| Presentation | 2023-09-08 [Short Paper] Construction of Cell Nucleus Classifier using Complementary-Label Learning towards the Quantification of Grading for Follicular Lymphoma Ryoichi Koga, Mauricio Kugler, Tatsuya Yokota, Kouichi Ohshima, Hiroaki Miyoshi, Miharu Nagaishi, Noriaki Hashimoto, Ichiro Takeuchi, Hidekata Hontani, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper, we report the cell type classification from a pathological image toward the subtype classification of malignant lymphoma. Follicular lymphoma, one of the subtypes, is divided into several grades based on the number of a certain cell, called a centroblast. However, in clinical practice, the grade is qualitatively evaluated without recognizing each type of a large number of nuclei. Although a cell nucleus classifier is required to construct the quantitative criteria of the grade, giving each nucleus a label indicating its type is quite difficult even for expert pathologists. Hence, we propose a method to construct the classifier using complementary-label learning with effectively utilizing labels that contain ambiguity. In this paper, we demonstrate the effectiveness of our proposed method and the considerations toward the quantification of the grade. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Image classification / Ambiguous labels / Complementary-label learning / Quantitative evaluation criteria / Malignant lymphoma |
| Paper # | MI2023-14 |
| Date of Issue | 2023-09-01 (MI) |
| Conference Information | |
| Committee | MI |
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| Conference Date | 2023/9/8(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Ryo Haraguchi(Univ. of Hyogo) |
| Vice Chair | Hideaki Haneishi(Chiba Univ.) / Takayuki Kitasaka(Aichi Inst. of Tech.) |
| Secretary | Hideaki Haneishi(Yamaguchi Univ.) / Takayuki Kitasaka(NAIST) |
| Assistant | Takeshi Hara(Gifu Univ.) / Kenichi Morooka(Okayama Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Medical Imaging |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | [Short Paper] Construction of Cell Nucleus Classifier using Complementary-Label Learning towards the Quantification of Grading for Follicular Lymphoma |
| Sub Title (in English) | |
| Keyword(1) | Image classification |
| Keyword(2) | Ambiguous labels |
| Keyword(3) | Complementary-label learning |
| Keyword(4) | Quantitative evaluation criteria |
| Keyword(5) | Malignant lymphoma |
| 1st Author's Name | Ryoichi Koga |
| 1st Author's Affiliation | Nagoya Institute of Technology(NIT) |
| 2nd Author's Name | Mauricio Kugler |
| 2nd Author's Affiliation | Nagoya Institute of Technology(NIT) |
| 3rd Author's Name | Tatsuya Yokota |
| 3rd Author's Affiliation | Nagoya Institute of Technology(NIT) |
| 4th Author's Name | Kouichi Ohshima |
| 4th Author's Affiliation | Kurume University(Kurume Univ.) |
| 5th Author's Name | Hiroaki Miyoshi |
| 5th Author's Affiliation | Kurume University(Kurume Univ.) |
| 6th Author's Name | Miharu Nagaishi |
| 6th Author's Affiliation | Kurume University(Kurume Univ.) |
| 7th Author's Name | Noriaki Hashimoto |
| 7th Author's Affiliation | RIKEN(RIKEN) |
| 8th Author's Name | Ichiro Takeuchi |
| 8th Author's Affiliation | Nagoya University(Nagoya Univ.) |
| 9th Author's Name | Hidekata Hontani |
| 9th Author's Affiliation | Nagoya Institute of Technology(NIT) |
| Date | 2023-09-08 |
| Paper # | MI2023-14 |
| Volume (vol) | vol.123 |
| Number (no) | MI-185 |
| Page | pp.pp.1-2(MI), |
| #Pages | 2 |
| Date of Issue | 2023-09-01 (MI) |