Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
ITS, WBS (Joint) |
2013-12-04 11:15 |
Tokyo |
Tokyo University of Science |
A study on estimation for bicycle behavior using speed and gyro sensor Tomoyuki Murakami, Kaichi Fujimura, Seiichiro Hangai (Tokyo Univ. of Sciense) ITS2013-28 |
In this paper, from the gyro sensor and speed sensor for the purpose of behavior detection of bicycle by sensing, was mo... [more] |
ITS2013-28 pp.67-72 |
BioX (2nd) |
2013-05-24 17:40 |
Toyama |
Toyama Prefectural University |
[Poster Presentation]
Application of Turning Points of Writing Pressure to Japanese Online Signature Verification Chihiro Koshiba, Takahiro Yoshida, Seiichiro Hangai (TUS) |
International standard for signature/sign processed data discussed in ISO/IEC JTC1 SC37 WG3 part11 has been issued. In t... [more] |
|
BioX (2nd) |
2013-05-24 17:40 |
Toyama |
Toyama Prefectural University |
[Poster Presentation]
A Study on the Block size for stable Minutiae Extraction in Fingerprint Authentication Yuki Higuchi, Takahiro Yoshida, Seiichiro Hangai (TUS) |
[more] |
|
BioX (2nd) |
2012-08-27 16:00 |
Tokyo |
Waseda Univ. Nishiwaseda Campus |
A study on the Individuality Included in Dynamic Minutiae Change with Different Finger Pressure Levels Aya Hasegawa, Takahiro Yoshida, Kaichi Fujimura, Seiichiro Hangai (TUS) |
In Finger Authentication, Minutiae changes dynamically with different finger pressure even if the fingerprint is detecte... [more] |
|
IT, ISEC, WBS |
2012-03-01 15:45 |
Kanagawa |
|
New Saturation Characteristics of HyRAL Naoki Shibayama, Toshinobu Kaneko, Seiichiro Hangai (Tokyo Univ. of Science) IT2011-54 ISEC2011-81 WBS2011-55 |
HyRAL is the 128-bit block cipher proposed by Hirata in 2010. It has been shown that 13-round with 256-bit secret key is... [more] |
IT2011-54 ISEC2011-81 WBS2011-55 pp.53-60 |
ISEC, IPSJ-CSEC, SITE, ICSS, EMM, IPSJ-SPT [detail] |
2011-07-13 10:55 |
Shizuoka |
Shizuoka University |
Security Evaluation of HyRAL against Saturation Cryptanalysis(II) Naoki Shibayama, Yasutaka Igarashi, Toshinobu Kaneko, Seiichiro Hangai (Tokyo Univ. of Science) ISEC2011-19 SITE2011-16 ICSS2011-24 EMM2011-18 |
In this paper, we focuse on the saturation attack on block cipher HyRAL that was proposed by Hirata in 2010.
It has bee... [more] |
ISEC2011-19 SITE2011-16 ICSS2011-24 EMM2011-18 pp.103-109 |
IMQ |
2011-05-13 09:50 |
Tokyo |
|
Reliability of the Alternative Stimulus Impairment Scale in Evaluating Low Noise Images Takayuki Aoshima, Naoya Wada, Seiichiro Hangai (TUS) IMQ2011-2 |
As one of subjective evaluation methods for image quality, DSIS (Double Stimulus Impairment Scale) is well known and wid... [more] |
IMQ2011-2 pp.7-11 |
ISEC, IT, WBS |
2011-03-04 09:50 |
Osaka |
Osaka University |
Higher Order Differential Attack on HyRAL Naoki Shibayama, Yasutaka Igarashi, Toshinobu Kaneko, Seiichiro Hangai (Tokyo Univ. of Science) IT2010-119 ISEC2010-123 WBS2010-98 |
In this paper, we focuse on the higher order differential attack on block cipher HyRAL that was proposed by Hirata in 20... [more] |
IT2010-119 ISEC2010-123 WBS2010-98 pp.341-347 |
PRMU, MVE, IPSJ-CVIM [detail] |
2011-01-20 10:15 |
Shiga |
|
A method for extraction of nail area under varying luminance for the 3D nail art system on mobile phones Aika Tsuda (Tokyo Univ. of Science), Satoshi Ueno, Shigeyuki Sakazawa (KDDI R&D Labs), Seiichiro Hangai (Tokyo Univ. of Science) PRMU2010-158 MVE2010-83 |
We have proposed the 3D nail art system that extracted finger-nails and overlaid 3D manicure images automatically for mo... [more] |
PRMU2010-158 MVE2010-83 pp.59-64 |
IMQ (2nd) |
2010-08-27 14:00 |
Toyama |
Faculty of Engineering, University of Toyama |
A Study on Information Hiding Method with Changing Adaptive Moving Vectors for H.264/AVC Hiroshi Takagi, Naoya Wada, Seiichiro Hangai (TUS) |
We propose an information hiding method by changing the motion vector of the Inter Picture Prediction for H.264/AVC. In ... [more] |
|
IMQ (2nd) |
2010-08-27 16:10 |
Toyama |
Faculty of Engineering, University of Toyama |
A Proposal of ASIS method for evaluating perceptual boundary of color difference and its performance Takayuki Aoshima, Naoya Wada, Seiichiro Hangai (TUS) |
[more] |
|
ISEC, SITE, IPSJ-CSEC |
2008-07-25 11:35 |
Fukuoka |
Fukuoka Institute of System LSI Design Industry |
Information Hideing Method utilizing Low Visible Natural Fiber Pattern for Printed Document Kitahiro Kaneda, Kenji Hirano, Keiichi Iwamura, Seiichiro Hangai (T.U.S.) |
Digital watermarks provide the capability to add extra information to various media, such as still images, movies and au... [more] |
ISEC2008-44 pp.69-74 |