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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| EA, ASJ-H, ASJ-MA, ASJ-SP | 2024-07-07 09:00 |
Hokkaido | (Hokkaido) | A study on playback sound and power consumption of a vehicle speaker system for preventing deer-vehicle collisions using super-directional sound Hiroki Matsuzaki (HUS)  EA2024-21 |
There are warning whistles that alert deer and prevent collisions with vehicles. The sound must be loud enough for the d... [more] | EA2024-21 pp.60-66 |
| LOIS | 2023-03-13 16:35 |
Okinawa | (Okinawa, Online) (Primary: On-site, Secondary: Online) |
Lifelog Data Analyses of SNS Users Based on Supervised Learning to Forecast the Number of Bookmarks of A Post Komei Arasawa, Shun Matsukawa, Nobuyuki Sugio, Naofumi Wada, Hiroki Matsuzaki (Hokkaido Univ. of Sci.) LOIS2022-56 |
It is an important issue to establish how to produce and transmit a post that triggers people's interest, in marketing a... [more] | LOIS2022-56 pp.72-76 |
| ET | 2022-12-10 10:10 |
Ishikawa | JAIST Kanazawa Satellite and Online (Ishikawa, Online) (Primary: On-site, Secondary: Online) |
Initial Study on "Career Collaborative Creation Social Network" for Use in High School and University Cooperation Komei Arasawa, Shun Matsukawa, Nobuyuki Sugio, Naofumi Wada, Hiroki Matsuzaki (Hokkaido Univ. of Sci.) ET2022-43 |
(To be available after the conference date) [more] | ET2022-43 pp.17-22 |
| EA, ASJ-H | 2021-07-15 16:00 |
Online | Online (Online) | Acoustic characteristics of a face mask invented for the purpose of not impairing speech clarity Hiroki Matsuzaki (HUS) EA2021-10 |
Due to the epidemic of the new coronavirus infection (COVID-19), wearing a mask is required in daily life to prevent the... [more] | EA2021-10 pp.47-52 |
| EA, ASJ-H | 2021-07-16 13:50 |
Online | Online (Online) | Inverse esitimaion of shapes of vocal-tract models with cascading two acoustic tubes from sound spectrogram using CNN Takuya Chiba, Hiroki Matsuzaki, Naofumi Wada, Megumi Takezawa, Hirofumi Sanada (Hokkaido Univ of Science) EA2021-19 |
We are attempting to use machine learning to vocal tract shape from speaking voice. For this purpose, we have used the v... [more] | EA2021-19 pp.89-94 |
| EA, ASJ-H, ASJ-AA | 2019-07-16 13:30 |
Hokkaido | SAPPORO COMMUNITY PLAZA (Hokkaido) | [Invited Talk]
A study of use of a hyper directional speaker in Yezo sika deer-vehicle collision prevention by sound Hiroki Matsuzaki, Hirofumi Sanada, Naofumi Wada (HUS) EA2019-6 |
Experiments to prevent deer-vehicle collision by sounds from speakers or whistles have been attempted. Many products hav... [more] | EA2019-6 pp.23-28 |
| EA, ASJ-H, ASJ-AA | 2018-07-24 13:00 |
Hokkaido | Hokkaido Univ. (Hokkaido) | [Poster Presentation]
3D printing by fused deposition modeling of vocal-tract physical models and their acoustic characteristics Hiroki Matsuzaki, Hirofumi Sanada, Naofumi Wada (HUS) EA2018-12 |
Acoustic characteristics of acoustic tubes or solid vocal-tract models, which are formed using different material for mo... [more] | EA2018-12 pp.65-70 |
| IE, ITS, ITE-AIT, ITE-HI, ITE-ME, ITE-MMS, ITE-CE [detail] | 2017-02-21 16:00 |
Hokkaido | Hokkaido Univ. (Hokkaido) | A Study on Local Adaptation of Extended Joint Bilateral Filtering for Color Compression Artifacts Reduction Naofumi Wada, Hiroki Matsuzaki, Hirofumi Sanada (HUS) ITS2016-62 IE2016-120 |
The purpose of our research is color bleeding reduction for images and videos compressed by 4:2:0 color format. We propo... [more] | ITS2016-62 IE2016-120 pp.305-310 |
| VLD, CAS, MSS, SIP | 2016-06-17 11:20 |
Aomori | Hirosaki Shiritsu Kanko-kan (Aomori) | Equivalent Circuit Approach for Wave Propagation in Graphene-based Structures Hirofumi Sanada, Hiroki Matsuzaki, Naofumi Wada, Megumi Takezawa (HUS) CAS2016-23 VLD2016-29 SIP2016-57 MSS2016-23 |
[more] | CAS2016-23 VLD2016-29 SIP2016-57 MSS2016-23 pp.125-128 |
| NS, IN (Joint) |
2014-03-07 13:00 |
Miyazaki | Miyazaki Seagia (Miyazaki) | Circulation Provider Coordinating Collaborative Filtering Using ID Federation Hiroki Matsuzaki, Toshihiro Nishizono (Nihon Univ) NS2013-252 |
This paper proposes a privacy preserving information recommendation method based on ID federation among providers for ci... [more] | NS2013-252 pp.439-444 |
| NS, IN (Joint) |
2013-03-08 13:20 |
Okinawa | Okinawa Zanpamisaki Royal Hotel (Okinawa) | Provider coordinating Privacy-Preservation based on distributed management of user context Hiroki Matsuzaki, Toshihiro Nishizono (Nihon Univ.) NS2012-283 |
This paper proposes a user privacy preserving method cooperating two kinds of providers. Users’ acquisition records whic... [more] | NS2012-283 pp.687-692 |
| ET | 2012-11-17 11:35 |
Saga | (Saga) | Development of information sharing system for support job hunting Yoshiaki Shindo, Hirofumi Sanada, Megumi Takezawa, Hiroki Matsuzaki, Kenji Ueno (HIT) ET2012-56 |
Universities and other institutions of higher education are carrying out initiatives for storing various types of studen... [more] | ET2012-56 pp.19-24 |
| NS, IN (Joint) |
2012-03-09 15:00 |
Miyazaki | Miyazaki Seagia (Miyazaki) | Evaluation of Information Recommendation Modeling Method on Bayesian Networks for Privacy Preservation Michiomi Itoh, Hiroki Matsuzaki, Toshihiro Nishizono (Nihon Univ) NS2011-273 |
This paper proposes a method to privacy-preserving construct content-based recommendation models based on Bayesian netwo... [more] | NS2011-273 pp.535-540 |
| HCGSYMPO (2nd) |
2011-12-07 - 2011-12-09 |
Kagawa | Sun Port Hall Takamatsu (Kagawa) | Evaluation of animated demonstrations system using HTML5 technologies on the web Hiroki Matsuzaki, Kazuhiro Notomi (KAIT) |
Generally, manuals for office-application software are composed of still images and texts. But it is not intuitive. The... [more] |
|
| CAS | 2011-01-25 13:20 |
Kumamoto | Kumamoto University (Kumamoto) | Analysis of microstrip lines using GPU-FDTD method Daisuke Kawakami, Hirofumi Sanada, Megumi Takezawa, Hiroki Matsuzaki, Kenji Ueno (HIT) CAS2010-86 |
(To be available after the conference date) [more] | CAS2010-86 pp.11-16 |
| HCGSYMPO (2nd) |
2010-12-15 - 2010-12-17 |
Miyazaki | Miyazaki Seagai resort (Miyazaki) | Implementation and evaluation of code-hint function for programming with coding demonstration Hiroki Matsuzaki, Takanori Nishio, Kazuhiro Notomi (KAIT) |
It is too difficult for software developers to memorize all specifications of classes of libraries, frameworks, or toolk... [more] | |
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