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Conference article

16 引用 (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.

元の言語英語
記事番号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
出版物ステータス出版済み - 1 1 1994
外部発表Yes
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 13 199411 16 1994

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Tumors
Opacity
Adaptive filters
Processing
Experiments

All Science Journal Classification (ASJC) codes

  • Software
  • Computer Vision and Pattern Recognition
  • Signal Processing

これを引用

Automatic detection of malignant tumors on mammogram. / Kobatake, H.; Yoshinaga, Y.; Murakami, M.

:: Proceedings - International Conference on Image Processing, ICIP, 巻 1, 413345, 01.01.1994, p. 407-410.

研究成果: ジャーナルへの寄稿Conference article

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