IWAMURA Keiichi

J-GLOBAL         Last updated: Mar 29, 2019 at 03:10
 
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Name
IWAMURA Keiichi
Affiliation
Tokyo University of Science
Degree
Ph.D.(Engineering)(The University of Tokyo)

Research Areas

 
 

Education

 
 
 - 
1980
Department of Information Technology, Faculty of Engineering, Kyushu University
 
 
 - 
1982
Graduate School, Division of Information Engineering, Kyushu University
 

Committee Memberships

 
Jan 2013
 - 
Dec 2014
International Workshop on Information Hiding and its Criteria for Evaluation  General-Chair
 
Jul 2010
 - 
Jun 2013
International Journal on Information Security  Editor
 
Nov 2007
 - 
Nov 2008
International Workshop on Security 2008  Editor
 
Jul 2007
 - 
Jun 2010
International Journal on Information Security  Editor
 

Awards & Honors

 
Mar 2013
IPSJ Fellow
 

Published Papers

 
Fast Secure Computation Based on a Secret Sharing Scheme for n < 2k - 1
Kyohei Tokita, Keiichi Iwamura
IEEE Fourth Conference On Mobile And Secure Services   32-36   Feb 2018   [Refereed]
Improvement and Implementation of Digital Content Protection Scheme Using Identity-based Signature
Mutsumi Fujisaki, Keiichi Iwamura
IEEE Fourth Conference On Mobile And Secure Services   92-95   Feb 2018   [Refereed]
Improvement of Privacy Protection Surveillance Camera System and its Applications
Kota Hoshino, Keiichi Iwamura
IEEE Fourth Conference On Mobile And Secure Services   73-77   Feb 2018   [Refereed]
Password-Protected Secret Sharing Scheme with the Same Threshold in Distribution and Restoration
Kentaro Tsujishita, Keiichi Iwamura
IEEE Fourth Conference On Mobile And Secure Services   48-52   Feb 2018   [Refereed]
Searchable Encryption of Image based on Secret Sharing Scheme
Ahmad Akmal Aminuddin Mohd Kamal, Keiichi Iwamura, Hyunho Kang
Proceedings of APSIPA Annual Summit and Conference 2017   1-9   Dec 2017   [Refereed]

Books etc

 
Multimedia Information Hiding Technologies and Methodologies for Controlling Data
Keiichi Iwamura, Kazuhiko Kondo, Akira Nishimura, Masashi Unoki, Ryota Miyauchi, Mamoru Iwaki, Hosei Matsuoka, Akinori Ito, Yoiti Suzuki, Naofumi Aoki, Toshio Modegi, Michiharu Niimi, Hodeki Noda, Masaaki Fujiyoshi, Hitoshi Kiya, Kitahiro Kaneda, O-Hyung Kwon, Rae-Hong Park, Rong Huang, Kyung-Hyne Rhee, Hirohisa Hioki, Seiichi Uchida, Marcus Liwicki, Masakazu Iwamura, Shinichiro Omachi, Koichi Kise, Rimba Whidiana Ciptasari, Kouichi Sakurai (Part:Joint Work)
Information Science Reference (an imprint of IGI Global)   Oct 2012   ISBN:9781466622173
電子透かし技術に関する調査報告書
岩村惠市,苗村憲司,西尾学,矢幡明樹,須藤正之,洪博哲,浜本安八,広沢昌司,森本典繁,柴多直樹,氷川忍,依田章,伊藤隆,阿南泰三,井上尚,宮崎一哉 (Part:Joint Work)
電子情報技術産業協会   Mar 2001   

Conference Activities & Talks

 
Efficient Image Watermarking Using the Difference Value of Two Wavelet Filters
YuFeng Yan, Hyunho Kang, Keiichi Iwamura, Isao Echizen
RISP International Workshop on Nonlinear Circuits, Communications and Signal Processing 2018   4 Mar 2018   
Fast Secure Computation Based on a Secret Sharing Scheme for n < 2k - 1
Kyohei Tokita, Keiichi Iwamura
IEEE Fourth Conference On Mobile And Secure Services   24 Feb 2018   
Improvement and Implementation of Digital Content Protection Scheme Using Identity-based Signature
Mutsumi Fujisaki, Keiichi Iwamura, Masaki Inamura, Kitahiro Kaneda
IEEE Fourth Conference On Mobile And Secure Services   24 Feb 2018   
mprovement of Privacy Protection Surveillance Camera System and its Applications
Kota Hoshino, Keiichi Iwamura, Kitahiro Kaneda
IEEE Fourth Conference On Mobile And Secure Services   24 Feb 2018   
Password-Protected Secret Sharing Scheme with the Same Threshold in Distribution and Restoration
Kentaro Tsujishita, Keiichi Iwamura
IEEE Fourth Conference On Mobile And Secure Services   24 Feb 2018   

Research Grants & Projects

 
Information Security, Multimedia Security, Infomation Theory
Project Year: 2006 - 2007
Multimedia Security in Information Security is focused. Representatives are Digital signature system for editional contents, Encryption scheme for scalable image coding, Database system using secret sharing scheme, Public-key digital watermark and...