Wijaya, Marvin Chandra (2022) Template Matching Using Improved Rotations Fourier Transform Method. International Journal of Electronics and Telecommunications, 68 (4). pp. 881-888. ISSN 2300-1933
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Abstract
Template matching is a process to identify and localize a template image on an original image. Several methods are commonly used for template matching, one of which uses the Fourier transform. This study proposes a modification of the method by adding an improved rotation to the Fourier transform. Improved rotation in this study uses increment rotation and three shear methods for the template image rotation process. The three shear rotation method has the advantage of precise and noisefree rotation results, making the template matching process even more accurate. Based on the experimental results, the use of 10°angle increments has increased template matching accuracy. In addition, the use of three shear rotations can improve the accuracy of template matching by 13% without prolonging the processing time.
| Item Type: | Article | ||||||||
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| Uncontrolled Keywords: | template matching; Fourier transform; three shear rotations; image rotation | ||||||||
| Subjects: | T Technology > T Technology (General) | ||||||||
| Depositing User: | Perpustakaan Maranatha | ||||||||
| Date Deposited: | 15 Jun 2023 07:57 | ||||||||
| Last Modified: | 15 Jun 2023 07:57 | ||||||||
| URI: | http://repository.maranatha.edu/id/eprint/31939 |
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