Restoration of a Distorted Image of Document Using Stereo Measurement
نویسندگان
چکیده
In this paper, we propose a method for correcting image distortions occurring when digitizing thick documents. The method corrects geometrical distortion using the document shape acquired by stereo measurement. Moreover, it obtains a fine restoration result by combining the better detailed portions in a stereo image pair. In an experiment, we show the validity of the method by investigating character recognition accuracy. Keyword Stereo measurement, Document digitization, Restoration of distortion
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