Correction of Scanned Book Images

来源 :Tsinghua Science and Technology | 被引量 : 9次 | 上传用户:w7324535
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Because of the spine, a book cannot be set flat on a flat bed scanner. As a result, the image suffers from shape distortion, variable brightness, and blurred characters. This paper describes a method based on book shape analysis to address these probl
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