Automatic detection of malignant tumors on mammogram

H. Kobatake, Y. Yoshinaga, M. Murakami

研究成果: ジャーナルへの寄稿会議記事査読

17 被引用数 (Scopus)

抄録

The automated detection system consists of two processing steps. The first processing is to enhance cancerous tumors. For the purpose, the adaptive iris filter has been developed, which can enhance only rounded opacities and is insensitive to long and slender shadows. The second one is to discriminate between malignant tumors and the others by applying shape analysis to the tumor candidates. Nine feature parameters have been developed for reliable identification of malignant tumors. Experiments to test the performance of the proposed system have been made. The average number of false positives per image is only 0.18 where the true positive detection rate is 100%. These experimental results have shown the effectiveness of the proposed system.

本文言語英語
論文番号413345
ページ(範囲)407-410
ページ数4
ジャーナルProceedings - International Conference on Image Processing, ICIP
1
DOI
出版ステータス出版済み - 1994
外部発表はい
イベントProceedings of the 1994 1st IEEE International Conference on Image Processing. Part 3 (of 3) - Austin, TX, USA
継続期間: 11月 13 199411月 16 1994

!!!All Science Journal Classification (ASJC) codes

  • ソフトウェア
  • コンピュータ ビジョンおよびパターン認識
  • 信号処理

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