Graph-Based Representations in Pattern Recognition: 7th IAPR-TC-15 International Workshop, GbRPR 2009, Venice, Italy, May 26-28, 2009. Proceedings

Front Matter....Pages -
Matching Hierarchies of Deformable Shapes....Pages 1-10
Edition within a Graph Kernel Framework for Shape Recognition....Pages 11-20
Coarse-to-Fine Matching of Shapes Using Disconnected Skeletons by Learning Class-Specific Boundary Deformations....Pages 21-30
An Optimisation-Based Approach to Mesh Smoothing: Reformulation and Extensions....Pages 31-41
Graph-Based Representation of Symbolic Musical Data....Pages 42-51
Graph-Based Analysis of Nasopharyngeal Carcinoma with Bayesian Network Learning Methods....Pages 52-61
Computing and Visualizing a Graph-Based Decomposition for Non-manifold Shapes....Pages 62-71
A Graph Based Data Model for Graphics Interpretation....Pages 72-81
Tracking Objects beyond Rigid Motion....Pages 82-91
Graph-Based Registration of Partial Images of City Maps Using Geometric Hashing....Pages 92-101
A Polynomial Algorithm for Submap Isomorphism....Pages 102-112
A Recursive Embedding Approach to Median Graph Computation....Pages 113-123
Efficient Suboptimal Graph Isomorphism....Pages 124-133
Homeomorphic Alignment of Edge-Weighted Trees....Pages 134-143
Inexact Matching of Large and Sparse Graphs Using Laplacian Eigenvectors....Pages 144-153
Graph Matching Based on Node Signatures....Pages 154-163
A Structural and Semantic Probabilistic Model for Matching and Representing a Set of Graphs....Pages 164-173
Arc-Consistency Checking with Bilevel Constraints: An Optimization....Pages 174-183
Pairwise Similarity Propagation Based Graph Clustering for Scalable Object Indexing and Retrieval....Pages 184-194
A Learning Algorithm for the Optimum-Path Forest Classifier....Pages 195-204
Improving Graph Classification by Isomap....Pages 205-214
On Computing Canonical Subsets of Graph-Based Behavioral Representations....Pages 215-222
Object Detection by Keygraph Classification....Pages 223-232
Graph Regularisation Using Gaussian Curvature....Pages 233-242
Characteristic Polynomial Analysis on Matrix Representations of Graphs....Pages 243-252
Flow Complexity: Fast Polytopal Graph Complexity and 3D Object Clustering....Pages 253-262
Irregular Graph Pyramids and Representative Cocycles of Cohomology Generators....Pages 263-272
Annotated Contraction Kernels for Interactive Image Segmentation....Pages 273-282
3D Topological Map Extraction from Oriented Boundary Graph....Pages 283-292
An Irregular Pyramid for Multi-scale Analysis of Objects and Their Parts....Pages 293-303
A First Step toward Combinatorial Pyramids in n -D Spaces....Pages 304-313
Cell AT-Models for Digital Volumes....Pages 314-323
From Random to Hierarchical Data through an Irregular Pyramidal Structure....Pages 324-333
Electric Field Theory Motivated Graph Construction for Optimal Medical Image Segmentation....Pages 334-342
Texture Segmentation by Contractive Decomposition and Planar Grouping....Pages 343-352
Image Segmentation Using Graph Representations and Local Appearance and Shape Models....Pages 353-365
Comparison of Perceptual Grouping Criteria within an Integrated Hierarchical Framework....Pages 366-375
Back Matter....Pages -