Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
EMM, IT |
2017-05-23 11:55 |
Yamagata |
Yamagata University(Yonezawa Campus) |
Investigation on the Effect of Error Correction by RS Code on Pattern Masking of Double Encoded Two-dimensional Code Nobuyuki Teraura (TCRI), Keiichi Iwamura (TUS), Isao Echizen (NII), Kouichi Sakurai (kyushu Univ.) IT2017-12 EMM2017-12 |
The black cell of a two dimensional code is coded in normal black ink (infrared absorption) and special black ink (infra... [more] |
IT2017-12 EMM2017-12 pp.67-72 |
PRMU |
2016-10-21 16:20 |
Miyazaki |
|
Study of template matching application of a steganography (ANGO)
-- Interdisciplinary cryptography and image processing -- Hirokazu Ishizuka (Kyudai), Isao Echizen (NII), Keiichi Iwamura (TUS), Koichi Sakurai (Kyudai) PRMU2016-108 |
We propose a steganographic method called ANGO using Ango Sakaguchi's
novel ``ANGOU'' as a hint. Go through the study ... [more] |
PRMU2016-108 pp.97-102 |
EMM, ISEC, SITE, ICSS, IPSJ-CSEC, IPSJ-SPT [detail] |
2016-07-14 13:50 |
Yamaguchi |
|
Study of an information extraction method using artificial fiber pattern with a clear ink Yuki Matsue (TUS), Kitahiro Kaneda (OPU), Keiichi Iwamura (TUS), Isao Echizen (NII) ISEC2016-15 SITE2016-9 ICSS2016-15 EMM2016-23 |
Our laboratory has developed “single dot method”, which is one of a nearly invisible pattern as new information embeddin... [more] |
ISEC2016-15 SITE2016-9 ICSS2016-15 EMM2016-23 pp.13-18 |
IT, EMM |
2016-05-19 14:45 |
Hokkaido |
Otaru Economic Center |
Simulation of error-correcting code using LDPC code with Sum-Product method for a single-dot pattern method Kitahiro Kaneda (Osaka Prefecture Univ.), Yasuyuki Anezaki, Keiichi Iwamura (TUS), Isao Echizen (NII) IT2016-7 EMM2016-7 |
We have proposed a single dot information hiding method for printed matter. In this paper, we try to apply LDPC error co... [more] |
IT2016-7 EMM2016-7 pp.37-42 |
EMM |
2016-03-02 15:40 |
Kagoshima |
Yakushima Environ. and Cultural Vill. Center |
[Poster Presentation]
Copyright Protection Scheme to Realize Edit Control between Two or More contents Tatsuya Fujimoto, Keiichi Iwamura (TUS) EMM2015-84 |
We propose a new copyright protection technology suitable for editable contents, in contrast the conventional copyright ... [more] |
EMM2015-84 pp.45-50 |
IPSJ-CSEC, ISEC, SITE, ICSS, EMM, IPSJ-SPT [detail] |
2015-07-02 15:45 |
Aichi |
NAGOYA TRADE & INDUSTRY CENTER |
Making RAW Video and Novel Video Watermarking System Natsuki Kokui, Hyunho Kang, Keiichi Iwamura (TUS) ISEC2015-20 SITE2015-18 ICSS2015-30 EMM2015-28 |
Watermarking is a copyright protection technique that embeds information imperceptibly in digital content. Watermarking ... [more] |
ISEC2015-20 SITE2015-18 ICSS2015-30 EMM2015-28 pp.107-111 |
IPSJ-CSEC, ISEC, SITE, ICSS, EMM, IPSJ-SPT [detail] |
2015-07-02 16:10 |
Aichi |
NAGOYA TRADE & INDUSTRY CENTER |
Study of the color articial fiber pattern for Augmented Reality(AR) Wakana Tomita (TUS), Kitahiro Kanada (OPU), Keiichi Iwamura (TUS) ISEC2015-21 SITE2015-19 ICSS2015-31 EMM2015-29 |
[more] |
ISEC2015-21 SITE2015-19 ICSS2015-31 EMM2015-29 pp.113-117 |
EMM |
2015-03-12 14:10 |
Okinawa |
|
Recoverable original video for mosaic system Yuichi Kusama, Hyunho Kang, Keiichi Iwamura (TUS) EMM2014-85 |
Video surveillance has been applied to many field. Specifically in the detection of suspicious activity in public- place... [more] |
EMM2014-85 pp.49-54 |
ICSS |
2014-11-28 09:15 |
Miyagi |
Tohoku Gakuin University (Tagajo Campus) |
Expansion of a Proposal of Short Proxy Signature into an Aggregate Signature Scheme and Adaptation of it to Content Editing System Keiji Ogura (TUS), Masaki Inamura (TDU/AIST), Keiichi Iwamura (TUS) ICSS2014-57 |
[more] |
ICSS2014-57 pp.37-41 |
ICSS |
2014-11-28 09:40 |
Miyagi |
Tohoku Gakuin University (Tagajo Campus) |
security evaluation of content editing system that previous control allow about editing operation Katsuma Koga (Tokyo Univ of Science), Keiichi Iwamura (Tokyo Denki Unive), Masaki Inamura (Tokyo Univ of Science) ICSS2014-58 |
[more] |
ICSS2014-58 pp.43-48 |
EMM |
2014-05-16 14:45 |
Tokyo |
|
Improvement of embedding capacity and quality of reversible watermarking Toshuki Ito, Ryo Sugimura, Keiichi Iwamura (Tokyo Univ. of Science) EMM2014-8 |
Recently, a digital watermarking application has been proposed that could prevent medical accidents by embedding informa... [more] |
EMM2014-8 pp.41-46 |
EMM |
2014-05-16 15:15 |
Tokyo |
|
Performance evaluation for the synchronization error of Synchronization error correction using a slide decoding method Sadahiko Kadowaki, Toru Shigehiro, Keiichi Iwamura (Tokyo Univ. of Science) EMM2014-9 |
In the present information society, ensure the reliability is essential to good communication. However, it is present th... [more] |
EMM2014-9 pp.47-52 |
EMM |
2014-03-07 15:00 |
Ishikawa |
JAIST |
[Poster Presentation]
Surveillance camera system to achieve both crime prevention and privacy protection Kento Kobayashi, Keiichi Iwamura (Tokyo Univ. of Science), Isao Echizen (NII) EMM2013-103 |
Recently, cases to be taken up for privacy and personal information has increased, but there is no rule for privacy on s... [more] |
EMM2013-103 pp.21-26 |
EMM |
2014-03-07 15:00 |
Ishikawa |
JAIST |
[Poster Presentation]
Feasible and content protection system at the same time edit control with signature inheritance Katsuma Koga, Keiichi Iwamura, Masaki Inamura (Tokyo Univ. of Science), Isao Echizen (NII) EMM2013-111 |
In the draft, it is insufficient in the market of Ntentsu circulation technology for copyright protection of current, we... [more] |
EMM2013-111 pp.69-74 |
EMM |
2014-03-08 13:20 |
Ishikawa |
JAIST |
Mathematical Model and Evalution for Artificial Fiber Pattern Kenta Kawabata, Kitahiro Kaneda, Keiichi Iwamura (Tokyo Univ of Science), Isao Echizen (NII) EMM2013-116 |
We have proposed so called “Artificial Fiber Pattern” which enables to embed information in the background of printed ma... [more] |
EMM2013-116 pp.99-104 |
EMM |
2014-03-08 13:50 |
Ishikawa |
JAIST |
Novel proposal and evaluation of information extraction from Artificial Fiber Pattern using a camera Shunsuke Oda, Kitahiro Kaneda, Keiichi Iwamura (Tokyo Univ. of Science), Isao Echizen (NII) EMM2013-117 |
We have proposed a new information hiding method using an Artificial Fiber Pattern. Artificial Fiber pattern is integrat... [more] |
EMM2013-117 pp.105-110 |
EMM, EA |
2013-11-14 14:45 |
Hiroshima |
Prefectural University of Hiroshima, Satellite Campus Hiroshima |
Novel proposal of information hiding technology and its robustness by utilizing an artificial fiber pattern for an augmented reality system Tomoki Inui, Kitahiro Kaneda, Keiichi Iwamura (Tokyo Univ. of Science), Isao Echizen (NII) EA2013-71 EMM2013-71 |
The technology behind augmented reality (Augmented Reality, AR or later) can be divided into sensor types based on the u... [more] |
EA2013-71 EMM2013-71 pp.19-24 |
EMM, ISEC, SITE, ICSS, IPSJ-CSEC, IPSJ-SPT [detail] |
2013-07-18 13:45 |
Hokkaido |
|
Implementation and Evaluation of an error correction code suitable for the information hiding method using the single-dot method Hiroyasu Kitazawa, Kitahiro Kaneda, Keiichi Iwamura (Tokyo Univ. of Science), Isao Echizen (NII) ISEC2013-28 SITE2013-23 ICSS2013-33 EMM2013-30 |
There is no doubt that paper media is an important media in current electronic proceeded .However, studies of protection... [more] |
ISEC2013-28 SITE2013-23 ICSS2013-33 EMM2013-30 pp.205-212 |
EMM, ISEC, SITE, ICSS, IPSJ-CSEC, IPSJ-SPT [detail] |
2013-07-18 14:10 |
Hokkaido |
|
Study of an artificial fiber pattern in Augmented Reality system Tomoki Inui, Kitahiro Kaneda, Keiichi Iwamura (Tokyo Univ. of Science), Isao Echizen (NII) ISEC2013-29 SITE2013-24 ICSS2013-34 EMM2013-31 |
The technology behind augmented reality (Augmented Reality, AR or later) can be divided into sensor types based on the u... [more] |
ISEC2013-29 SITE2013-24 ICSS2013-34 EMM2013-31 pp.213-220 |
EMM |
2013-05-24 14:00 |
Kochi |
Kochijyo Hall |
Developing of benchmark tool based on the unification standard for digital watermarking Keiichi Iwamura, Yuta Tamai (Tokyo Univ of Science) EMM2013-2 |
Technology of the digital watermark is developed for preventing illegal copying and falsification of digital contents. T... [more] |
EMM2013-2 pp.7-12 |