Content-Based Image Retrieval at the End of the Early Years
IEEE Transactions on Pattern Analysis and Machine Intelligence
Topology matching for fully automatic similarity estimation of 3D shapes
Proceedings of the 28th annual conference on Computer graphics and interactive techniques
ACM Transactions on Graphics (TOG)
Skeleton Based Shape Matching and Retrieval
SMI '03 Proceedings of the Shape Modeling International 2003
Rotation invariant spherical harmonic representation of 3D shape descriptors
Proceedings of the 2003 Eurographics/ACM SIGGRAPH symposium on Geometry processing
Matching 3D Models with Shape Distributions
SMI '01 Proceedings of the International Conference on Shape Modeling & Applications
A Survey of Content Based 3D Shape Retrieval Methods
SMI '04 Proceedings of the Shape Modeling International 2004
SMI '04 Proceedings of the Shape Modeling International 2004
Proceedings of the 12th annual ACM international conference on Multimedia
3D Object Retrieval using Many-to-many Matching of Curve Skeletons
SMI '05 Proceedings of the International Conference on Shape Modeling and Applications 2005
Radius-Normal Histogram and Hybrid Strategy for 3D Shape Retrieval
SMI '05 Proceedings of the International Conference on Shape Modeling and Applications 2005
A spectral approach to shape-based retrieval of articulated 3D models
Computer-Aided Design
Pose-Oblivious Shape Signature
IEEE Transactions on Visualization and Computer Graphics
Deformable Model Retrieval Based on Topological and Geometric Signatures
IEEE Transactions on Visualization and Computer Graphics
Size functions for comparing 3D models
Pattern Recognition
3D shape recursive decomposition by Poisson equation
Pattern Recognition Letters
A 3D model retrieval approach using the interior and exterior 3D shape information
Multimedia Tools and Applications
3D Model Retrieval Using Probability Density-Based Shape Descriptors
IEEE Transactions on Pattern Analysis and Machine Intelligence
Multi-Fourier spectra descriptor and augmentation with spectral clustering for 3D shape retrieval
The Visual Computer: International Journal of Computer Graphics - Special Issue SMI'2008
3D object recognition using invariants of 2D projection curves
Pattern Analysis & Applications
Shape representation and classification using the Poisson equation
CVPR'04 Proceedings of the 2004 IEEE computer society conference on Computer vision and pattern recognition
Retrieving articulated 3-d models using medial surfaces and their graph spectra
EMMCVPR'05 Proceedings of the 5th international conference on Energy Minimization Methods in Computer Vision and Pattern Recognition
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Defining a compact and robust shape descriptor is the most important issue in 3D shape retrieval. This paper proposes a new shape descriptor called Poisson histogram, which can capture shape structure feature very well. Moreover, it is robust under different geometry processing and has low feature dimension for efficient indexing. Poisson histogram can be defined by the following two steps. Firstly, we use Poisson equation to define a 3D shape signature. Secondly, we derive a histogram-based shape descriptor by accumulating the values of the defined signature in bins. To verify the performance of Poisson histogram, we perform an experimental comparison on McGill database of 3D shapes. Results show that Poisson histogram is better than several existing histogram-based shape descriptors both in retrieving accuracy and retrieving efficiency.