日本語
顔写真
College of Science and Engineering  /
Department of Electrical and Electronic Engineering

 (Male)
 Yohei   FUKUMIZU  Associate Professor

■Concurrent affiliation
Graduate School of Science and Engineering
Research Organization of Science and Technology   /
VLSI Center
The Kinugasa Research Organization   /
Institute of Disaster Mitigation for Urban Cultural Heritage
■Graduate school/University/other
03/2001  Kobe University  Faculty of Engineering  Department of Computer Science and Systems Engineering  Graduated
03/2003  Kobe University  Graduate School, Division of National Science and Technology (except Gakushuin University, Konan University)  Division of Computer Science and Systems Engineering  Doctoral course first term (Master's)  Completed
03/2007  Kobe University  Graduate School, Division of National Science and Technology (except Gakushuin University, Konan University)  Division of Information and Media Sciences  Doctoral course second term (Doctoral)  Completed
■Academic degrees
Ph.D. Eng. (03/2007 Kobe University)  
■Career history
04/01/2007-03/31/2008  Tokyo Institute of Technology, Integrated Research Institute, Solutions Research Organization, Research Associate
04/01/2008-03/31/2012  Assistant Professor, Department of VLSI System Design, Ritsumeikan University
04/01/2012-03/31/2013  Assistant Professor, Department of Electronic and Computer Engineering, Ritsumeikan University
01/01/2010-  Takumi Vision Co.,Ltd., Chief Engineer
■Committee history
09/2012-  Japan Image Analysis Association  Member of Image Analysis Technical Committee
04/2014-03/2015  IEICE  Secretary of Executive Committee of IEICE General Conference 2015
04/2014-07/2015  IEICE  Member of Conference Committee
01/2015-  IEEE Kansai Section  Member of Student Activities Committee
01/2015-  IEEE Ritsumeikan Student Branch  Counselor of Ritsumeikan Student Branch
12/2015-10/2017  IEEE Histelcon 2017  Secretary of Technical Program Committee
12/2015-  日本画像認識協会  見守りカメラ研究標準化研究専門委員会 委員長
03/2016-  IEEE Kansai Section  Vice Chair of Student Activities Committee
04/2016-  電気学会 関西支部  協議員
■Academic society memberships
IEICE (The Institute of Electronics, Information and Communication Engineers)  
IEEE (The Institute of Electrical and Electronics Engineers)  
IIEEJ (The Institute of Image Electronics Engineers of Japan)  
JAFST (Japan Association of Forensic Science and Technology)  
ITE (Institute of Image Information and Television Engineers)  
Research Institute of Signal Processing  
The Institute of Electrical Engineers of Japan  
■Licenses and qualifications
ソフトウェア開発技術者試験  (2001)   
■Research summary
Machine intelligence for a safe and secure society

 Information processing systems with advanced intelligence technologies such as machine learning, as well as signal processing systems based on multimedia technologies, will contribute to a safe and secure society. In this laboratory, we conduct research on informatics technology that largely utilizes the power of software while still being based on hardware processing. Our research projects include a video processing system for a street- or storefront-mounted surveillance camera that provides a cognitive ability comparable to a human, making it possible to identify suspicious behavior; a non-invasive medical diagnosis system to process the inner body sound signals acquired with high-sensitivity microphones to detect signs of lifestyle diseases such as arteriosclerosis and heart disease in everyday life; and an image quality improvement system that uses computers to sharpen camera images degraded by darkness, backlight, mist, dust, and so on.
■Research keywords
Electronics and Informations Engineering, Medical Device, Systems Engineering, Embedded System, Communications Engineering, Channel Coding, Signal Processing, Biomedical Signal Processing, Intelligent Signal Processing, Machine Learning, Ubiquitous Engineering, Sensor Network, Embedded Software 
■Research activities   (Even top three results are displayed. In View details, all results for public presentation are displayed.)

Papers
Example-based face image super-resolution taking into consideration correspondence of facial parts  Suhail Hamdan, Yohei Fukumizu, Tomonori Izumi, Hironori Yamauchi  IEEJ Transactions on Electrical and Electronic Engineering  12/ 6, 917-924  11/2017  10.1002/tee.22483
Retinexモデルにおけるサポートベクター回帰を用いた劣化ナンバー
プレート画像の輝度値補正手法と文字認識への応用  辻広生,福水洋平,道関隆国,山内寛紀  画像電子学会誌  46/ 4, 510-521  10/2017
対称関係に基づくアピアランスと相対位置の拘束条件を用いたPictorial Structureモデルにおける姿勢推定の高精度化  東篤司,福水洋平,泉知論,山内寛紀,梅村充一,荻内康雄,東久保政勝  画像電子学会誌  44/ 1, 67-76  01/2015
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Research presentations
Super-resolution on Pixel Values Selection for Degraded Image Recognition by Support Vector Machine  21st Triennial Meeting of the International Association of Forensic Sciences 2017  08/25/2017
多重解像度画像を用いた劣化ナンバープレート平仮名画像認識  電子情報通信学会 2017総合大会  03/23/2017
Image recognition of license plate hiragana characters using a machine learning approach  日本法科学技術学会 第22回学術集会  11/10/2016
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Grants-in-Aid for Scientific Research (KAKENHI)
Link to Grants-in-Aid for Scientific Research -KAKENHI-

Competitive grants, etc. (exc. KAKENHI)
外部環境に影響を受けない高画質カメラシステム用組込みモジュールの研究開発  経済産業省 近畿経済産業局 戦略的基盤技術高度化支援事業  2010  2011  Main representative
睡眠時無呼吸症候群診断システムの開発  科学技術振興機構地域イノベーション創出総合支援事業シーズ発掘試験A(発掘型)  2009  2009  Main representative
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Intellectual property rights
音響信号分離装置、音響信号分離方法及び音響信号分離プログラム  特願2013-162809  特開2015-031889  日本
監視装置  特願2013-007690  特開2014-138398  日本
監視画像送信装置、監視画像送信システム、監視画像送信法法および監視画像送信プログラム  特願2013-007689  特開2014-138397  日本
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■Teaching experience   (Even top three results are displayed. In View details, all results for public presentation are displayed.)

Courses taught
2016  Analog Signal Processing  Lecture
2016  Vector Analysis  Lecture
2016  Information Processing  Lecture
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Teaching achievements
「情報処理演習」での理解度アンケートの活用による学生の理解度に合わせた講義の実施  09/2012-01/2013
「情報処理演習」でのコミュニケーションペーパーによる学生からの感想や要望の収集と授業改善への活用  09/2012-01/2013
「情報処理演習」での理解度アンケートの活用による学生の理解度に合わせた講義の実施  09/2011-01/2012
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■URL
 http://www.ritsumei.ac.jp/~fukumizu/
 Multimedia Integrated Systems Laboratory (Yamauchi-Fukumizu Lab)
■Research keywords(on a multiple-choice system)
Software
Intelligent Informatics
Medical Systems
Electron device/ Electronic equipment
Communication/ Network engineering
System Engineering