![]() ![]() Fujitsu has developed new technology to flatten the distortion in the scanned image by accurately detecting the outlines of the pages and inferring the height of the document's curvature. There are correction methods that use only one camera, but after correction, characters may be vertically stretched depending on their position on the page, making legibility a problem. In another method, the pages would be photographed using two cameras to infer the nature of the distortion, and then image correction processing would be performed. The nature of the distortion would be inferred based on the changes to that pattern. One of these methods involved projecting a special pattern onto the pages. Up until now, there have been several ways to compensate for distortion when scanning bound documents. ![]() of China and Fujitsu Laboratories Limited today announced the development of a technology that compensates for the curvature in open books or magazines, flattening out scanned images to produce an easy-to-read document. Beijing, China, and Kawasaki, Japan, July 10, 2013įujitsu Research and Development Center Co., Ltd. ![]()
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