Rchr
J-GLOBAL ID：200901035834674447   Update date: Apr. 03, 2024

Akao Yoshinori

アカオ ヨシノリ | Akao Yoshinori
Affiliation and department：
National Research Institute of Police Science Fourth Department of Forensic Science, Second Information Science Section

About National Research Institute of Police Science Fourth Department of Forensic Science, Second Information Science Section


Job title： Senior Researcher
Research field  (2)： Perceptual information processing ,  Optical engineering and photonics
Research keywords  (7)： Pattern Recognition ,  Information Photonics ,  Color ,  Instrumentation Engineering ,  文書鑑定 ,  Image Processing ,  Optics
Research theme for competitive and other funds  (6)：
  • 2021 - 2025 Extracting consistent design policy regardless character types using deep learning
  • 2018 - 2023 Detection of unnatural writing behavior by analyzing the appearance of handwritten strokes
  • 2015 - 2019 Detection of traced handwriting by information sensing on the appearance of its strokes
  • 2012 - 2015 Information sensing for the appearance of handwritten strokes based on compound-eye imaging
  • 2008 - 2010 Gonio spectral imaging of document materials adaptive to spatial gloss distributions
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Papers (21)：
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MISC (9)：
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Patents (1)：
  • 偏角画像撮像装置
Lectures and oral presentations  (88)：
  • Compound-eye optical imaging devices applied for forensic examination,
    (The Thirteenth Japan-Korea Workshop on Digital Holography and Information Photonics 2023 (DHIP2023) 2023)
  • Observation of handwriting strokes by compound-eye coaxial polarization camera
    (2023)
  • Analysis of printed materials by compound-eye polarization camera with coaxial illuminaiton
    (2023)
  • A trial of writer identification using a deep neural network trained by handwriting of multiple character types - A study using a handwriting database of 401 writers -
    (IEICE Technical Committee on Pattern Recognition and Media Understanding (PRMU) 2023)
  • Compound-eye polarization imaging under coaxial illumination for forensic handwriting examination
    (The Twelfth Korea-Japan Workshop on Digital Holography and Information Photonics 2022 (DHIP2022) 2022)
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Education (4)：
  • 2001 - 2004 千葉大学大学院 自然科学研究科博士後期課程 情報科学専攻
  • 1995 - 1997 Kobe University Graduate School of Science and Technology
  • 1991 - 1995 Kobe University Faculty of Engineering
  • 1988 - 1991 Rakunan high school
Professional career (2)：
  • Ph. D. in Engineering (Chiba University)
  • Master in Engineering (Kobe University)
Work history (5)：
  • 2017/04 - 現在 Second Information Science Section, National Research Institute of Police Science Chief
  • 2010/04 - 2017/03 科学警察研究所 法科学第四部情報科学第二研究室 主任研究官
  • 2003/04 - 2010/03 科学警察研究所 法科学第四部情報科学第二研究室 研究員
  • 1997/04 - 2003/03 科学警察研究所 法科学第一部文書研究室 研究員
  • 2002/07 - 2002/09 Technical Electronics Institute (ITE), Aachen University of Technology (RWTH Aachen), Germany Visiting Researcher
Committee career (21)：
  • 2022/04 - 現在 Optical Society of Japan Optical Review, Topical Editor
  • 2020/11 - 現在 日本法科学技術学会 理事(法文書)
  • 2018/11 - 現在 日本光学会 AI Optics研究グループ 副代表幹事
  • 2011/11 - 現在 日本法科学技術学会 評議員 (法文書)
  • 2020/11 - 2023/11 日本法科学技術学会 学会誌副編集委員長
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Awards (3)：
  • 2005/09 - 応用物理学会 講演奨励賞 「複眼光学系を用いた光学的変化素子の偏角画像同時計測」(3.5 情報光学)
  • 2005/07 - JPファミリー生きがい振興財団 警察研究論文科学警察研究の部 最優秀賞 「画像合成技術に基づいた斜光線照明下での紙と布の偏角分光画像計測」
  • 2004/12 - 日本法科学技術学会 奨励賞 「金蒸着紙の偏角放射輝度特性の測定とモデル化」(法文書分野)
Association Membership(s) (4)：
THE INSTITUTE OF ELECTRONICS, INFORMATION AND COMMUNICATION ENGINEERS ,  Optical Society of Japan ,  JAPANESE ASSOCIATION OF FORENSIC SCIENCE AND TECHNOLOGY ,  THE JAPAN SOCIETY OF APPLIED PHYSICS
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