Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
ICM |
2023-03-17 16:15 |
Okinawa |
Okinawa Prefectural Museum and Art Museum (Primary: On-site, Secondary: Online) |
Efficient Transmission for Animated Two-dimensional Code Based OCC Using Bicolor Switching Method. Hideaki Tanaka, Masashi Tadokoro, Haruo Oishi, Shinya Tamaki, Toshihito Fujiwara (NTT) ICM2022-64 |
Animated two dimensional code based OCC which can transfer a larger amount of data than typically two-dimensional code i... [more] |
ICM2022-64 pp.123-128 |
NLP, MSS (Joint) |
2021-03-16 10:45 |
Online |
Online |
Approximate formula of the mean square quantization error of golden ratio encoders Yoshikatsu Kashiwabara, Yutaka Jitsumatsu (Kyushu Univ.) NLP2020-63 |
The Golden Ratio Encoder (GRE) is a type of analog-to-digital (A/D) conversion method. GRE expands the input analog valu... [more] |
NLP2020-63 pp.47-52 |
ICM, LOIS |
2021-01-21 18:10 |
Online |
Online |
Two-Layered QR Codes and Their Principles
-- Development of Hologram QR Codes -- Hiroya Kawahara, Kohei Yamasaki (Kobe Univ.), Makoto Takita (University of Hyogo), Yoshiaki Shiraishi, Masakatu Morii (Kobe Univ.) ICM2020-48 LOIS2020-36 |
The Quick Response (QR) code is used for various purposes, such as accessing web pages, payment, etc. The QR codes which... [more] |
ICM2020-48 LOIS2020-36 pp.81-86 |
SIS |
2017-12-15 09:40 |
Tottori |
Tottori Prefectural Center for Lifelong Learning |
Data Extraction for Data-embedded Printed Image Arranged at Arbitrary Positions Motoki Amami, Mitsuji Muneyasu, Soh Yoshida (Kansai Univ.) SIS2017-47 |
This paper proposes a data extraction method from plural data-embedded images arbitrarily arranged on a printed matter. ... [more] |
SIS2017-47 pp.79-84 |
ASN |
2017-11-16 15:20 |
Yamagata |
|
[Poster Presentation]
The Development of Farmwork Management System using Smartglasses Tatsuya Murakami, Yoshinobu Maeda, Tatsuya Yamazaki (Niigata Univ.) ASN2017-71 |
We proposed a farmwork management system. This study aims at supporting farm workers' field management. Especially, usin... [more] |
ASN2017-71 pp.55-58 |
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 |
IA, ICSS |
2015-06-12 13:50 |
Fukuoka |
Kyushu Institute of Technology Univ. |
Camera Based Data Recognition for Enbedding Invisible Information in Images
-- New Type for Two-Dimensional Barcode and Its Application -- Tomoe Hatanaka, Yuki Saji, Makoto Takita, Masakatu Morii (Kobe Univ.) IA2015-14 ICSS2015-14 |
Because Two-dimensional barcodes like a QR code can be read by terminals which equip camera device, it is frequently use... [more] |
IA2015-14 ICSS2015-14 pp.75-80 |
EMM |
2013-05-25 10:30 |
Kochi |
Kochijyo Hall |
A Study on Coler Code Compliant with the Standard QR Code Masanori Kikuchi, Masaaki Fujiyoshi, Hitoshi Kiya (Tokyo Metropolitan Univ.) EMM2013-11 |
This paper proposes a new colored QR code which complaints with the standard QR code for increasing the conveyable capac... [more] |
EMM2013-11 pp.61-66 |
LOIS, IPSJ-CN, IPSJ-SPT |
2013-05-17 10:30 |
Tokyo |
UEC |
Configuration and Charactertistics of 2-Dimensional Color Code Editor Damri Samretwit, Toshihiko Wakahara (Fukuoka Inst. of Tech.) LOIS2013-2 |
With the development of Internet services in recent years, the wide spread of mobile devices such as smartphones and mob... [more] |
LOIS2013-2 pp.85-89 |
IT, ISEC, WBS |
2013-03-07 15:55 |
Osaka |
Kwansei Gakuin Univ., Osaka-Umeda Campus |
Iterative Coset Coding Algorithms for Two-Dimensional Weight Constraint Yutaka Kobayashi, Tadashi Wadayama (Nagoya Inst. of Tech.) IT2012-81 ISEC2012-99 WBS2012-67 |
In this paper, we propose iterative coset coding algorithms for two-dimensional weight constraint.
Coset coding algorit... [more] |
IT2012-81 ISEC2012-99 WBS2012-67 pp.125-130 |
EMM, IE, LOIS, ITE-ME, IEE-CMN [detail] |
2012-08-27 15:50 |
Yamaguchi |
|
Rotation Attack Tolerability of Digital Wartermarking Based on Two-Dimentional Two-Dimentional Complementary Pairs Katsuya Sadasue, Takahiro Matsumoto (Yamaguchi Univ.), Hideyuki Torii (Kanagawa Inst. of Tech.), Tetsuya Kojima (TNCT), Shinya Matsufuji (Yamaguchi Univ.) LOIS2012-17 IE2012-49 EMM2012-40 |
In this paper, we propose and evaluate a new correlation-based watermarking scheme using two-dimensional complementary p... [more] |
LOIS2012-17 IE2012-49 EMM2012-40 pp.31-35 |
MRIS, ITE-MMS |
2011-10-14 10:00 |
Niigata |
Kashiwazaki energy hall, Niigata |
Iterative Multi-Track ITI Canceller for Nonbinary-LDPC-Coded Two-Dimensional Magnetic Recording Masaaki Fujii (Samsung Yokohama) MR2011-17 |
An iterative inter-track interference (ITI) cancelling scheme is described for multi-track signal detection in nonbinary... [more] |
MR2011-17 pp.51-58 |
PRMU, HIP |
2010-03-15 09:50 |
Kagoshima |
Kagoshima Univ. |
Adaptive Information Presentation Techniques in Digital Signage Jun Morito, Shinya Fukumoto, Sakuichi Ohtsuka (Kagoshima Univ.), Yasuo Sambe, Hiroyuki Tanaka, Kohei Takeda, Yuji Nomura (NTT DATA) PRMU2009-240 HIP2009-125 |
Two-dimensional matrix codes are widely used in order to connect advertisement to web-pages. However, the codes are prin... [more] |
PRMU2009-240 HIP2009-125 pp.43-48 |
IT |
2010-01-07 15:30 |
Overseas |
Univ. of Hawaii |
Two-dimensional barcode system with extreme density
-- some investigation on the error correcting mechanism -- Yuichi Kaji (NAIST) IT2009-56 |
A preliminary issue of the error correcting mechanism for a
two-dimensional barcode system is studied. To write down in... [more] |
IT2009-56 pp.29-34 |
LOIS, IE, ITE-ME, IEE-CMN |
2009-09-24 17:10 |
Hiroshima |
Hiroshima Univ. |
A Study on the Information Multiplexing of Two-dimensional Bar Codes Toshihiko Wakahara, Noriyasu Yamamoto, Yuuki Ochi (Fukuoka Inst. of Tech.) LOIS2009-26 IE2009-67 |
Two-dimensional bar codes , such as the QR (Quick Response) codes, are frequently used with progress of the Internet and... [more] |
LOIS2009-26 IE2009-67 pp.49-53 |
PRMU |
2008-12-18 10:00 |
Kumamoto |
Kumamoto Univ. |
Two Dimensional Pattern Matching for JPEG Images Tomoharu Nakano, Takuya Kida (Hokkaido Univ.) PRMU2008-151 |
We can touch a numerous number of images on the Internet in this days.
Almost all images are stored in compressed form.... [more] |
PRMU2008-151 pp.25-30 |
PN, CS, OCS (Joint) |
2008-06-12 15:15 |
Hokkaido |
Chitose Institute of Science and Technology |
Modelling the Impact of GVD on the Performance of 2-D WH/TS OCDMA Systems Anh T. Pham, Ngoc T. Dang (Computer Comm. Lab.) OCS2008-11 |
This report proposes a novel model of Gaussian pulse propagation in optical fiber to comprehensively analyze the impact ... [more] |
OCS2008-11 pp.7-14 |
LQE, OPE, OCS |
2007-11-02 09:25 |
Fukuoka |
|
Performance Improvement of the Heterodyne-Detection 2-D OCDM Systems using Overlapping Pulse-Position Modulation Anh Pham (Univ. of Aizu), Hiroyuki Yashima (Tokyo Univ. of Science) OCS2007-58 OPE2007-113 LQE2007-99 |
The report proposes and theoretically analyses the performance of two-dimensional (2-D) wavelength-hopping/time-spreadin... [more] |
OCS2007-58 OPE2007-113 LQE2007-99 pp.87-91 |
RCS, SIP |
2007-01-25 13:10 |
Okinawa |
NICT Okinawa |
A Simple Power Distribution Scheme for MC-CDMA With Two Dimensional Spreading Wladimir Bocquet (France Telecom), Kazunori Hayashi, Hideaki Sakai (Kyoto Univ.) SIP2006-148 RCS2006-206 |
In this paper, we develop a power distribution scheme for multi-carrier (MC) code division multiple access (CDMA) system... [more] |
SIP2006-148 RCS2006-206 pp.67-72 |
CS, OCS, PN (Joint) |
2006-05-25 15:05 |
Shizuoka |
Shizuoka Univ. |
Performance Analysis of 2-D WH/TS OCDM Systems Using Prime Sequences and a Heterodyne Detection Receiver Anh T. Pham (Univ. of Aizu), Hiroyuki Yashima (Tokyo Univ. of Science) CS2006-17 |
In this report, we propose a novel two-dimensional wavelength hopping/time spreading (WH/TS) optical code division multi... [more] |
CS2006-17 pp.19-24 |