2値画像の領域境界線に適した新しいチェインコード化手法の検討 Study on New Chain Encoding Scheme Suitable for Isodensity Contours

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A human face identification system based on isodensity maps has been already proposed by authers. The isodensity maps are contours of isodensity areas, therefore they can be easily transformed into a chain code. By using chain-coded isodensity contours, improvement of the processing performance can be expected in terms of the processing time and the data size required.<br>When the isodensity contours are expressed by chain codes, however, the chain codes corresponding to one isodensity area are occasionally divided into several parts by only using a simple encoding scheme.<br>Consequently, in this paper, a new chain encoding method which is adequate for extracting isodensity contours is presented.

収録刊行物

  • 電気学会論文誌. E, センサ・マイクロマシン準部門誌 = The transactions of the Institute of Electrical Engineers of Japan. A publication of Sensors and Micromachines Society  

    電気学会論文誌. E, センサ・マイクロマシン準部門誌 = The transactions of the Institute of Electrical Engineers of Japan. A publication of Sensors and Micromachines Society 127(2), 89-95, 2007-02-01 

    The Institute of Electrical Engineers of Japan

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各種コード

  • NII論文ID(NAID)
    10018480071
  • NII書誌ID(NCID)
    AN1052634X
  • 本文言語コード
    JPN
  • 資料種別
    ART
  • ISSN
    13418939
  • NDL 記事登録ID
    8668903
  • NDL 雑誌分類
    ZN31(科学技術--電気工学・電気機械工業)
  • NDL 請求記号
    Z16-B380
  • データ提供元
    CJP書誌  NDL  J-STAGE 
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