Image template matching based on ratio of mean and central pixel in local area

M. Moritani; F. Saitoh

doi:10.1117/12.784075

9 January 2008 Image template matching based on ratio of mean and central pixel in local area

M. Moritani, F. Saitoh

Proceedings Volume 6794, ICMIT 2007: Mechatronics, MEMS, and Smart Materials; 67944I (2008) https://doi.org/10.1117/12.784075
Event: ICMIT 2007: Mechatronics, MEMS, and Smart Materials, 2007, Gifu, Japan

Abstract

This paper proposes a template matching method (RMCM: Ratio of Mean and Central pixel's residual sum Matching), which is based on a residual sum of ratio of mean in local area and its central pixel's gray-level in a template image. In the method, the ratio of mean and its central pixel's are registered in a local area whose center is every pixel in a template image. The target image area is searched from the matching ratio, which is obtained by residual sum between target image and template image whose correlation has been registered. The experimental results show that the proposed method had equal or better robustness to the inferior factors of objective images in comparison with the two typical conventional template matching methods.

Citation Download Citation

M. Moritani and F. Saitoh "Image template matching based on ratio of mean and central pixel in local area", Proc. SPIE 6794, ICMIT 2007: Mechatronics, MEMS, and Smart Materials, 67944I (9 January 2008); https://doi.org/10.1117/12.784075

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