Cellular logic image processing
A Method for Registration of 3-D Shapes
IEEE Transactions on Pattern Analysis and Machine Intelligence - Special issue on interpretation of 3-D scenes—part II
Local Invariants For Recognition
IEEE Transactions on Pattern Analysis and Machine Intelligence
Active shape models—their training and application
Computer Vision and Image Understanding
An Adaptive-Focus Deformable Model Using Statistical and Geometric Information
IEEE Transactions on Pattern Analysis and Machine Intelligence
Silhouette-Based Isolated Object Recognition through Curvature Scale Space
IEEE Transactions on Pattern Analysis and Machine Intelligence
Modal Matching for Correspondence and Recognition
IEEE Transactions on Pattern Analysis and Machine Intelligence
Shape Matching and Object Recognition Using Shape Contexts
IEEE Transactions on Pattern Analysis and Machine Intelligence
Affine-Invariant Sketch-Based Retrieval of Images
CGI '01 Computer Graphics International 2001
Determining Correspondences for Statistical Models of Facial Appearance
FG '00 Proceedings of the Fourth IEEE International Conference on Automatic Face and Gesture Recognition 2000
Conversion of complex contour line definitions into polygonal element mosaics
SIGGRAPH '78 Proceedings of the 5th annual conference on Computer graphics and interactive techniques
View organization and matching of free-form objects
ISCV '95 Proceedings of the International Symposium on Computer Vision
Matching 3D Models with Shape Distributions
SMI '01 Proceedings of the International Conference on Shape Modeling & Applications
Relational Histograms for Shape Indexing
ICCV '98 Proceedings of the Sixth International Conference on Computer Vision
Correspondence Matching with Modal Clusters
IEEE Transactions on Pattern Analysis and Machine Intelligence
Computers in Biology and Medicine
Iterative 3D point-set registration based on hierarchical vertex signature (HVS)
MICCAI'05 Proceedings of the 8th international conference on Medical image computing and computer-assisted intervention - Volume Part II
Chi-square goodness-of-fit test of 3d point correspondence for model similarity measure and analysis
CIVR'05 Proceedings of the 4th international conference on Image and Video Retrieval
IEEE Transactions on Information Technology in Biomedicine
MIAR '08 Proceedings of the 4th international workshop on Medical Imaging and Augmented Reality
View topics: automatically generated characteristic view for content-based 3D object retrieval
Proceedings of the ACM International Conference on Image and Video Retrieval
Three-dimensional facial feature points matching based on a combined support vector machine
Proceedings of the First International Conference on Internet Multimedia Computing and Service
LSM: A layer subdivision method for deformable object matching
Information Sciences: an International Journal
Free form shape registration using the barrier method
Computer Vision and Image Understanding
Multimodal genetic algorithms-based algorithm for automatic point correspondence
Pattern Recognition
Tunable cubeness measures for 3D shapes
Pattern Recognition Letters
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Robust solutions for correspondence matching of deformable objects are prerequisite for many applications, particularly for analyzing and comparing soft tissue organs in the medical domain. However, this has proved very difficult for 3D model surfaces, especially for approximate symmetric organs such as the liver, the stomach and the head. In this paper, we propose a novel approach to establish the 3D point-correspondence for polygonal free-form models based on an analysis of the relative angle distribution around each vertex with respect to relative reference frame calculated from principal component analysis (PCA). Two kinds of distributions, the Relative Angle-Context Distribution (RACD) and the Neighborhood Relative Angle-Context Distribution (NRACD) have been defined respectively from the probability mass function of relative angles context. RACD describes the global geometric features while NRACD provides a hierarchical local to global shape description. The experiments and evaluation of adopting these features for the human head and liver models show that both distributions are capable of building robust point correspondence while the NRACD gives better performance because it contains additional information on the spatial relationship among vertices and has the ability to provide an effective neighborhood shape description. Furthermore, we propose a similarity measure between correspondence ready models based on relative angle-context distribution factors. The experimental results demonstrate that this approach is very promising for model analysis, 3D model retrieval and classification.