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arXiv 2108.08508eess.IVcs.CV
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基于组织边界距离的宫颈癌图像分割

Patch-Based Cervical Cancer Segmentation using Distance from Boundary of Tissue

Kyushu University(九州大学);Kyoto University Hospital(京都大学医院)

Kengo Araki, Mariyo Rokutan-Kurata, Kazuhiro Terada, Akihiko Yoshizawa, Ryoma Bise

摘要:

病理诊断用于详细检查癌症,并且需要其自动化。为了自动分割每个癌症区域,通常使用基于块的方法,因为全载玻片图像(WSI)是巨大的。然而,这种方法丢失了区分类所需的全局信息。在本文中,我们利用距离组织的边界(DfB),这是全局信息,可以从原始图像中提取。我们实验应用我们的方法对宫颈癌的三类分类,并发现它提高了总的性能相比,传统的方法。

英文摘要:

Pathological diagnosis is used for examining cancer in detail, and its automation is in demand. To automatically segment each cancer area, a patch-based approach is usually used since a Whole Slide Image (WSI) is huge. However, this approach loses the global information needed to distinguish between classes. In this paper, we utilized the Distance from the Boundary of tissue (DfB), which is global information that can be extracted from the original image. We experimentally applied our method to the three-class classification of cervical cancer, and found that it improved the total performance compared with the conventional method.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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