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Piecewise Linear Two-Dimensional Warping
Barcelona, Spain September 03-September 08
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/ICPR.2000.90360115th International Conference on Patt ...
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Seiichi Uchida, Kyushu University
Hiroaki Sakoe, Kyushu University
A new efficient dynamic programming (DP) algorithm for 2D elastic matching is proposed. The present DP algorithm requires by far less complexity than previous DP-based elastic matching algorithms. This complexity reduction results from piecewise linearization of a 2D-2D mapping, which specifies elastic matching between two given images. Since this linearization can be guided by a priori knowledge related to image patterns to be matched, the present DP algorithm often provides sufficient matching as is shown by experimental results.
Citation:
Seiichi Uchida, Hiroaki Sakoe, "Piecewise Linear Two-Dimensional Warping," icpr, vol. 3, pp.3538, 15th International Conference on Pattern Recognition (ICPR'00) - Volume 3, 2000
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