On a cyclic string-to-string correction problem
Information Processing Letters
Polygonal shape recognition using string-matching techniques
Pattern Recognition
Attributed String Matching by Split-and-Merge for On-Line Chinese Character Recognition
IEEE Transactions on Pattern Analysis and Machine Intelligence
Digital image processing algorithms
Digital image processing algorithms
A new split-and-merge technique for polygonal approximation of chain coded curves
Pattern Recognition Letters
Extended attributed string matching for shape recognition
Computer Vision and Image Understanding
The String-to-String Correction Problem
Journal of the ACM (JACM)
IEEE Transactions on Pattern Analysis and Machine Intelligence
An efficient algorithm for the optimal polygonal approximation of digitized curves
Pattern Recognition Letters
Two-dimensional object recognition through two-stage string matching
IEEE Transactions on Image Processing
Hierarchical Matching Using Combinatorial Pyramid Framework
ICISP '08 Proceedings of the 3rd international conference on Image and Signal Processing
Curve matching for open 2D curves
Pattern Recognition Letters
Future Generation Computer Systems
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Attributed string matching has been utilized for polygon matching in various applications, in which line segments are the primitives. Adding a merge operator avoids the segmentation inconsistencies due to the noisy images or distorted shapes, however it is computationally expensive. In this paper, the vertices of the polygons are suggested as the primitives of the attributed strings. Deletion and insertion of a vertex corresponds to merging two consecutive line segments and splitting a line segment, respectively. In this way, the benefits of split and merge operations are placed in the dynamic programming algorithm for the edit distance evaluation without an extra computation-cost.