Retrieving articulated 3-D models using medial surfaces

DOI10.1007/s00138-007-0097-8zbMath1331.68260OpenAlexW2084286148MaRDI QIDQ1008490

J. Martínez

Publication date: 30 March 2009

Published in: Machine Vision and Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s00138-007-0097-8

zbMATH Keywords

matchingindexinggraph spectra3D model retrievalaverage outward flux-based skeletonsmedial surfaces

Mathematics Subject Classification ID

Graph theory (including graph drawing) in computer science (68R10) Computer graphics; computational geometry (digital and algorithmic aspects) (68U05) Information storage and retrieval of data (68P20) Machine vision and scene understanding (68T45)

Related Items (14)

Sparse RBF surface representations ⋮ A 3D shape descriptor based on spectral analysis of medial axis ⋮ Stable computation of higher order Charlier moments for signal and image reconstruction ⋮ Part-Based Segmentation by Skeleton Cut Space Analysis ⋮ 2D and 3D image localization, compression and reconstruction using new hybrid moments ⋮ Fast computation of 3D discrete invariant moments based on 3D cuboid for 3D image classification ⋮ A study of graph spectra for comparing graphs and trees ⋮ Size functions for comparing 3D models ⋮ Shape-aware matching of implicit surfaces based on thin shell energies ⋮ Skeleton Path Based Approach for Nonrigid 3D Shape Analysis and Retrieval ⋮ 3D object recognition using invariants of 2D projection curves ⋮ Direct Inversion of the Three-Dimensional Pseudo-polar Fourier Transform ⋮ Segmenting Simplified Surface Skeletons ⋮ Close-to-optimal algorithm for rectangular decomposition of 3D shapes

Uses Software

• SIFT
• Powercrust

Cites Work

• Unnamed Item
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• Medial representations. Mathematics, algorithms and applications
• Hamilton-Jacobi skeletons
• A reflective symmetry descriptor for 3D models
• Exact computation of the medial axis of a polyhedron
• Global geometry of regions and boundaries via skeletal and medial integrals
• Shape distributions
• Organization of Relational Models for Scene Analysis
• An Analysis of a Good Algorithm for the Subtree Problem
• Modelbase Partitioning Using Property Matrix Spectra
• Matching Shapes with a Reference Point
• A Survey Of Free-Form Object Representation and Recognition Techniques
• Discrete Geometry for Computer Imagery
• The power crust, unions of balls, and the medial axis transform

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