Correcting distortion of a book using image processing

DOI Web Site 4 Citations 6 References
  • BAO Yue
    Graduate School of Environment and Information Sciences
  • YOSHIKAI Keiji
    Graduate School of Environment and Information Sciences

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Other Title
  • 画像処理を用いた書物の歪み補正(画像の表現ならびに一般(グラフィックス/アニメ, コンテンツ配信, 認識/理解, 色空間, 信号処理など))
  • 画像処理を用いた書物の歪み補正
  • ガゾウ ショリ オ モチイタ ショモツ ノ ヒズミ ホセイ

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Abstract

When using the page turning machine, the enough space to establish must be secured. It is difficult for serious handicapped persons to use it. We attempt to solve the problem by taking the image of the book on the page turning machine with a CCD camera and displaying it on a display. However, the distortion of the page is contained in the image. This paper proposes a method of correcting a distortion based on the shape of the upper end part and the bottom tip part of the page of book. By the experimenting results, we confirmed that it is possible to do appropriate correction when containing distortion even like a twist.

Journal

  • ITE Technical Report

    ITE Technical Report 26.54 (0), 13-16, 2002

    The Institute of Image Information and Television Engineers

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