Heuristics: intelligent search strategies for computer problem solving
Heuristics: intelligent search strategies for computer problem solving
On the Recognition of Printed Characters of Any Font and Size
IEEE Transactions on Pattern Analysis and Machine Intelligence
On machine recognition of hand-painted Chinese characters by feature relaxation
Pattern Recognition
Computers and Intractability: A Guide to the Theory of NP-Completeness
Computers and Intractability: A Guide to the Theory of NP-Completeness
Direct Gray-Scale Extraction of Features for Character Recognition
IEEE Transactions on Pattern Analysis and Machine Intelligence
Linear time algorithm for isomorphism of planar graphs (Preliminary Report)
STOC '74 Proceedings of the sixth annual ACM symposium on Theory of computing
IEEE Transactions on Pattern Analysis and Machine Intelligence
Automatic Construction of Structural Models Incorporating Discontinuous Transformations
IEEE Transactions on Pattern Analysis and Machine Intelligence
Selective Feature-to-Feature Adhesion for Recognition of Cursive Handprinted Characters
IEEE Transactions on Pattern Analysis and Machine Intelligence
IEEE Transactions on Pattern Analysis and Machine Intelligence
Error Correcting Graph Matching: On the Influence of the Underlying Cost Function
IEEE Transactions on Pattern Analysis and Machine Intelligence
IEEE Transactions on Pattern Analysis and Machine Intelligence
Twenty Years of Document Image Analysis in PAMI
IEEE Transactions on Pattern Analysis and Machine Intelligence
Structure Extraction from Decorated Characters Using Multiscale Images
IEEE Transactions on Pattern Analysis and Machine Intelligence
Symbol Recognition by Error-Tolerant Subgraph Matching between Region Adjacency Graphs
IEEE Transactions on Pattern Analysis and Machine Intelligence - Graph Algorithms and Computer Vision
On Median Graphs: Properties, Algorithms, and Applications
IEEE Transactions on Pattern Analysis and Machine Intelligence - Graph Algorithms and Computer Vision
Weighted mean of a pair of graphs
Computing
Parallel subgraph matching on a hierarchical interconnection network
Hardware implementation of intelligent systems
Symbolic vs. Connectionist Learning: An Experimental Comparison in a Structured Domain
IEEE Transactions on Knowledge and Data Engineering
IEEE Transactions on Pattern Analysis and Machine Intelligence
Character Recognition Without Segmentation
IEEE Transactions on Pattern Analysis and Machine Intelligence
Self-organizing map for clustering in the graph domain
Pattern Recognition Letters - In memory of Professor E.S. Gelsema
Prototyping Structural Shape Descriptions by Inductive Learning
IWVF-4 Proceedings of the 4th International Workshop on Visual Form
Graph Matching: Fast Candidate Elimination Using Machine Learning Techniques
Proceedings of the Joint IAPR International Workshops on Advances in Pattern Recognition
Proceedings of the Joint IAPR International Workshops on Advances in Pattern Recognition
Automatic Hierarchical Classification of Silhouettes of 3D Objects
CVPR '98 Proceedings of the IEEE Computer Society Conference on Computer Vision and Pattern Recognition
The shape of handwritten characters
Pattern Recognition Letters
ICDAR '03 Proceedings of the Seventh International Conference on Document Analysis and Recognition - Volume 1
A (Sub)Graph Isomorphism Algorithm for Matching Large Graphs
IEEE Transactions on Pattern Analysis and Machine Intelligence
Learning spatial relations in object recognition
Pattern Recognition Letters
An efficient graph-based recognizer for hand-drawn symbols
Computers and Graphics
Decorative Character Recognition by Graph Matching
IEICE - Transactions on Information and Systems
An intelligent system for Chinese calligraphy
AAAI'07 Proceedings of the 22nd national conference on Artificial intelligence - Volume 2
Online preprocessing of handwritten Gurmukhi strokes
Machine Graphics & Vision International Journal
Cognitive hierarchical active partitions using patch approach
ICCVG'10 Proceedings of the 2010 international conference on Computer vision and graphics: Part I
Improving vector space embedding of graphs through feature selection algorithms
Pattern Recognition
Teaching a humanoid robot to draw `Shapes'
Autonomous Robots
Adaptive local binarization method for recognition of vehicle license plates
IWCIA'04 Proceedings of the 10th international conference on Combinatorial Image Analysis
Discriminative prototype selection methods for graph embedding
Pattern Recognition
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A method for the recognition of multifont printed characters is proposed, giving emphasis to the identification of structural descriptions of character shapes using prototypes. Noise and shape variations are modeled as series of transformations from groups of features in the data to features in each prototype. Thus, the method manages systematically the relative distortion between a candidate shape and its prototype, accomplishing robustness to noise with less than two prototypes per class, on average. The method uses a flexible matching between components and a flexible grouping of the individual components to be matched. A number of shape transformations are defined, including filling of gaps, so that the method handles broken characters. Also, a measure of the amount of distortion that these transformations cause is given. Classification of character shapes is defined as a minimization problem among the possible transformations that map an input shape into prototypical shapes. Some tests with hand-printed numerals confirmed the method's high robustness level.