グラビア網点の画像評価

DOI

書誌事項

タイトル別名
  • Image Evaluation System of Gravure Dots

説明

For printing paper company, the paper evaluation of printing performance is very important daily and routine work. There is one evaluation method of GRAVURE printing performance, counting dot-miss after printing on LWC paper by GRAVURE test printer. In this method, up to present, we counted dot-miss one by one which were confirmed by man's eyes through the magnifying profile projector with dot size and density. So this method was taken much time and we were very tired with measuring. Moreover this method depends on only the judgement of the man who was measuring. Then we developed the following system which was applied Image-Processing technics. Everybody can measure dot-miss easily, quickly and clear. We made sure that the method of using this system replaced the old method (man eyes evaluation), and also this system makes standard of dot-miss evaluation.

収録刊行物

詳細情報 詳細情報について

  • CRID
    1390282679066342528
  • NII論文ID
    130004186399
  • DOI
    10.11413/nig1958.23.241
  • ISSN
    21851263
    00400874
  • データソース種別
    • JaLC
    • CiNii Articles
  • 抄録ライセンスフラグ
    使用不可

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