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J-GLOBAL ID：200901086310625493   Update date: Nov. 01, 2024

Kiya Hitoshi

キヤ ヒトシ | Kiya Hitoshi
Affiliation and department：
Tokyo Metropolitan University

About Tokyo Metropolitan University


Job title： Professor Emeritus, Senior Leading Professor, Project Professor
Other affiliations (3)：
  • Tohoku University  Visiting Researcher
  • National Institute of Informatics  Visting Professor
  • Monash University Malaysia  Visiting Professor
Homepage URL  (2)： http://www-isys.sd.tmu.ac.jp/kiya/ ,  http://www-isys.sd.tmu.ac.jp/members-2/kiya/
Research field  (3)： Information security ,  Perceptual information processing ,  Communication and network engineering
Research keywords  (7)： Information Forensics and Security ,  Machine learning ,  Computer Vision ,  機械学習、マルチメディアセキュリティ・フォレンジック ,  信号処理、画像処理、画像・映像圧縮 ,  Image Processing ,  Signal Processing
Research theme for competitive and other funds  (18)：
  • 2021 - 2025 プライバシー保護を考慮した深層学習のための学習可能な画像暗号化法の構築
  • 2020 - 2024 Innovation of speech / acoustic scene recognition based on distributed acoustic sensing and asynchronous sequence modeling
  • 2017 - 2020 プライバシー保護のための画像圧縮を可能とする知覚暗号化とその攻撃耐性
  • 2016 - 2019 Corpus development considering pop-noise balance for robust speaker verification systems
  • 2015 - 2018 モバイル端末を利用した野外防災学習支援システムの開発と評価
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Papers (566)：
  • Mare Hirose, Shoko Imaizumi, Hitoshi Kiya. Encryption Method for JPEG Bitstreams for Partially Disclosing Visual Information. Electronics. 2024. 13. 11. 2016-2016
  • AprilPyone MaungMaung, Isao Echizen, Hitoshi Kiya. Efficient Key-Based Adversarial Defense for ImageNet by Using Pre-Trained Models. IEEE Open Journal of Signal Processing. 2024. 5. 902-913
  • AprilPyone MaungMaung, Isao Echizen, Hitoshi Kiya. Hindering Adversarial Attacks with Multiple Encrypted Patch Embeddings. 2023 Asia Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC). 2023
  • Genki Hamano, Shoko Imaizumi, Hitoshi Kiya. Effects of JPEG Compression on Vision Transformer Image Classification for Encryption-then-Compression Images. Sensors. 2023. 23. 7. 3400-3400
  • Ryota Motomura, Shoko Imaizumi, Hitoshi Kiya. Reversible Data Hiding in Compressible Encrypted Images with Capacity Enhancement. APSIPA Transactions on Signal and Information Processing. 2023. 12. 1
ｍore...
MISC (508)：
  • 廣瀬万玲, 今泉祥子, 貴家仁志. An encryption method of JPEG bitstreams for partially disclosing visual information. 電子情報通信学会技術研究報告(Web). 2024. 123. 332(EMM2023 80-88)
  • 澤田寛人, 今泉祥子, 貴家仁志. Enhanced Security with Random Binary Weights for Privacy-Preserving Federated Learning. 電子情報通信学会技術研究報告(Web). 2024. 124. 58(SIP2024 1-17)
  • 阿部晃佑, 今泉祥子, 貴家仁志. Influence of Data Hiding in EtC-Image Classification with Vision Transformer. 電子情報通信学会技術研究報告(Web). 2023. 122. 368(EMM2022 61-66)
  • LIN Haiwei, 今泉祥子, 貴家仁志. An Extension of Image Encryption for Vision Transformer Considering Privacy Protection. 電子情報通信学会技術研究報告(Web). 2023. 123. 152(SIP2023 46-62)
  • 阿部晃佑, 今泉祥子, 貴家仁志. Influence of Data Hiding in EtC-Image Classification with SVM. 電子情報通信学会技術研究報告(Web). 2022. 121. 417(EMM2021 92-115)
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Books (26)：
  • ディジタル信号処理
    オーム社 2014
  • ディジタル信号処理のエッセンス
    オーム社 2014
  • Discrete Wavelet Transforms - A Compendium of New Approaches and Recent Applications
    InTech, 2013
  • Multimedia - A Multidisciplinary Approach to Complex Issues
    InTech, 2012
  • Multimedia Information Hiding Technologies and Methodologies for Controlling Data
    IGI Global 2012
ｍore...
Education (4)：
  • - 1987 Tokyo Metropolitan University
  • 1980 - 1982 Nagaoka University of Technology Graduate School of Engineering
  • 1978 - 1980 Nagaoka University of Technology Faculty of Engineering
  • 1973 - 1978 Tsuruoka National College of Technology
Professional career (1)：
  • PhD (Tokyo Metropolitan University)
Work history (9)：
  • 2024/02 - 現在 Monash University Malaysia Visiting Professor
  • 2023/04 - 現在 Tokyo Metropolitan University Professor Emeritus, Senior Leading Professor, Project Professor
  • 2022/10 - 現在 National Institute of Informatics Visting Professor
  • 2020/04 - 2023/03 東京都立大学 教授
  • 2005/04 - 2020/03 Tokyo Metropolitan University
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Committee career (17)：
  • 2021/05 - 現在 IEEE Fourier Award Committee
  • 2020/10 - 現在 IEEE Jack S. Kilby Signal Processing Medal Committee
  • 2018/01 - 現在 APSIPA Multimedia Security and Forensics Technical Committee Member
  • 2018/01 - 現在 IEEE Trans. Image Processing, Associate Editor
  • 2011/01 - 現在 APSIPA Trans. Signal and Information Processing, Editorial Board Member
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Awards (27)：
  • 2020 - International Workshop on Advanced Image Technology Best Paper Award
  • 2019 - APSIPA Certificate of Appreciation, General Co-Chair of APSIPA ASC 2019
  • 2019 - 2019 IEEE Global Conference on Consumer Electronics (GCCE 2019) Excellent Paper Award Gold Prize
  • 2019 - International Technical Conference on Circuits/Systems, Computers and Communications (ITC-CSCC) 2018 Best Paper Award
  • 2019 - IEEE International Conference on Consumer Electronics Asia (ICCE-Asia) 2019 Best Paper Award
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Association Membership(s) (5)：
映像情報メディア学会(ITE) ,  米国電気電子学会(IEEE) ,  電子情報通信学会(IEICE) ,  ヨーロッパ信号処理学会(EURASIP) ,  アジア太平洋信号情報処理学会(APSIPA)
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