Institute of Mechanical Electronic and Information Engineering, China University of Mining & Technology, Beijing, Ding No.11 Xueyuan Road, Haidian District, Beijing China.

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Abstract—Due to the similarity in non-homonymy regions in images, the process of image registration based on featured regions may lead to matching errors. To reduce the occurrence of errors, we propose an algorithm that optimizes overlap reductions of featured regions. By reducing similar non-homonymy regions in images, the distinction between feature regions and the matching accuracy can be effectively improved.

Index Terms—Feature region, image feature extraction, image registration, overlap reductions optimization.

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Cite: Hong Zhu, Huiwen Ren, Jianhui Chang, Yueming Hu, "Optimizing Overlap Reductions of Feature Regions for Image Registration," Journal of Computers vol. 13, no. 12, pp. 1357-1365, 2018.