Elastic matching is one of the pattern recognition techniques in computer science. Elastic matching (EM) is also known as deformable template, flexible matching, or nonlinear template matching. ^[1]

Elastic matching can be defined as an optimization problem of two-dimensional warping specifying corresponding pixels between subjected images.

References

• Uchida, Seiichi (August 2005). "A Survey of Elastic Matching Techniques for Handwritten Character Recognition" (PDF). IEICE Transactions on Information and Systems. E88-D (8): 1781–1790. Bibcode:2005IEITI..88.1781U. doi:10.1093/ietisy/e88-d.8.1781.

See also

• Dynamic time warping
• Graphical time warping

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