发明名称 METHOD OF COMPENSATING FOR DISTORTION IN TEXT RECOGNITION
摘要 A method of compensating for distortion in text recognition is provided, which includes extracting a text region from an image; estimating the form of an upper end of the extracted text region; estimating the form of a lower end of the extracted text region; estimating the form of left and right sides of the extracted text region; estimating a diagram constituted in the form of the estimated upper end, lower end, left and right sides, and including a minimum area of the text region; and transforming the text region constituting the estimated diagram into a rectangular diagram using an affine transform.
申请公布号 US2010208999(A1) 申请公布日期 2010.08.19
申请号 US20100705238 申请日期 2010.02.12
申请人 SAMSUNG ELECTRONICS CO., LTD.;INDUSTRY FOUNDATION OF CHONNAM NATIONAL UNIVERSITY 发明人 OH SANG-WOOK;HWANG SEONG-TAEK;KIM HYUN-SOO;KIM SANG-HO;LEE GUEE-SANG;KIM SOO-HYUNG;YANG HYUNG-JEONG;KIM EUI-CHUL
分类号 G06K9/46 主分类号 G06K9/46
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