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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| CQ, MVE, IE, IMQ, CEA (Joint) [detail] |
2014-03-06 09:05 |
Oita | Beppu International Convention Center | Field Evaluation of an Information Display System using a Digital Signage and Mobile Devices for Multiuser Environments Akihiro Miyata, Shunichi Seko, Ryosuke Aoki, Ryo Hashimoto, Tatsuro Ishida, Takashi Isezaki, Masahiro Watanabe, Masayuki Ihara (NTT)  IMQ2013-25 IE2013-134 MVE2013-63 |
We propose a digital signage system by which multiple users can access to different contents at the same time, and repor... [more] | IMQ2013-25 IE2013-134 MVE2013-63 pp.7-12 |
| CQ, MVE, IE, IMQ, CEA (Joint) [detail] |
2014-03-06 09:55 |
Oita | Beppu International Convention Center | Device Collaboration to Realize Information Sharing under Disaster Shunichi Seko, Ryosuke Aoki, Akihiro Miyata, Ryo Hashimoto, Tatsuro Ishida, Takashi Isezaki, Masahiro Watanabe, Masayuki Ihara (NTT) IMQ2013-27 IE2013-136 MVE2013-65 |
In this paper, we propose an approach to share information with device collaboration under disaster. To support evacuati... [more] | IMQ2013-27 IE2013-136 MVE2013-65 pp.19-24 |
| HCS | 2014-03-05 09:40 |
Ishikawa | Rurikoh (Yamashiro Hot Springs, Ishikawa) | Field Evaluation of User Acceptability of the Evacuation Guidance Service based on Multi Device Collaboration Tatsuro Ishida, Ryo Hashimoto, Nana Hamaguchi, Ryosuke Aoki, Akihiro Miyata, Shunichi Seko, Masahiro Watanabe, Masayuki Ihara (NTT) HCS2013-118 |
[more] | HCS2013-118 pp.77-82 |
| HCS | 2014-03-05 10:00 |
Ishikawa | Rurikoh (Yamashiro Hot Springs, Ishikawa) | Study of design method for disaster information Masahiro Watanabe, Ryo Hashimoto, Shunichi Seko, Akihiro Miyata, Ryosuke Aoki, Tatsuro Ishida, Masayuki Ihara (NTT) HCS2013-119 |
[more] | HCS2013-119 pp.83-88 |
| HCS | 2014-02-01 13:50 |
Kagoshima | Kagoshima University (Korimoto Campus) | Visual impaired user centered Web contents design Masahiro Watanabe, Ryo Hashimoto, Nana Hamaguchi, Yoko Asano (NTT) HCS2013-103 |
[more] | HCS2013-103 pp.187-192 |
| HCS | 2013-03-05 13:00 |
Shizuoka | Hetel Wellseason Hamanako | Study on accessible design for disaster information Masahiro Watanabe, Ryo Hashimoto, Akihiro Miyata, Shunichi Seko, Ryosuke Aoki, Masayuki Ihara, Toru Kobayashi (NTT) HCS2012-94 |
[more] | HCS2012-94 pp.91-98 |
| HCGSYMPO (2nd) |
2012-12-10 - 2012-12-12 |
Kumamoto | Kumamoto-Shintoshin-plaza | Volunteer Matching Assistant based on Time Series Variation of User Intent Yasuyuki Kataoka, Shunichi Seko, Ryosuke Aoki, Ryo Hashimoto, Masayuki Ihara, Masahiro Watanabe, Tomoki Watanabe, Toru Kobayashi (NTT) |
In disaster situations, the demands claimed by victims and the support supplied by volunteers can dramatically change de... [more] | |
| HCGSYMPO (2nd) |
2012-12-10 - 2012-12-12 |
Kumamoto | Kumamoto-Shintoshin-plaza | A Text Entry on a Touch Screen for Visually Impaired People Ryosuke Aoki, Shunichi Seko, Ryo Hashimoto, Yasuyuki Kataoka, Masayuki Ihara, Masahiro Watanabe, Toru Kobayashi (NTT) |
Recently, mobile devices with a multi-touch screen have been spread. Visually impaired People also demand that they use ... [more] | |
| HCGSYMPO (2nd) |
2012-12-10 - 2012-12-12 |
Kumamoto | Kumamoto-Shintoshin-plaza | Study of relationship between Web design method and Web accessibility Masahiro Watanabe, Ryo Hashimoto, Keiji Morita, Yoko Asano (NTT) |
Web accessibility has become more and more important to Web contents. The standard for Web accessibility, Japanese Indus... [more] | |
| HCS, HIP, HI-SIGCOASTER [detail] | 2012-05-22 16:40 |
Okinawa | Okinawa Industry Support Center | Accesibility of information terminal devices with touchscreen Ryo Hashimoto, Masahiro Watanabe, Yoko Asano (NTT) HCS2012-15 HIP2012-15 |
Now, many people have a smartphone with touchscreen interface. However, since accessibility of smartphone OS using touch... [more] | HCS2012-15 HIP2012-15 pp.109-114 |
| HCS | 2012-03-06 16:15 |
Shizuoka | A study of an instructional method in Web usage for eldely begginers Ryo Hashimoto, Masahiro Watanabe, Shinji Abe, Yoko Asano (NTT) HCS2011-87 |
As the Internet becomes so common, it is very important to help low computer literacy users such as old beginners. When... [more] | HCS2011-87 pp.113-118 |
|
| ICD, IE, SIP, IPSJ-SLDM [detail] | 2011-10-24 16:20 |
Miyagi | Ｉｃｈｉｎｏｂｏ(Sendai) | High efficiency VLSI architecture for H.264 CABAC decoder by using residual data accelalator Gen Fujita (Osaka Electro-comm. Univ.), Kenji Watanabe (Synthesis Corp.), Toru Homemoto, Ryoji Hashimoto (Osaka Univ.) SIP2011-67 ICD2011-70 IE2011-66 |
[more] | SIP2011-67 ICD2011-70 IE2011-66 pp.31-35 |
| HCGSYMPO (2nd) |
2010-12-15 - 2010-12-17 |
Miyazaki | Miyazaki Seagai resort | Research and evaluation on Web skills of elderly people Harumi Saito, Akiko Hayashi, Ryo Hashimoto, Masahiro Watanabe, Yoko Asano (NTT) |
Some results of studies on PC or Web use of elderly people tend to be interpreted by some skill levels in use. Grounds a... [more] | |
| HCGSYMPO (2nd) |
2010-12-15 - 2010-12-17 |
Miyazaki | Miyazaki Seagai resort | Study on difference of Web searching behaviors between senior and young users. Masahiro Watanabe, Ryo Hashimoto, Shunichi Yonemura, Yoko Asano (NTT) |
In order to investigate Web design suitable for senior users, we compared Web searching behaviors between senior and you... [more] | |
| MoNA, IPSJ-MBL, IPSJ-DPS | 2010-05-20 14:20 |
Okinawa | Okinawa Industory Support Center | [Encouragement Talk]
A Reward Allocation Method Reducing Response Time in Hop-by-Hop Information Relay over Social Networks Ryo Hashimoto, Yoshinori Takata, Ryoichi Shinkuma (Kyoto Univ.), Rie Tanaka, Satoko Itaya, Shinichi Doi, Keiji Yamada (NEC), Tatsuro Takahashi (Kyoto Univ.) MoMuC2010-7 |
A problem in the social-network-based intaraction distribution is that people are less motivated to forward information ... [more] | MoMuC2010-7 pp.81-86 |
| CQ, MoNA, IPSJ-AVM | 2009-07-10 14:25 |
Hokkaido | Otaru City Hall | Experimental Study on Incentive Rewarding for Word-of-Mouth Information Distribution Ryo Hashimoto, Ryoichi Shinkuma (Kyoto Univ.), Taku Konishi, Rie Tanaka, Satoko Itaya, Shinichi Doi, Keiji Yamada (NEC), Tatsuro Takahashi (Kyoto Univ.) MoMuC2009-24 |
The growths of information communication technologies have drastically reduced the cost required for information senders... [more] | MoMuC2009-24 pp.77-82 |
| IN, NS (Joint) |
2009-03-04 15:00 |
Okinawa | Okinawa-Zanpamisaki Royal Hotel | A Study on Location Estimation Method for Cognitive Wireless Network Using Dynamic Spectrum Allocation Toshimitsu Tatsuka, Ryoji Hashimoto, Kenji Watanabe, Masahide Hatanaka, Takao Onoye (Osaka Univ.) IN2008-220 |
It is necessary to estimate the location of users in order to establish networks which provides desired information to u... [more] | IN2008-220 pp.523-528 |
| IE, ITS, ITE-HI, ITE-ME, ITE-AIT | 2009-02-04 13:25 |
Hokkaido | Graduate School of Information Science and Technology Hokkaido Univ | Likelihood Estimation for Transform Domain Distributed Video Coding Ryoji Hashimoto, Hiroshi Tsutsui, Takao Onoye (Osaka Univ.), Tomohiro Ikai (Sharp Co.) ITS2008-39 IE2008-209 |
Distributed Video Coding (DVC), which is a new image compression paradigm, attracts a lot of attention from video rese... [more] |
ITS2008-39 IE2008-209 pp.31-36 |
| SIS, SIP, IPSJ-AVM | 2008-09-26 10:50 |
Fukuoka | Tobata Campus, Kyushu Institute of Technology | RDO based sub-pixel motion estimation method for H.264 Kosuke Kojima (Osaka Electro-communication Univ.), Ryoji Hashimoto (Osaka University), Gen Fujita (Osaka Electro-communication Univ.) SIP2008-99 SIS2008-34 |
This paper describes a motion estimation method for H.264 based on RDO(Rate-Distortion Optimization). RDO have not been ... [more] | SIP2008-99 SIS2008-34 pp.53-58 |
| MoNA, IPSJ-AVM, ITE-CE, ITE-ME | 2008-07-23 09:30 |
Tokyo | Shibaura Institute of Technology | Incentive Mechanism Considering Users' Cost Variety Kenichiro Sato, Ryo Hashimoto, Ryoichi Shinkuma, Tatsuro Takahashi (Kyoto Univ.) MoMuC2008-26 |
In Peer-to-Peer (P2P) content sharing, users can share their contents by contributing their own resources to one another... [more] | MoMuC2008-26 pp.1-6 |
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