Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
LOIS, IPSJ-DC |
2024-07-12 11:25 |
Hyogo |
Mikage Kokaido |
SaaS implementation of a system that creates scoring sheets and performs automatic tallying for student awards Hiroyuki Kobayashi (Tokyo Metro. Coll. of Ind. Tech.), Shunta Hayashi (Nagaoka Univ. of Tech.) LOIS2024-9 |
Many research conferences of the Institute of Electronics, Information and Communication Engineers present awards for st... [more] |
LOIS2024-9 pp.47-52 |
MRIS, ITE-MMS |
2023-06-08 15:50 |
Miyagi |
Tohoku Univ. (RIEC) (Primary: On-site, Secondary: Online) |
Development of CoPtCr-oxide granular typed sputtered tape with oxygen deficiency compensation from Co oxide-added composite target Junichi Tachibana, HIroyuki Kobayashi, Teruo Sai, Takashi Aizawa (Sony Storage Media Solutions), Shin Saito (Tohoku Univ.) MRIS2023-4 |
The oxidization in the granular recording layer controlled by changing the amount of Co3O4 added to the CoPtCr-SiO2 comp... [more] |
MRIS2023-4 pp.21-26 |
SIS, IPSJ-AVM, ITE-3DMT [detail] |
2020-06-04 13:20 |
Online |
Online |
Two-layer lossless image coding compatible with JPEG XS Hiroyuki Kobayashi (TMCIT), Hitoshi Kiya (TMU) SIS2020-7 |
[more] |
SIS2020-7 pp.37-41 |
EMM |
2018-03-06 13:00 |
Kagoshima |
Naze Community Center (Amami-Shi, Kagoshima) |
A Generation Scheme of Encrypted JPEG Images with Unchanged File Sizes in the Bitstream Domain Hiroyuki Kobayashi (Tokyo Metro. College of Industrial Tech.), Hitoshi Kiya (Tokyo Metro. Univ.) EMM2017-91 |
[more] |
EMM2017-91 pp.73-77 |
SIS |
2016-12-08 10:40 |
Hiroshima |
Hiroshima City Univ. |
An Encryption-then-Compression System Allowing the Use of Arbitrary Chroma Interpolation Methods for JPEG Compression Kenta Kurihara (Tokyo Metro. Univ), Hiroyuki Kobayashi (TMCIT), Hitoshi Kiya (Tokyo Metro. Univ) SIS2016-28 |
Conventional transmission systems of image contents are based on Compression-then-Encryption systems, where image encryp... [more] |
SIS2016-28 pp.1-6 |
CPSY, DC, IPSJ-ARC (Joint) [detail] |
2016-08-10 18:30 |
Nagano |
Kissei-Bunka-Hall (Matsumoto) |
Regularly Edge-added Torus Graphs with the Minimum Diameter and the Minimum Average Shortest Path Length Hiroyuki Kobayashi, Noriyuki Fujimoto (Osaka Prefecture Univ.) CPSY2016-40 |
It is not realistic to connect all of cores in a multicore-processor each other because current multicore-processors hav... [more] |
CPSY2016-40 pp.287-292 |
MWP |
2015-11-27 16:10 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Study of frequency stabilization on radio communication system using wavelength monitor. Hiroyuki Kobayashi, Kenichi Miki, Yujiro Nakayama, Sadao Matsushima (FURUKAWA ELECTRIC) MWP2015-58 |
To stabilize the frequency of millimeter wave radio signal generated by beat component of two-tone light,we have to keep... [more] |
MWP2015-58 pp.31-34 |
SIS, IPSJ-AVM |
2015-09-03 11:40 |
Osaka |
Kansai Univ. |
Secure and Robust Image Identification Based on Fuzzy Commitment Scheme for JPEG-XR Images Kenta Iida (Tokyo Metropolitan univ.), Hiroyuki Kobayashi (Tokyo Metro. Coll. of Ind. of Tech.), Hitoshi Kiya (Tokyo Metropolitan univ.) SIS2015-17 |
[more] |
SIS2015-17 pp.13-18 |
HCS |
2015-03-18 09:25 |
Ishikawa |
Rurikoh (Yamashiro Onsen, Ishikawa) |
Evaluation of dialogue agent synchronizing speaker's greeting Hiroyuki Kobayashi, Kenta Kinemuchi, Tomohito Yamamoto (KIT) HCS2014-124 |
The speech dialogue system of today is introduced into various communication systems such as a robot that has real human... [more] |
HCS2014-124 pp.69-74 |
EMM |
2015-03-12 14:10 |
Okinawa |
|
[Poster Presentation]
A Selective Encryption Scheme for JPEG2000 Coded Images Using ROI Yuya Nakao, Shoko Imaizumi, Naokazu Aoki, Hiroyuki Kobayashi (Chiba Univ.) EMM2014-78 |
This paper proposes a selective encryption scheme for JPEG2000 coded images using the Tile-partition function. JPEG2000 ... [more] |
EMM2014-78 pp.7-12 |
EMM |
2015-03-12 14:10 |
Okinawa |
|
[Poster Presentation]
Improvement of Multibit Information Embedding Scheme for Palette-Based Images Kazuma Motegi, Shoko Imaizumi, Naokazu Aoki, Hiroyuki Kobayashi (Chiba Univ.) EMM2014-79 |
We propose a new approach of embedding multibit information for palette-based images in this paper. The secret informati... [more] |
EMM2014-79 pp.13-17 |
EMM |
2015-03-12 14:10 |
Okinawa |
|
[Poster Presentation]
A tamper detection scheme for JPEG2000 coded images using reversible data hiding Takeshi Ogasawara, Shoko Imaizumi, Naokazu Aoki, Hiroyuki Kobayashi (Chiba Univ.) EMM2014-82 |
This paper proposes an efficient tamper detection scheme for JPEG2000 coded images.
Marker codes that delimit a JPEG20... [more] |
EMM2014-82 pp.31-36 |
EMM |
2015-01-28 14:45 |
Miyagi |
Tohoku University |
Reversible data embedding method using HAM with encryption Hikaru Takeda, Shoko Imaizumi, Naokazu Aoki, Hiroyuki Kobayashi (Chiba Univ.) EMM2014-68 |
We propose a new embedding method with reversible data embedding method HAM(Histogram Association Mapping) in this paper... [more] |
EMM2014-68 pp.9-14 |
KBSE, SS, IPSJ-SE [detail] |
2014-07-10 09:00 |
Hokkaido |
Furano-Bunka-Kaikan |
Application of Answer Set Programming to Various Forms of the Task Scheduling Problem Hiroyuki Kobayashi, Hiroyuki Nakagawa, Hideharu Kojima, Tatsuhiro Tsuchiya (Osaka Univ.) SS2014-9 KBSE2014-12 |
Multi-core processor is widely used in recent CPUs. Even though it makes
an evolutional change to high performance com... [more] |
SS2014-9 KBSE2014-12 pp.25-30 |
CAS, SIP, MSS, VLD, SIS [detail] |
2014-07-10 09:50 |
Hokkaido |
Hokkaido University |
Near-lossless image coding considering the influence of re-encoding Hiroyuki Kobayashi (Tokyo Metro. Coll. of Ind. of Tech.), Masahiro Iwahashi (Nagaoka Univ. of Tech.), Hitoshi Kiya (Tokyo Metro. Univ.) CAS2014-22 VLD2014-31 SIP2014-43 MSS2014-22 SIS2014-22 |
This report proposes a new quantization method, called zero-skip quantization and a near-lossless coding method based on... [more] |
CAS2014-22 VLD2014-31 SIP2014-43 MSS2014-22 SIS2014-22 pp.111-116 |
EMM |
2014-03-07 15:00 |
Ishikawa |
JAIST |
[Poster Presentation]
A High-Capacity Data Embedding Scheme Based on Human Vision System for Palette-Based Images Kanichi Taniguchi, Shoko Imaizumi, Naokazu Aoki, Hiroyuki Kobayashi (Chiba Univ.) EMM2013-100 |
[more] |
EMM2013-100 pp.3-8 |
MWP, EMT, PN, LQE, OPE, EST, IEE-EMT [detail] |
2014-01-24 09:50 |
Kyoto |
Doshisha University |
Effect of fiber dispersion on THz communication system using photo-mixing Hiroyuki Kobayashi, Kenichi Miki, Toshihide Fukuchi (FURUKAWA ELECTRIC) PN2013-73 OPE2013-187 LQE2013-173 EST2013-122 MWP2013-93 |
We studied an effect of the fiber dispersion on THz communication system using photo-mixing. [more] |
PN2013-73 OPE2013-187 LQE2013-173 EST2013-122 MWP2013-93 pp.235-238 |
IE, EMM, LOIS, IEE-CMN, ITE-ME [detail] |
2013-09-12 14:20 |
Kumamoto |
|
A High-Capacity Data Embedding Scheme Using Clustering of Indexed Colors Kanichi Taniguchi, Shoko Imaizumi, Naokazu Aoki, Hiroyuki Kobayashi (Chiba Univ.) LOIS2013-11 IE2013-32 EMM2013-54 |
This paper proposes a data embedding scheme for palette-based images, which improves capacity of the embedded data. The ... [more] |
LOIS2013-11 IE2013-32 EMM2013-54 pp.7-12 |
IE, EMM, LOIS, IEE-CMN, ITE-ME [detail] |
2013-09-12 14:40 |
Kumamoto |
|
A Partial-Scrambling Scheme for Palette-Based Images Using Conversion of Color Map Yuto Tobe, Shoko Imaizumi, Naokazu Aoki, Hiroyuki Kobayashi (Chiba Univ.) LOIS2013-12 IE2013-33 EMM2013-55 |
This paper proposes an efficient partial-scrambling scheme for palette-based images to protect copyrights and privacy.
... [more] |
LOIS2013-12 IE2013-33 EMM2013-55 pp.13-18 |
SDM, ICD |
2013-08-02 11:15 |
Ishikawa |
Kanazawa University |
[Invited Talk]
An LDPC Decoder with Time Domain Analog and Digital Mixed Signal Processing Daisuke Miyashita, Ryo Yamaki (Toshiba), Kazunori Hashiyoshi (Toshiba Microelectronics), Hiroyuki Kobayashi, Shouhei Kousai, Yukihito Oowaki, Yasuo Unekawa (Toshiba) SDM2013-79 ICD2013-61 |
Analog computation is potentially more efficient in certain arithmetic operations since a single wire can represent mult... [more] |
SDM2013-79 ICD2013-61 pp.71-76 |