People

Kaori Ikematsu Senior Chief Researcher, LY Corporation Research
Kaori Ikematsu is a Senior Chief Researcher at LY Corporation, where she is a member of LY Corporation Research. She was an Assistant Professor at the Research Institute of Electrical Communication, Tohoku University, from 2020 to 2025. Since 2025, she has also been serving as a Visiting Researcher at the Center for Interdisciplinary AI and Data Science, Ochanomizu University. She received her Ph.D. in Computer Science from Ochanomizu University in 2019. Her primary research field is Human-Computer Interaction (HCI), with a particular focus on input/output interfaces for smart devices.
Awards
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2025.2.3Information Processing Society of Japan 2024 IPSJ Research and Engineering Award
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2022.11.4The journal of the Society for Art and Science The award of the journal of the Society for Art and Science Volume. 20
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2021.12.10The 29th Workshop on Interactive Systems and Software Best Paper Award
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2019.9.28The 27th Workshop on Interactive Systems and Software best presentation award
Publications
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- CONFERENCE (INTERNATIONAL)
- Context-Preserving Content Replacement for Privacy Protection in Screen Sharing with Generative AI
- Rimi Makita (Ochanomizu University), Kaori Ikematsu, Yuki Igarashi (Ochanomizu University)
- The ACM Symposium on User Interface Software and Technology
- September 27, 2025
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- CONFERENCE (INTERNATIONAL)
- Passive Attachments for Back-of-Device Interaction via Binary Touch Sequences
- Kaori Ikematsu, Kunihiro Kato (Tokyo University of Technology)
- The ACM Symposium on User Interface Software and Technology
- September 27, 2025
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- CONFERENCE (INTERNATIONAL)
- ReflecTrace: Hover Interface using Corneal Reflection Images Captured by Smartphone Front Camera
- Yudai Nakamura (Keio University), Kaori Ikematsu, Naoto Takayanagi (Keio University), Kunihiro Kato (Tokyo University of Technology), Yuta Sugiura (Keio University)
- The ACM Symposium on User Interface Software and Technology
- September 27, 2025
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- CONFERENCE (INTERNATIONAL)
- Comparative Evaluation of Visual Obfuscation Methods for Protecting Private Information in Screen Sharing
- Rimi Makita (Ochanomizu University), Mizuki Ishida (Ochanomizu University), Kaori Ikematsu, Yuki Igarashi (Ochanomizu University)
- The ACM International Conference on Mobile Human-Computer Interaction
- September 21, 2025
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- JOURNAL (INTERNATIONAL)
- Target-Aware Double-Tap-to-Zoom Technique for Mobile Devices
- Kaori Ikematsu, Kunihiro Kato (Tokyo University of Technology)
- International Journal of Human–Computer Interaction
- August 01, 2025
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- JOURNAL (INTERNATIONAL)
- Investigation of Smartphone Grasping Posture Detection Method Using Corneal Reflection Images Through a Crowdsourced Experiment
- Kaori Ikematsu*, Xiang Zhang* (Keio University), Kunihiro Kato (Tokyo University of Technology), Yuta Sugiura (Keio University), *co-1st authors
- International Journal of Human–Computer Interaction
- June 25, 2025
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- CONFERENCE (DOMESTIC)
- スマートフォン利用時の手の疲労度推定
- 田島 孔明 (慶應義塾大学), 池松 香, 礒本 俊弥, 加藤 邦拓 (東京工科大学), 杉浦 裕太 (慶應義塾大学)
- 第29回 一般社団法人情報処理学会シンポジウム インタラクション2025
- March 02, 2025
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- CONFERENCE (DOMESTIC)
- ユーザの自然なインタラクションに基づく操作ミス推測
- 一居 和毅 (慶應義塾大学), 池松 香, 礒本 俊弥, 加藤 邦拓 (東京工科大学), 杉浦 裕太 (慶應義塾大学)
- 第29回 一般社団法人情報処理学会シンポジウム インタラクション2025
- March 02, 2025
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- OTHERS (DOMESTIC)
- 共有画面内のプライベートな情報の視覚的遮蔽方法に関する調査
- 牧田 莉実 (お茶の水女子大学), 石田 瑞季 (お茶の水女子大学), 池松 香, 五十嵐 悠紀 (お茶の水女子大学)
- 第211回ヒューマンコンピュータインタラクション研究会
- January 07, 2025
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- WORKSHOP (DOMESTIC)
- FoodSkin: 食用金箔を用いた食品上への回路作成
- 加藤 邦拓* (東京工科大学), 池松 香*, 中村 裕美 (東京大学), 須﨑 比奈子 (お茶の水女子大学), 五十嵐 悠紀 (お茶の水女子大学), *co-1st authors
- 第32回インタラクティブシステムとソフトウェアに関するワークショップ
- December 11, 2024