Department of Computer Sciences, North China University of Technology, Beijing, China

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Abstract—In order to solve the problem of text image containing the complex background in which the text of image cannot be read clearly and intuitively, this paper proposed a filtering method based on the Harris cornerpoint detection. The experimental results show that the algorithm can filter the background which contains text image commendably, making it possible for visually reading.

Index Terms—Corner-point detection, text feature, text location, layout reconstruction, background filter.

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Cite: Fanfeng Zeng, Guofeng Zhang, Jin Jiang, "Text Image with Complex Background Filtering Method Based on Harris Corner-point Detection," Journal of Software vol. 8, no. 8, pp. 1827-1834, 2013.