HANGAI Seiichiro

J-GLOBAL         Last updated: Mar 29, 2019 at 03:10
 
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Name
HANGAI Seiichiro
E-mail
hangaiee.kagu.tus.ac.jp
Affiliation
Tokyo University of Science
Section
Tokyo University of Science, Faculty of Engineering, Department of Electrical Engineering
Job title
Professor
Degree
Doctor of Engineering(Tokyo University of Science)

Research Interests

 
 

Research Areas

 
 

Academic & Professional Experience

 
1981
 - 
1987
Research Associate, Tokyo University of Science
 
1987
 - 
1991
Lectuerer, Tokyo University of Science
 
1991
 - 
2001
Associate professor, Tokyo University of Science
 
2001
   
 
Professor, Tokyo University of Science
 

Education

 
 
 - 
1975
Department of Electrical Engineering, Faculty of Engineering, Tokyo University of Science
 
 
 - 
1977
Graduate School, Division of Engineering, Tokyo University of Science
 
 
 - 
1981
Electrical Engineering, Graduate School, Division of Science and Engineering, Tokyo University of Science
 

Committee Memberships

 
Jan 2006
 - 
Mar 2006
Picture Coding Symposium  Associate Editor,Editorial Committee
 
Oct 2004
 - 
Mar 2005
The Institute of Electronics, Information and Communication Engineers  Chair, Image Media Quality Tech. Grp.
 
Apr 2004
 - 
Mar 2005
The Institute of Electronics, Information and Communication Engineers  Chair, Biometrics Security Tech. Grp.
 
Jun 2003
 - 
May 2005
The Institute of Electronics, Information and Communication Engineers  Director, Editor of IEICE Trans. Fundamentals
 
Apr 2003
 - 
Mar 2005
The Institute of Electronics, Information and Communication Engineers  Committee Member, Information Security Tech. Grp.
 

Published Papers

 
A Proposal of Objective Evaluation Measures Based on Eye-Contact and Face to Face Conversation for Videophone
Keiko Masuda, Ryuhei Hishiki, Seiichiro Hangai
Proceedings of 19th International Conference on Image Analysis and Processing   2 343-350   Sep 2017   [Refereed]
Takahiro Yoshida, Yuki Tanaka, Seiichiro Hangai
Proc. of 2017 9th International Conference on Bioinformatics and Biomedical Technology(ICBBT2017)   80-83   May 2017   [Refereed]
Mobile Writer Verification using a Sequence of Touching Durations in Writing Characters
Takahiro Yoshida, Seiichiro Hangai
Proc. of the Second Intl. Conf. on Advances in Information Processing and Communication Technology (IPCT 2015)   17-21   Apr 2015   [Refereed]
Recent Studies on Features for Signature Verification
Takahiro Yoshida, Seiichiro Hangai
2013 International Workshop on Smart Info-Media Systems in Asia (SISA2013)      Oct 2013   [Refereed]
A Study on DCT Coefficients of Time Series Pen Position Data for Printed Signature Verification
Takahiro Yoshida, Asami Hori, Seiichiro Hangai
Proc. of 8th Int'l Symposium on Image and Signal Processing and Analysis (ISPA2013)   117-122   Sep 2013   [Refereed]

Misc

 
A Study on performance of online signature verification with long term data
Seiichiro Hangai,Akira Ichimura
Biometrics Authentication Symposium in Kyoto   157-163   Jan 2006

Books etc

 
Encyclopedia of Biometrics
Marcos Martinez-Diaz, Julian Fierrez, Seiichiro Hangai (Part:Joint Work)
Springer US   Jul 2009   ISBN:978-0-387-73002-8
Review of Radio Science 1999-2002
Atsuko Miyaji, Wu Wen, Seiichiro Hangai (Part:Joint Work)
IEEE-Press   Oct 2002   
改訂電子計算機概論
黒川一夫、半谷精一郎、見山友裕 (Part:Joint Work)
コロナ社   May 2001   

Conference Activities & Talks

 
エッジ検出を用いたアンシャープマスクによる画質向上手法の提案
Felix Martin Eckert, 米原明聡,雨車和憲,半谷精一郎
映像情報メディア学会年次大会   30 Aug 2017   
自転車の安全運転のためのZigBeeを用いたシームレスネットワークに関する研究
久保田 孝碩、増田恵子、雨車和憲、半谷精一郎
電子情報通信学会ITS研究会   21 Jun 2017   
A Study on Signature/Sign Authentication with Touching Information on Smart Phone
Takahiro Yoshida, Yuki Tanaka, Seiichiro Hangai
9th International Conference on Bioinformatics and Biomedical Technology (ICBBT 2017)   15 May 2017   
Mobile Writer Verification using a Sequence of Touching Durations in Writing Characters
Takahiro Yoshida, Seiichiro Hangai
Second Intl. Conf. on Advances in Information Processing and Communication Technology (IPCT 2015)   19 Apr 2015   
A Study on Writer Authentication using Printed Letters
Marietta Mergenthaler, Georg Scharfenberg, Takahiro Yoshida, Seiichiro Hangai
暗号と情報セキュリティシンポジウム (SCIS2014)   22 Jan 2014   

Research Grants & Projects

 
Evaluation of Image Quality considering Human Visual System
Ordinary Research
Project Year: 1985 - 2007
For the purpose of evaluating image degradation caused by still picture coding and moving picture coding objectively, phisical and psycological human characteristics are derived experimentally.