Edizione | [1st ed. 1997.] |
| Pubbl/distr/stampa | Berlin, Heidelberg : , : Springer Berlin Heidelberg : , : Imprint : Springer, , 1997 |
| Descrizione fisica | 1 online resource (XII, 264 p.) |
| Disciplina | 006.6/01/516 |
| Collana | Lecture Notes in Computer Science |
| Soggetto topico |
Signal processing
Image processing Speech processing systems Geometry Optical data processing Computer graphics Computer simulation Computer science—Mathematics Signal, Image and Speech Processing Image Processing and Computer Vision Computer Graphics Simulation and Modeling Discrete Mathematics in Computer Science |
| ISBN | 3-540-69660-1 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Topology-preserving deletion of 1's from 2-, 3- and 4-dimensional binary images -- On the reconstruction of finite lattice sets from their X-rays -- Aspects in topology-based geometric modeling Possible tools for discrete geometry? -- Applications of digital straight segments to economical image encoding -- Maximal superpositions of grids and an application -- Multiresolution representation of shapes in binary images II: Volume images -- Coplanar tricubes -- Coexistence of tricubes in digital naive plane -- Some structural properties of discrete surfaces -- A linear algorithm for constructing the polygon adjacency relation in iso-surfaces of 3D images -- Digital lighting functions -- Digital topologies revisited: An approach based on the topological point-neighbourhood -- The Euler characteristic of discrete object -- Fast estimation of mean curvature on the surface of a 3D discrete object -- Ellipses estimation from their digitization -- Topological errors and optimal chamfer distance coefficients -- Homotopy in 2-dimensional digital images -- Set manipulations of fractal objects using matrices of IFS -- Ray-tracing and 3-D objects representation in the BCC and FCC grids -- Supercover of straight lines, planes and triangles. |
| Record Nr. | UNISA-996465391103316 |
| Berlin, Heidelberg : , : Springer Berlin Heidelberg : , : Imprint : Springer, , 1997 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. di Salerno | ||
| ||
Discrete Geometry for Computer Imagery [[electronic resource] ] : 6th International Workshop, DGCI'96, Lyon, France, November 13 - 15, 1996, Proceedings / / edited by Serge Miguet, Annick Montanvert, Stephane Ubeda
| Discrete Geometry for Computer Imagery [[electronic resource] ] : 6th International Workshop, DGCI'96, Lyon, France, November 13 - 15, 1996, Proceedings / / edited by Serge Miguet, Annick Montanvert, Stephane Ubeda |
| Edizione | [1st ed. 1996.] |
| Pubbl/distr/stampa | Berlin, Heidelberg : , : Springer Berlin Heidelberg : , : Imprint : Springer, , 1996 |
| Descrizione fisica | 1 online resource (XII, 360 p.) |
| Disciplina | 006.6/01/516 |
| Collana | Lecture Notes in Computer Science |
| Soggetto topico |
Computer simulation
Signal processing Image processing Speech processing systems Optical data processing Computer graphics Convex geometry Discrete geometry Mathematics Visualization Simulation and Modeling Signal, Image and Speech Processing Image Processing and Computer Vision Computer Graphics Convex and Discrete Geometry |
| ISBN | 3-540-49595-9 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | On recent trends in discrete geometry in computer science -- Least squares fitting of digital polynomial segments -- Geometrical parameters extraction from discrete paths -- A 3D-hole closing algorithm -- Multiresolution representation of shape in binary images -- Discrete elastica -- Fractal representation of planar shapes -- Volume synthesis -- Fast computation of the normal vector field of the surface of a 3-D discrete object -- Finite element meshes by means of voxels -- Polyhedra generation from lattice points -- Recognizing arithmetic straight lines and planes -- A topologically consistent representation for image analysis: The Frontiers Topological Graph -- Determining the components of the complement of a Digital (n?1)-manifold in ?n -- Determination of discrete sampling grids with optimal topological and spectral properties -- Inter-pixel Euclidean paths for image analysis -- Filling driven by contour marching -- Hypergraph model of digital topology for grey level images -- Application of skeletonization algorithms for myocardial spect quantification -- Supercover 3D Polygon -- Topologically defined isosurfaces -- Iso-surface extraction in 4D with applications related to scale space -- Complexity of discrete surfaces in the Dividing-cubes algorithm -- Circle digitization and cellular automata -- Reconstructing convex polyominoes from horizontal and vertical projections II -- The Quasi-Shear rotation -- Computational geometry and discrete computations -- Some topological properties of discrete surfaces -- A statistical process for surface tracking. |
| Record Nr. | UNISA-996465982103316 |
| Berlin, Heidelberg : , : Springer Berlin Heidelberg : , : Imprint : Springer, , 1996 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. di Salerno | ||
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