眼底写真における血管追跡

DOI

書誌事項

タイトル別名
  • Trace of blood vessels in eye fundus image

抄録

We are developing an health screening system for color eye fundus photography. The system is designed to detect the first signs of adult deseases. In this case, it is important to detect and trace blood vessels. This paper describes on a method of finding papillary disk by Hough transform and tracing from there blood vessels by a second order derivative Gaussian filter. The width of the blood vessel is obtained as the zero-crossing interval of the filter output. The filter is adjustable to the current width of the blood vessel being traced.

収録刊行物

キーワード

詳細情報 詳細情報について

  • CRID
    1390001204518866944
  • NII論文ID
    110003684032
  • DOI
    10.11485/tvtr.10.3_17
  • ISSN
    24330914
    03864227
  • 本文言語コード
    en
  • 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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