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Development of a Sequential Data Cleansing Technique Based on Machine Learning for Medical Imaging

Research Project

Project/Area Number 20K19857
Research Category

Grant-in-Aid for Early-Career Scientists

Allocation TypeMulti-year Fund
Review Section Basic Section 61030:Intelligent informatics-related
Research InstitutionHokkaido University

Principal Investigator

Togo Ren  北海道大学, 情報科学研究院, 特任助教 (60840395)

Project Period (FY) 2020-04-01 – 2024-03-31
Project Status Discontinued (Fiscal Year 2023)
Budget Amount *help
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2023: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2022: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2021: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2020: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Keywords医用画像 / 深層学習 / AI / 機械学習 / データセット / 異常検知 / DAGMM / データクレンジング / 胃X線 / 食道X線 / 人工知能
Outline of Research at the Start

医用画像解析分野において,教師有り学習は有効性が認識されつつある.一方で,従来提案されてきた手法の多くは,データセットの構築に係る労力については考慮されていない.本研究では,データセット構築の部分に注目し,効率的にデータクレンジングを実現可能とする技術を構築する.本研究によりデータセット構築に係る労力を削減可能とすることで,あらゆる医用画像に対する診断支援技術としての社会実装の加速に貢献する.

Outline of Final Research Achievements

This study aims to develop a machine learning-based data cleansing technology for stomach X-ray images. In the field of medical image analysis, supervised learning based on large-scale data is increasingly recognized for its effectiveness. However, many of the currently proposed methods focus only on model construction and evaluation, without considering the effort involved in building datasets. To apply diagnostic support technology using machine learning in real-world settings, it is necessary to consider the total performance, including the cost of labeling data. Therefore, this research focuses on the aspect of dataset construction, which is essential for the societal implementation of machine learning, and aims to develop a technology that can efficiently perform data cleansing.

Academic Significance and Societal Importance of the Research Achievements

本研究では,胃X線画像を対象とした機械学習に基づくデータクレンジング技術の基礎理論の構築に成功した.医用画像解析分野において,これまで,データセットの構築に係る労力については考慮されてこなかった.本研究では,機械学習モデル構築におけるデータへのラベリングコストを削減可能な理論を構築し,実際に医療データを用いることで有効性を示した.本研究によりデータセット構築に係る労力を削減可能とすることで,あらゆる医用画像に対する診断支援技術としての社会実装の加速に貢献することが期待できる.

Report

(4 results)
  • 2023 Final Research Report ( PDF )
  • 2022 Annual Research Report
  • 2021 Research-status Report
  • 2020 Research-status Report
  • Research Products

    (58 results)

All 2023 2022 2021 2020 Other

All Journal Article (15 results) (of which Peer Reviewed: 15 results,  Open Access: 7 results) Presentation (42 results) (of which Int'l Joint Research: 35 results) Remarks (1 results)

  • [Journal Article] Text-Guided Image Manipulation via Generative Adversarial Network With Referring Image Segmentation-Based Guidance2023

    • Author(s)
      Watanabe Yuto、Togo Ren、Maeda Keisuke、Ogawa Takahiro、Haseyama Miki
    • Journal Title

      IEEE Access

      Volume: 11 Pages: 42534-42545

    • DOI

      10.1109/access.2023.3269847

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Boosting automatic COVID-19 detection performance with self-supervised learning and batch knowledge ensembling2023

    • Author(s)
      Li Guang、Togo Ren、Ogawa Takahiro、Haseyama Miki
    • Journal Title

      Computers in Biology and Medicine

      Volume: 158 Pages: 106877-106877

    • DOI

      10.1016/j.compbiomed.2023.106877

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Self-supervised learning for gastritis detection with gastric X-ray images2023

    • Author(s)
      Li Guang、Togo Ren、Ogawa Takahiro、Haseyama Miki
    • Journal Title

      International Journal of Computer Assisted Radiology and Surgery

      Volume: - Issue: 10 Pages: 1841-1848

    • DOI

      10.1007/s11548-023-02891-5

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Cross-Modal Image Retrieval Considering Semantic Relationships With Many-to-Many Correspondence Loss2023

    • Author(s)
      Zhang Huaying、Yanagi Rintaro、Togo Ren、Ogawa Takahiro、Haseyama Miki
    • Journal Title

      IEEE Access

      Volume: 11 Pages: 10675-10686

    • DOI

      10.1109/access.2023.3239858

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Diversity Learning Based on Multi-Latent Space for Medical Image Visual Question Generation2023

    • Author(s)
      Zhu He、Togo Ren、Ogawa Takahiro、Haseyama Miki
    • Journal Title

      Sensors

      Volume: 23 Issue: 3 Pages: 1057-1057

    • DOI

      10.3390/s23031057

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Recallable Question Answering-Based Re-Ranking Considering Semantic Region for Cross-Modal Retrieval2023

    • Author(s)
      Rintaro Yanagi, Ren Togo, Takahiro Ogawa, Miki Haseyama
    • Journal Title

      IEEE Open Journal of Signal Processing

      Volume: 4 Pages: 1-11

    • DOI

      10.1109/ojsp.2023.3238280

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] COVID-19 detection based on self-supervised transfer learning using chest X-ray images2022

    • Author(s)
      Li Guang、Togo Ren、Ogawa Takahiro、Haseyama Miki
    • Journal Title

      International Journal of Computer Assisted Radiology and Surgery

      Volume: 18 Issue: 4 Pages: 715-722

    • DOI

      10.1007/s11548-022-02813-x

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Trial Analysis of the Relationship between Taste and Biological Information Obtained While Eating Strawberries for Sensory Evaluation2022

    • Author(s)
      Maeda Keisuke、Togo Ren、Ogawa Takahiro、Adachi Shin-ichi、Yoshizawa Fumiaki、Haseyama Miki
    • Journal Title

      Sensors

      Volume: 22 Issue: 23 Pages: 9496-9496

    • DOI

      10.3390/s22239496

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Distress Detection in Subway Tunnel Images via Data Augmentation Based on Selective Image Cropping and Patching2022

    • Author(s)
      Maeda Keisuke、Takada Saya、Haruyama Tomoki、Togo Ren、Ogawa Takahiro、Haseyama Miki
    • Journal Title

      Sensors

      Volume: 22 Issue: 22 Pages: 8932-8932

    • DOI

      10.3390/s22228932

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Compressed gastric image generation based on soft-label dataset distillation for medical data sharing2022

    • Author(s)
      Li Guang、Togo Ren、Ogawa Takahiro、Haseyama Miki
    • Journal Title

      Computer Methods and Programs in Biomedicine

      Volume: 227 Pages: 107189-107189

    • DOI

      10.1016/j.cmpb.2022.107189

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Similar interior coordination image retrieval with multi-view features2022

    • Author(s)
      Togo Ren、Honma Yuki、Abe Maiku、Ogawa Takahiro、Haseyama Miki
    • Journal Title

      International Journal of Multimedia Information Retrieval

      Volume: 11 Issue: 4 Pages: 731-740

    • DOI

      10.1007/s13735-022-00247-4

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Learning intra-domain style-invariant representation for unsupervised domain adaptation of semantic segmentation2022

    • Author(s)
      Li Zongyao、Togo Ren、Ogawa Takahiro、Haseyama Miki
    • Journal Title

      Pattern Recognition

      Volume: 132 Pages: 108911-108911

    • DOI

      10.1016/j.patcog.2022.108911

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Controllable Music Playlist Generation Based on Knowledge Graph and Reinforcement Learning2022

    • Author(s)
      Sakurai Keigo、Togo Ren、Ogawa Takahiro、Haseyama Miki
    • Journal Title

      Sensors

      Volume: 22 Issue: 10 Pages: 3722-3722

    • DOI

      10.3390/s22103722

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Preliminary study of ai-assisted diagnosis using FDG-PET/CT for axillary lymph node metastasis in patients with breast cancer2020

    • Author(s)
      Zongyao Li, Kazuhiro Kitajima, Kenji Hirata, Ren Togo, Junki Takenaka, Yasuo Miyoshi, Kosuke, Kudo, Takahiro Ogawa, Miki Haseyama
    • Journal Title

      EJNMMI Research

      Volume: 11 Pages: 1-10

    • DOI

      10.21203/rs.3.rs-93286/v1

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Journal Article] Deep convolutional neural network-based anomaly detection for organ classification in gastric X-ray examination2020

    • Author(s)
      Ren Togo, Haruna Watanabe, Takahiro Ogawa, Miki Haseyama
    • Journal Title

      Computers in Biology and Medicine

      Volume: 123 Pages: 103903-103903

    • DOI

      10.1016/j.compbiomed.2020.103903

    • NAID

      120007145368

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Presentation] Binaural audio generation with data augmentation from 360°videos2023

    • Author(s)
      Masaki Yoshida, Ren Togo, Takahiro Ogawa, Miki Haseyama
    • Organizer
      IEEE International Conference on Consumer Electronics Taiwan (ICCE-TW)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Estimation of amyloid-β positivity using QSM images considering age information2023

    • Author(s)
      Tsubasa Kunieda, Ren Togo, Noriko Nishioka, Yukie Shimizu, Shiro Watanabe, Kenji Hirata, Keisuke Maeda, Takahiro Ogawa, Kohsuke Kudo, Miki Haseyama
    • Organizer
      IEEE International Conference on Consumer Electronics Taiwan (ICCE-TW)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Parameter-efficient tuning of a pre-trained model via prompt learning in cross-modal retrieval2023

    • Author(s)
      Huaying Zhang, Rintaro Yanagi, Ren Togo, Takahiro Ogawa, Miki Haseyama
    • Organizer
      IEEE International Conference on Consumer Electronics Taiwan (ICCE-TW)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A medical domain visual question generation model via large language model2023

    • Author(s)
      He Zhu, Ren Togo, Takahiro Ogawa, Miki Haseyama
    • Organizer
      IEEE International Conference on Consumer Electronics Taiwan (ICCE-TW)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Binauralization robust to camera rotation using 360° Videos2023

    • Author(s)
      Masaki Yoshida, Ren Togo, Takahiro Ogawa, Miki Haseyama
    • Organizer
      IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Estimation of visual contents from human brain signals via VQA based on brain-specific attention2023

    • Author(s)
      Ryo Shichida, Ren Togo, Keisuke Maeda, Takahiro Ogawa, Miki Haseyama
    • Organizer
      IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Improving dropout in graph convolutional networks for recommendation via contrastive loss2023

    • Author(s)
      Hiroki Okamura, Keisuke Maeda, Ren Togo, Takahiro Ogawa, Miki Haseyama
    • Organizer
      IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Gromov-Wasserstein Autoencoders2023

    • Author(s)
      Nao Nakagawa, Ren Togo, Takahiro Ogawa, Miki Haseyama
    • Organizer
      International Conference on Learning Representations (ICLR)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Dataset distillation for medical dataset sharing2023

    • Author(s)
      Guang Li, Ren Togo, Takahiro Ogawa, Miki Haseyama
    • Organizer
      AAAI Conference on Artificial Intelligence Workshops (AAAIW)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Customer interest estimation method in real store using re-identification and 3D posture estimation models2022

    • Author(s)
      Teruhisa Yamashiro, Yuki Honma, Ren Togo, Takahiro Ogawa, Miki Haseyama
    • Organizer
      International Workshop on Advanced Image Technology (IWAIT)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Rubber material retrieval system using electron microscope images for rubber material development2022

    • Author(s)
      Rintaro Yanagi, Ren Togo, Takahiro Ogawa, Miki Haseyama
    • Organizer
      ACM Multimedia Asia (MM Asia)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Disentangled image attribute editing in latent space via mask-based retention loss2022

    • Author(s)
      Shunya Ohaga, Ren Togo, Takahiro Ogawa, Miki Haseyama
    • Organizer
      ACM Multimedia Asia (MM Asia)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A multimodal interpretable visual question answering model introducing image caption processor2022

    • Author(s)
      He Zhu, Ren Togo, Takahiro Ogawa, Miki Haseyama
    • Organizer
      IEEE Global Conference on Consumer Electronics (GCCE)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Prediction of amyloid-β positivity using QSM images based on Bootstrap Your Own Latent2022

    • Author(s)
      Tsubasa Kunieda, Ren Togo, Noriko Nishioka, Yukie Shimizu, Shiro Watanabe, Kenji Hirata, Keisuke Maeda, Takahiro Ogawa, Kohsuke Kudo, Miki Haseyama
    • Organizer
      IEEE Global Conference on Consumer Electronics (GCCE)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Analysis of relationships between visual cognitive contents and response of each brain region via visual question answering2022

    • Author(s)
      Ryo Shichida, Ren Togo, Keisuke Maeda, Takahiro Ogawa, Miki Haseyama
    • Organizer
      IEEE Global Conference on Consumer Electronics (GCCE)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Content-based image retrieval using effective synthesized images from different camera views via pixelNeRF2022

    • Author(s)
      Yuki Era, Ren Togo, Keisuke Maeda, Takahiro Ogawa, Miki Haseyama
    • Organizer
      IEEE Global Conference on Consumer Electronics (GCCE)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Free-viewpoint sports video generation based on dynamic NeRF considering time series2022

    • Author(s)
      Masato Kawai, Rintaro Yanagi, Ren Togo, Takahiro Ogawa, Miki Haseyama
    • Organizer
      IEEE Global Conference on Consumer Electronics (GCCE)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Cross-modal image retrieval considering semantic relationships with object information2022

    • Author(s)
      Huaying Zhang, Rintaro Yanagi, Ren Togo, Takahiro Ogawa, Miki Haseyama
    • Organizer
      IEEE Global Conference on Consumer Electronics (GCCE)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] GCN-based collaborative filtering considering personality bias2022

    • Author(s)
      Hiroki Okamura, Keisuke Maeda, Ren Togo, Takahiro Ogawa, Miki Haseyama
    • Organizer
      IEEE Global Conference on Consumer Electronics (GCCE)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Cross-platform recommendation considering common users’ preferences based on Preference Propagation GraphNet2022

    • Author(s)
      Kazuki Yamamoto, Keisuke Maeda, Ren Togo, Takahiro Ogawa, Miki Haseyama
    • Organizer
      IEEE Global Conference on Consumer Electronics (GCCE)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Union-set multi-source model adaptation for semantic segmentation2022

    • Author(s)
      Zongyao Li, Ren Togo, Takahiro Ogawa, Miki Haseyama
    • Organizer
      European Conference on Computer Vision (ECCV)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Improving model adaptation for semantic segmentation by learning model-invariant features with multiple source-domain models2022

    • Author(s)
      Zongyao Li, Ren Togo, Takahiro Ogawa, Miki Haseyama
    • Organizer
      IEEE International Conference on Image Processing (ICIP)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Assessment of image manipulation using natural language description: quantification of manipulation direction2022

    • Author(s)
      Yuto Watanabe, Ren Togo, Keisuke Maeda, Takahiro Ogawa, Miki Haseyama
    • Organizer
      IEEE International Conference on Image Processing (ICIP)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Transformer based multimodal scene recognition in soccer videos2022

    • Author(s)
      Yaozong Gan, Ren Togo, Takahiro Ogawa, Miki Haseyama
    • Organizer
      IEEE International Conference on Multimedia and Expo Workshops (ICMEW)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] “Scene retrieval in soccer videos by spatial-temporal attention with video vision transformer2022

    • Author(s)
      Yaozong Gan, Ren Togo, Takahiro Ogawa, Miki Haseyama
    • Organizer
      IEEE International Conference on Consumer Electronics Taiwan (ICCE-TW)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Action classification based on LSTM using first and third person videos of engineers inspecting bridges2022

    • Author(s)
      Tsuyoshi Masuda, Keisuke Maeda, Ren Togo, Takahiro Ogawa, Miki Haseyama
    • Organizer
      IEEE International Conference on Consumer Electronics Taiwan (ICCE-TW)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Multi-scale defect detection from subway tunnel images with spatial attention mechanism2022

    • Author(s)
      An Wang, Ren Togo, Takahiro Ogawa, Miki Haseyama
    • Organizer
      IEEE International Conference on Consumer Electronics Taiwan (ICCE-TW)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ユーザの嗜好を考慮した強化学習と知識グラフに基づく楽曲プレイリスト生成に関する検討2022

    • Author(s)
      櫻井 慶悟, 藤後 廉, 小川 貴弘, 長谷山 美紀
    • Organizer
      映像情報メディア学会技術報告
    • Related Report
      2021 Research-status Report
  • [Presentation] Audio-visual立体化モデルを用いた画面外音声検出に関する検討 -自己教師あり学習手法に基づくAudio-visual特徴表現の導入-2021

    • Author(s)
      吉田 将規, 藤後 廉, 小川 貴弘, 長谷山 美紀
    • Organizer
      令和3年度電気・情報関係学会北海道支部連合大会 講演論文集
    • Related Report
      2021 Research-status Report
  • [Presentation] テキスト入力型画像操作における操作領域に着目した精度評価に関する検討2021

    • Author(s)
      渡邉 優宇人, 藤後 廉, 前田 圭介, 小川 貴弘, 長谷山 美紀
    • Organizer
      令和3年度電気・情報関係学会北海道支部連合大会 講演論文集
    • Related Report
      2021 Research-status Report
  • [Presentation] メタデータを考慮した楽曲グラフ探索に基づく強化学習を用いた楽曲プレイリスト生成に関する検討2021

    • Author(s)
      櫻井 慶悟, 藤後 廉, 小川 貴弘, 長谷山 美紀
    • Organizer
      令和3年度電気・情報関係学会北海道支部連合大会 講演論文集
    • Related Report
      2021 Research-status Report
  • [Presentation] 画像特徴の表現能力が世界モデルのパフォーマンスに与える影響の検証2021

    • Author(s)
      大羽賀 駿也, 藤後 廉, 小川 貴弘, 長谷山 美紀
    • Organizer
      令和3年度電気・情報関係学会北海道支部連合大会 講演論文集
    • Related Report
      2021 Research-status Report
  • [Presentation] Action classification from egocentric videos using reinforcement learning-based pose estimation2021

    • Author(s)
      Shunya Ohaga, Ren Togo, Takahiro Ogawa, Miki Haseyama
    • Organizer
      IEEE Global Conference on Consumer Electronics (GCCE)
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] Text-guided image manipulation for desired region using referring image segmentation2021

    • Author(s)
      Yuto Watanabe, Ren Togo, Keisuke Maeda, Takahiro Ogawa, Miki Haseyama
    • Organizer
      IEEE Global Conference on Consumer Electronics (GCCE)
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] Sports action detection based on self-supervised feature learning and object detection2021

    • Author(s)
      Keigo Sakurai, Ren Togo, Takahiro Ogawa, Miki Haseyama
    • Organizer
      IEEE Global Conference on Consumer Electronics (GCCE)
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] Sports action detection based on self-supervised feature learning and object detection2021

    • Author(s)
      Tsuyoshi Masuda, Ren Togo, Takahiro Ogawa, Miki Haseyama
    • Organizer
      IEEE Global Conference on Consumer Electronics (GCCE)
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] Detection of off-screen sound based on loss function of self-supervised audio-visual spatialization2021

    • Author(s)
      Masaki Yoshida, Ren Togo, Takahiro Ogawa, Miki Haseyama
    • Organizer
      IEEE Global Conference on Consumer Electronics (GCCE)
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] Detecting axillary lymph node metastasis of breast cancer with FDG-PET/CT images based on attention mechanism2021

    • Author(s)
      Zongyao Li, Ren Togo, Kenji Hirata, Kazuhiro Kitajima, Junki Takenaka, Yasuo Miyoshi, Kohsuke Kudo, Takahiro Ogawa, Miki Haseyama
    • Organizer
      ITE technical report
    • Related Report
      2020 Research-status Report
  • [Presentation] A note on automatic diagnosis of helicobacter pylori infection based on efficientnet with flooding loss2021

    • Author(s)
      Guang Li, Ren Togo, Katsuhiro Mabe, Shunpei Nishida, Yoshihiro Tomoda, Hikari Shimizu, Takahiro Ogawa, Miki Haseyama
    • Organizer
      ITE technical report
    • Related Report
      2020 Research-status Report
  • [Presentation] Complexity evaluation of medical image data for classification problem based on spectral clustering2020

    • Author(s)
      Guang Li, Ren Togo, Takahiro Ogawa, Miki Haseyama
    • Organizer
      IEEE Global Conference on Consumer Electronics (GCCE)
    • Related Report
      2020 Research-status Report
    • Int'l Joint Research
  • [Presentation] Multimodal image-to-image translation for generation of gastritis images2020

    • Author(s)
      Ren Togo, Takahiro Ogawa, Miki Haseyama
    • Organizer
      IEEE International Conference on Image Processing (ICIP)
    • Related Report
      2020 Research-status Report
    • Int'l Joint Research
  • [Presentation] Soft-label anonymous gastric X-ray image distillation2020

    • Author(s)
      Guang Li, Ren Togo, Takahiro Ogawa, Miki Haseyama
    • Organizer
      IEEE International Conference on Image Processing (ICIP)
    • Related Report
      2020 Research-status Report
    • Int'l Joint Research
  • [Remarks] 藤後廉

    • URL

      https://www-lmd.ist.hokudai.ac.jp/member/r-togo/

    • Related Report
      2020 Research-status Report

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Published: 2020-04-28   Modified: 2025-01-30  

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