Paper Abstract and Keywords |
Presentation |
2019-09-04 16:20
Domain-adversarial multiple instance learning for subtype classification of malignant lymphoma Daisuke Fukushima, Ryoichi Koga, Noriaki Hashimoto, Kaho Ko (Nagoya Inst. of Tech), Masato Nakaguro, Kei Kohno, Shigeo Nakamura (Nagoya Univ. Hospital), Hidekata Hontani (Nagoya Inst of Tech), Ichiro Takeuchi (Nagoya Inst. of Tech/RIKEN/NIMS) PRMU2019-15 MI2019-34 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
We classify subtypes of malignant lymphoma using convolutional neural network with digital pathological images as input for computer-aided diagnosis. Generally, when the input image is large, the patch image is extracted from the entire sample. However, when we have no information for tumor regions in the sample, it is difficult that correct labels are apprppriately given to each patch image. We address such a problem using multiple instance learning. In addition, it is known that the variety of staining condition of the input pathological image affects the performance of image analysis. We confirmed that the classification accuracy was improved using domain-adversarial learning. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
pathological image / malignant lymphoma / onvolutional neural network / multiple instance learning / domain-adversarial learning / / / |
Reference Info. |
IEICE Tech. Rep., vol. 119, no. 193, MI2019-34, pp. 19-24, Sept. 2019. |
Paper # |
MI2019-34 |
Date of Issue |
2019-08-28 (PRMU, MI) |
ISSN |
Online edition: ISSN 2432-6380 |
Copyright and reproduction |
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PRMU2019-15 MI2019-34 |