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作者:

Duan, Lijuan (Duan, Lijuan.) (学者:段立娟) | Xu, Fan (Xu, Fan.) | Qiao, Yuanhua (Qiao, Yuanhua.) (学者:乔元华) | Zhao, Di (Zhao, Di.) | Xu, Tongtong (Xu, Tongtong.) | Wu, Chunli (Wu, Chunli.)

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EI Scopus

摘要:

Cervical cancer is a major threat to women’s health and there is a huge population suffering from it in the world. Colposcopy screening is one of the important methods for early diagnosis of cervical cancer. In this paper, we propose a method based on deep learning for colposcopy images recognition, which could be used for early screening of cervical cancer. The method is mainly composed of two parts, the segmentation of the diseased tissue in the colposcopy image and the classification of the image. In our method, the U-Net is used to extract the ROI of images and a deep convolutional neural network is designed to extract features for classification of the ROI. In addition, we introduce the spatial attention mechanism to make the neural network pay more attention to the diseased tissue in images. Experiments demonstrate that the proposed method has a good performance on the colposcopy images, and even achieve nearly test accuracy of 68.03%, which is better than others by ∼6%. © Springer Nature Switzerland AG 2019.

关键词:

Computer vision Convolutional neural networks Deep learning Deep neural networks Diseases Endoscopy Health risks Image classification Image segmentation Tissue

作者机构:

  • [ 1 ] [Duan, Lijuan]College of Computer Science, Beijing University of Technology, Beijing; 100124, China
  • [ 2 ] [Xu, Fan]College of Computer Science, Beijing University of Technology, Beijing; 100124, China
  • [ 3 ] [Qiao, Yuanhua]College of Mathematics and Physics, Beijing University of Technology, Beijing; 100124, China
  • [ 4 ] [Zhao, Di]Computer Network Information Center, Chinese Academy of Sciences, Beijing; 100190, China
  • [ 5 ] [Xu, Tongtong]College of Mathematics and Physics, Beijing University of Technology, Beijing; 100124, China
  • [ 6 ] [Wu, Chunli]College of Computer Science, Beijing University of Technology, Beijing; 100124, China

通讯作者信息:

  • 乔元华

    [qiao, yuanhua]college of mathematics and physics, beijing university of technology, beijing; 100124, china

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ISSN: 0302-9743

年份: 2019

卷: 11858 LNCS

页码: 267-278

语种: 英文

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