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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| SDM, ICD, ITE-IST [detail] | 2019-08-07 13:30 |
Hokkaido | Hokkaido Univ., Graduate School /Faculty of Information Science and | [Invited Talk]
A Scalable CMOS Annealing Processor for Solving Large-scale Combinatorial Optimization Problems Masato Hayashi, Takashi Takemoto, Chihiro Yoshimura, Masanao Yamaoka (Hitachi)  SDM2019-36 ICD2019-1 |
This paper presents a CMOS annealing processor (CMOS-AP) that accelerates ground state searches of the Ising model. The ... [more] | SDM2019-36 ICD2019-1 pp.1-5 |
| EMM | 2019-01-11 11:25 |
Miyagi | Tohoku Univ. | Rotation angle estimation of watermarked regions by mode of a histogram Masato Hayashi, Masaki Kawamura (Yamaguchi Univ.) EMM2018-89 |
Digital watermarks can be embedded around SIFT feature points which have invariance of geometric transform. When an ima... [more] | EMM2018-89 pp.39-44 |
| CAS, SIP, MSS, VLD | 2018-06-15 15:45 |
Hokkaido | Hokkaido Univ. (Frontier Research in Applied Sciences Build.) | * Sho Kanamaru, Daisuke Oku, Masashi Tawada, Shu Tanaka (Waseda Univ.), Masato Hayashi, Masanao Yamaoka (Ltd), Masao Yanagisawa, Nozomu Togawa (Waseda Univ.) CAS2018-31 VLD2018-34 SIP2018-51 MSS2018-31 |
(To be available after the conference date) [more] | CAS2018-31 VLD2018-34 SIP2018-51 MSS2018-31 pp.161-166 |
| EMM | 2018-03-05 14:35 |
Kagoshima | Naze Community Center (Amami-Shi, Kagoshima) | [Poster Presentation]
Improvement of SIFT feature-based watermarking method
-- Distortion reduction of feature regions by introducing variable magnification ratio -- Masato Hayashi, Masaki Kawamura (Yamaguchi Univ.) EMM2017-78 |
The method of Uchida and Kawamura, which uses SIFT feature points, has two problems. One is that the pixel values of th... [more] | EMM2017-78 pp.7-12 |
| RECONF, CPSY, DC, IPSJ-ARC (Joint) [detail] |
2017-05-23 15:10 |
Hokkaido | Noboribetsu-Onsen Dai-ichi-Takimoto-Kan | CPSY2017-4 DC2017-4 RECONF2017-21 |
A CMOS Ising Computing based on Ising model, which effectively solves combinational optimization problems necessary for ... [more] | CPSY2017-4 DC2017-4 RECONF2017-21 pp.15-20(CPSY), pp.15-20(DC), pp.111-116(RECONF) |
| US | 2016-11-07 16:50 |
Shizuoka | Development of piezoelectric transducer system for the measurement of bed load Masatoshi Hayashi, Takuya Kikkawa, Daisuke Koyama, Mami Matsukawa (Doshisha Univ.) US2016-59 |
In the field of environmental measurements, robust and simple sensors with no electric power supply are required. For ri... [more] | US2016-59 pp.59-62 |
|
| COMP, IPSJ-AL | 2016-06-25 13:40 |
Ishikawa | Contractive graph-minor embedding for CMOS Ising computer Takuya Okuyama, Chihiro Yoshimura, Masato Hayashi, Saki Tanaka, Masanao Yamaoka (Hitachi) COMP2016-11 |
We proposed CMOS Ising computer, which maps the combinatorial optimization problems to the ground state search of Ising ... [more] | COMP2016-11 pp.97-103 |
|
| ICD | 2015-04-17 14:55 |
Nagano | [Invited Talk]
An 1800-Times-Higher Power-Efficient 20k-spin Ising Chip for Combinatorial Optimization Problem with CMOS Annealing Masanao Yamaoka, Chihiro Yoshimura, Masato Hayashi, Takuya Okuyama, Hidetaka Aoki, Hiroyuki Mizuno (Hitachi) ICD2015-13 |
A new computing architecture using Ising model that effectively solves combinatorial optimization problems is proposed, ... [more] | ICD2015-13 pp.63-68 |
|
| US, EA (Joint) |
2015-01-29 13:50 |
Kyoto | Doshisha Univ. | Monitoring of river water quality by ultrasound
-- speed of sound and attenuation measurement in Yasu River -- Shu Suematsu, Masatoshi Hayashi, Takaharu Kitamura, Daisuke Koyama, Mami Matsukawa (Doshisha Univ.) US2014-90 EA2014-68 |
Pollution substance contained in agricultural waste water from rivers greatly decreases quality of water in closed water... [more] | US2014-90 EA2014-68 pp.87-91(US), pp.51-55(EA) |
| ISEC, IT, WBS | 2011-03-04 13:25 |
Osaka | Osaka University | Secure Multiplex Coding with a Common Message Ryutaroh Matsumoto (Tokyo Inst. of Tech.), Masahito Hayashi (Tohoku Univ./NUS) IT2010-111 ISEC2010-115 WBS2010-90 |
We determine the capacity region of the secure multiplex coding with a common message, improve the exponent of mutual i... [more] |
IT2010-111 ISEC2010-115 WBS2010-90 pp.283-287 |
| CPM, LQE, ED | 2010-11-11 10:50 |
Osaka | GaN growth on pseudo (111)Al substrates by RF-MBE Tohru Honda, Masato Hayashi, Taiga Goto, Tatsuhiro Igaki (Kogakuin Univ.) ED2010-144 CPM2010-110 LQE2010-100 |
Fabrication of integrated light-emitting devices based on GaN requires a vertical carrier injection. In the case, GaN gr... [more] | ED2010-144 CPM2010-110 LQE2010-100 pp.11-14 |
|
| RCS, AN (Joint) |
2007-08-23 15:00 |
Niigata | Niigata University | Proposal and Implementation of a QoS-aware Routing Mechanism for Multi-Channel Multi-Interface Ad-Hoc Networks Shinsuke Kajioka, Naoki Wakamiya (Osaka Univ.), Hiroki Satoh, Masato Hayashi, Susumu Matsui (Hitachi SDL), Masayuki Murata (Osaka Univ.) AN2007-24 |
To support real-time data transmission for audio and video communication in wireless ad-hoc networks, we propose a new r... [more] | AN2007-24 pp.55-60 |
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