HYPER: A New Approach for the Recognition and Positioning of Two-Dimensional Objects
IEEE Transactions on Pattern Analysis and Machine Intelligence
Least-Squares Fitting of Two 3-D Point Sets
IEEE Transactions on Pattern Analysis and Machine Intelligence
Contour sequence moments for the classification of closed planar shapes
Pattern Recognition
International Journal of Robotics Research
On a cyclic string-to-string correction problem
Information Processing Letters
Partial Shape Classification Using Contour Matching in Distance Transformation
IEEE Transactions on Pattern Analysis and Machine Intelligence
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
Parameterized Point Pattern Matching and Its Application to Recognition of Object Families
IEEE Transactions on Pattern Analysis and Machine Intelligence
Computable elastic distances between shapes
SIAM Journal on Applied Mathematics
Data structures and algorithms for nearest neighbor search in general metric spaces
SODA '93 Proceedings of the fourth annual ACM-SIAM Symposium on Discrete algorithms
The String-to-String Correction Problem
Journal of the ACM (JACM)
Classification with Nonmetric Distances: Image Retrieval and Class Representation
IEEE Transactions on Pattern Analysis and Machine Intelligence
IEEE Transactions on Pattern Analysis and Machine Intelligence
Learning Visual Models from Shape Contours Using Multiscale Convex/Concave Structure Matching
IEEE Transactions on Pattern Analysis and Machine Intelligence
Computation of Normalized Edit Distance and Applications
IEEE Transactions on Pattern Analysis and Machine Intelligence
Shock-Based Indexing into Large Shape Databases
ECCV '02 Proceedings of the 7th European Conference on Computer Vision-Part III
The Softassign Procrustes Matching Algorithm
IPMI '97 Proceedings of the 15th International Conference on Information Processing in Medical Imaging
Near Neighbor Search in Large Metric Spaces
VLDB '95 Proceedings of the 21th International Conference on Very Large Data Bases
Average prototypes for stroke-based signature verification
ICDAR '97 Proceedings of the 4th International Conference on Document Analysis and Recognition
Tracking Points on Deformable Objects Using Curvature Information
ECCV '92 Proceedings of the Second European Conference on Computer Vision
CBAIVL '00 Proceedings of the IEEE Workshop on Content-based Access of Image and Video Libraries (CBAIVL'00)
Learning Prototypes for On-Line Handwritten Digits
ICPR '98 Proceedings of the 14th International Conference on Pattern Recognition-Volume 1 - Volume 1
Shape retrieval based on dynamic programming
IEEE Transactions on Image Processing
A Similarity-Based Aspect-Graph Approach to 3D Object Recognition
International Journal of Computer Vision
Analysis of Planar Shapes Using Geodesic Paths on Shape Spaces
IEEE Transactions on Pattern Analysis and Machine Intelligence
Fast correspondence-based system for shape retrieval
Pattern Recognition Letters
Recognition of Shapes by Editing Their Shock Graphs
IEEE Transactions on Pattern Analysis and Machine Intelligence
Curves vs. skeletons in object recognition
Signal Processing - Special section on content-based image and video retrieval
Robustness of Shape Descriptors to Incomplete Contour Representations
IEEE Transactions on Pattern Analysis and Machine Intelligence
Robust Point Matching for Nonrigid Shapes by Preserving Local Neighborhood Structures
IEEE Transactions on Pattern Analysis and Machine Intelligence
A comparative study on the consistency of features in on-line signature verification
Pattern Recognition Letters
Integral Invariants for Shape Matching
IEEE Transactions on Pattern Analysis and Machine Intelligence
Shape Representation and Classification Using the Poisson Equation
IEEE Transactions on Pattern Analysis and Machine Intelligence
Shape Classification Using the Inner-Distance
IEEE Transactions on Pattern Analysis and Machine Intelligence
On Shape of Plane Elastic Curves
International Journal of Computer Vision
A cognitive evaluation procedure for contour based shape descriptors
International Journal of Hybrid Intelligent Systems - Recent developments in Hybrid Intelligent Systems
Shape retrieval using triangle-area representation and dynamic space warping
Pattern Recognition
An Efficient Earth Mover's Distance Algorithm for Robust Histogram Comparison
IEEE Transactions on Pattern Analysis and Machine Intelligence
A fast evaluation criterion for the recognition of occluded shapes
Robotics and Autonomous Systems
Shape representation by a network of V4-like cells
Neural Networks
Measures for Benchmarking of Automatic Correspondence Algorithms
Journal of Mathematical Imaging and Vision
Segregation of moving objects using elastic matching
Computer Vision and Image Understanding
Robust symbolic representation for shape recognition and retrieval
Pattern Recognition
Shape matching and modeling using skeletal context
Pattern Recognition
Robust symbolic representation for shape recognition and retrieval
Pattern Recognition
Shape matching and modeling using skeletal context
Pattern Recognition
Shape matching and registration by data-driven EM
Computer Vision and Image Understanding
Object detection by global contour shape
Pattern Recognition
Curvature Feature Based Shape Analysis
ICIC '08 Proceedings of the 4th international conference on Intelligent Computing: Advanced Intelligent Computing Theories and Applications - with Aspects of Theoretical and Methodological Issues
Curve matching for open 2D curves
Pattern Recognition Letters
An Intrinsic Framework for Analysis of Facial Surfaces
International Journal of Computer Vision
Shape of Elastic Strings in Euclidean Space
International Journal of Computer Vision
Elastic Shape Models for Face Analysis Using Curvilinear Coordinates
Journal of Mathematical Imaging and Vision
Gesture Recognition Based on Elastic Deformation Energies
Gesture-Based Human-Computer Interaction and Simulation
International Journal of Computer Vision
A new method for the positioning and matching of shape outlines
AIKED'09 Proceedings of the 8th WSEAS international conference on Artificial intelligence, knowledge engineering and data bases
Shape matching by curve modelling and alignment
WSEAS Transactions on Information Science and Applications
Abstraction of 2D shapes in terms of parts
Proceedings of the 7th International Symposium on Non-Photorealistic Animation and Rendering
Optimal partial shape similarity
Image and Vision Computing
Real-time shape retrieval for robotics using skip Tri-grams
IROS'09 Proceedings of the 2009 IEEE/RSJ international conference on Intelligent robots and systems
Using the Particle Filter Approach to Building Partial Correspondences Between Shapes
International Journal of Computer Vision
Continuous curve matching with scale-space curvature and extrema-based scale selection
Scale Space'03 Proceedings of the 4th international conference on Scale space methods in computer vision
Kullback Leibler divergence based curve matching method
SSVM'07 Proceedings of the 1st international conference on Scale space and variational methods in computer vision
The global-local transformation for invariant shape representation
ISVC'07 Proceedings of the 3rd international conference on Advances in visual computing - Volume Part II
Efficient shape matching via graph cuts
EMMCVPR'07 Proceedings of the 6th international conference on Energy minimization methods in computer vision and pattern recognition
EMMCVPR'07 Proceedings of the 6th international conference on Energy minimization methods in computer vision and pattern recognition
Shape analysis of open curves in R3with applications to study of fiber tracts in DT-MRI data
EMMCVPR'07 Proceedings of the 6th international conference on Energy minimization methods in computer vision and pattern recognition
Sampling curve images to find similarities among parts of images
ICONIP'08 Proceedings of the 15th international conference on Advances in neuro-information processing - Volume Part I
Shape recognition, with applications to a passive assistant
Proceedings of the 3rd International Conference on PErvasive Technologies Related to Assistive Environments
Variational shape matching for shape classification and retrieval
Pattern Recognition Letters
Improving shape retrieval by spectral matching and meta similarity
IEEE Transactions on Image Processing
Elastic-string models for representation and analysis of planar shapes
CVPR'04 Proceedings of the 2004 IEEE computer society conference on Computer vision and pattern recognition
Shape representation and classification using the Poisson equation
CVPR'04 Proceedings of the 2004 IEEE computer society conference on Computer vision and pattern recognition
Geodesic Methods in Computer Vision and Graphics
Foundations and Trends® in Computer Graphics and Vision
A novel contour descriptor for 2D shape matching and its application to image retrieval
Image and Vision Computing
Measuring 3D shape similarity by graph-based matching of the medial scaffolds
Computer Vision and Image Understanding
A Novel Kernel Correlation Model with the Correspondence Estimation
Journal of Mathematical Imaging and Vision
The Global-Local transformation for noise resistant shape representation
Computer Vision and Image Understanding
Learning context-sensitive similarity by shortest path propagation
Pattern Recognition
Moving edge segment matching for the detection of moving object
ICIAR'11 Proceedings of the 8th international conference on Image analysis and recognition - Volume Part I
The effect of sampling rate on the performance of template-based gesture recognizers
ICMI '11 Proceedings of the 13th international conference on multimodal interfaces
Contour-Based shape retrieval using dynamic time warping
CAEPIA'05 Proceedings of the 11th Spanish association conference on Current Topics in Artificial Intelligence
A class of generalized median contour problem with exact solution
SSPR'06/SPR'06 Proceedings of the 2006 joint IAPR international conference on Structural, Syntactic, and Statistical Pattern Recognition
Shape retrieval using shape contexts and cyclic dynamic time warping
ICIAR'06 Proceedings of the Third international conference on Image Analysis and Recognition - Volume Part I
EMD-L1: an efficient and robust algorithm for comparing histogram-based descriptors
ECCV'06 Proceedings of the 9th European conference on Computer Vision - Volume Part III
Some new results on non-rigid correspondence and classification of curves
EMMCVPR'05 Proceedings of the 5th international conference on Energy Minimization Methods in Computer Vision and Pattern Recognition
Efficient partial shape matching of outer contours
ACCV'09 Proceedings of the 9th Asian conference on Computer Vision - Volume Part I
Significantly improving scan-based shape representations using rotational key feature points
ICIAR'10 Proceedings of the 7th international conference on Image Analysis and Recognition - Volume Part I
Segregation of moving objects using elastic matching
SCVMA'04 Proceedings of the First international conference on Spatial Coherence for Visual Motion Analysis
Shape-Based Object Detection via Boundary Structure Segmentation
International Journal of Computer Vision
Circular Cone: A novel approach for protein ligand shape matching using modified PCA
Computer Methods and Programs in Biomedicine
ACM Computing Surveys (CSUR)
Matching flexible polygons to fields of corners extracted from images
ICIAR'07 Proceedings of the 4th international conference on Image Analysis and Recognition
The mean boundary curve of anatomical objects
ACIVS'12 Proceedings of the 14th international conference on Advanced Concepts for Intelligent Vision Systems
Hierarchical partial matching and segmentation of interacting cells
MICCAI'12 Proceedings of the 15th international conference on Medical Image Computing and Computer-Assisted Intervention - Volume Part I
Comparing image objects using tree-based approach
ICCVG'12 Proceedings of the 2012 international conference on Computer Vision and Graphics
Alignment and morphing for the boundary curves of anatomical organs
SSPR'12/SPR'12 Proceedings of the 2012 Joint IAPR international conference on Structural, Syntactic, and Statistical Pattern Recognition
Perceptually motivated shape context which uses shape interiors
Pattern Recognition
A re-assembling scheme of fragmented Mokkan images
Proceedings of the 2nd International Workshop on Historical Document Imaging and Processing
Vehicle matching in smart camera networks using image projection profiles at multiple instances
Image and Vision Computing
Shape retrieval and recognition based on fuzzy histogram
Journal of Visual Communication and Image Representation
Journal of Multivariate Analysis
| Hi-index | 0.14 |
We present a novel approach to finding a correspondence (alignment) between two curves. The correspondence is based on a notion of an alignment curve which treats both curves symmetrically. We then define a similarity metric based on the alignment curve using two intrinsic properties of the curve, namely, length and curvature. The optimal correspondence is found by an efficient dynamic-programming method both for aligning pairs of curve segments and pairs of closed curves, and is effective in the presence of a variety of transformations of the curve. Finally, the correspondence is shown in application to handwritten character recognition, prototype formation, and object recognition, and is potentially useful in other applications such as registration and tracking.