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Paper Abstract and Keywords
Presentation 2022-02-21 13:30
A Note on Automatic Diagnosis of Helicobacter Pylori Infection Based on Self-Supervised Learning and Self-Knowledge Distillation
Guang Li, Ren Togo (Hokkaido Univ.), Katsuhiro Mabe (Junpukai Health Maintenance Center), Shunpei Nishida (Olympus), Yoshihiro Tomoda (Olympus Medical Systems), Takahiro Ogawa, Miki Haseyama (Hokkaido Univ.)
Abstract (in Japanese) (See Japanese page) 
(in English) This paper proposes a novel method for automatic diagnosis of Helicobacter pylori (H. pylori) infection based on self-supervised learning and self-knowledge distillation. Our method consists of two phases, the first is the self-supervised learning phase for learning discriminative representations from gastric endoscopic images, and the second is the self-knowledge distillation based fine-tuning phase for accurate automatic diagnosis of H. pylori infection. Our method achieves high diagnosis performance in a complex endoscopic image dataset.
Keyword (in Japanese) (See Japanese page) 
(in English) Helicobacter pylori infection / endoscopic image / self-supervised learning / self-knowledge distillation / / / /  
Reference Info. ITE Tech. Rep., vol. 46, no. 6, ME2022-34, pp. 49-52, Feb. 2022.
Paper # ME2022-34 
Date of Issue 2022-02-14 (MMS, ME, AIT) 
ISSN Print edition: ISSN 1342-6893    Online edition: ISSN 2424-1970
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Conference Information
Committee AIT ME MMS IEICE-IE IEICE-ITS  
Conference Date 2022-02-21 - 2022-02-22 
Place (in Japanese) (See Japanese page) 
Place (in English) online 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To ME 
Conference Code 2022-02-AIT-ME-MMS-IE-ITS 
Language English 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A Note on Automatic Diagnosis of Helicobacter Pylori Infection Based on Self-Supervised Learning and Self-Knowledge Distillation 
Sub Title (in English)  
Keyword(1) Helicobacter pylori infection  
Keyword(2) endoscopic image  
Keyword(3) self-supervised learning  
Keyword(4) self-knowledge distillation  
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1st Author's Name Guang Li  
1st Author's Affiliation Hokkaido University (Hokkaido Univ.)
2nd Author's Name Ren Togo  
2nd Author's Affiliation Hokkaido University (Hokkaido Univ.)
3rd Author's Name Katsuhiro Mabe  
3rd Author's Affiliation Junpukai Health Maintenance Center (Junpukai Health Maintenance Center)
4th Author's Name Shunpei Nishida  
4th Author's Affiliation Olympus Corporation (Olympus)
5th Author's Name Yoshihiro Tomoda  
5th Author's Affiliation Olympus Medical Systems Corporation (Olympus Medical Systems)
6th Author's Name Takahiro Ogawa  
6th Author's Affiliation Hokkaido University (Hokkaido Univ.)
7th Author's Name Miki Haseyama  
7th Author's Affiliation Hokkaido University (Hokkaido Univ.)
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Speaker Author-1 
Date Time 2022-02-21 13:30:00 
Presentation Time 15 minutes 
Registration for ME 
Paper # MMS2022-9, ME2022-34, AIT2022-9 
Volume (vol) vol.46 
Number (no) no.6 
Page pp.49-52 
#Pages 4 
Date of Issue 2022-02-14 (MMS, ME, AIT) 

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