Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
RCS |
2021-10-22 13:50 |
Online |
Online |
Study on Performance Improvement of Radio-Wave Encrypted Modulation by LLR Clipping Mamoru Okumura, Keisuke Asano, Takumi Abe, Eiji Okamoto (NIT), Tetsuya Yamamoto (Panasonic) RCS2021-137 |
In recent years, physical layer security technologies that encrypt the physical layer using information theory have attr... [more] |
RCS2021-137 pp.100-105 |
ITE-ME, EMM, IE, LOIS, IEE-CMN, IPSJ-AVM [detail] |
2021-08-25 13:00 |
Online |
Online |
A Reversible Data Hiding Scheme for the Grayscale-Based EtC System Ruifeng Li, Masaaki Fujiyoshi (Tokyo Metro. Univ.) LOIS2021-16 IE2021-11 EMM2021-46 |
This paper proposes an encryption-then-compression (EtC) system-friendly data hiding method for images, where an EtC sys... [more] |
LOIS2021-16 IE2021-11 EMM2021-46 pp.1-6 |
RCS, SR, NS, SeMI, RCC (Joint) |
2021-07-15 13:00 |
Online |
Online |
Wired Transmission Experiments of Chaos Coded Modulation Method Using Software-Defined Radio Kenya Tomita, Mamoru Okumura, Eiji Okamoto (NIT) RCC2021-30 NS2021-46 RCS2021-88 SR2021-28 SeMI2021-22 |
In recent years, with the progress on commercialization of the fifth-generation mobile communications system (5G), wirel... [more] |
RCC2021-30 NS2021-46 RCS2021-88 SR2021-28 SeMI2021-22 pp.37-42(RCC), pp.75-80(NS), pp.55-60(RCS), pp.42-47(SR), pp.51-56(SeMI) |
EMM, IT |
2021-05-21 14:00 |
Online |
Online |
An MSB Prediction-Based Method with Less Prediction Errors for Reversible Data Hiding in Encrypted Images Kotaro Yamamura, Shoko Imaizumi (Chiba Univ.), Hitoshi Kiya (Tokyo Metropolitan Univ.) IT2021-13 EMM2021-13 |
In this paper, we propose an MSB prediction-based reversible data hiding method in encrypted images. The proposed method... [more] |
IT2021-13 EMM2021-13 pp.72-77 |
EMM, IT |
2021-05-21 14:25 |
Online |
Online |
A reversible data hiding method with high flexibility in compressive encrypted images Ryota Motomura, Shoko Imaizumi (Chiba Univ.), Hitoshi Kiya (Tokyo Metropolitan Univ.) IT2021-14 EMM2021-14 |
In this paper, we propose a reversible data hiding method in encrypted images, where both the com-pression efficiency an... [more] |
IT2021-14 EMM2021-14 pp.78-83 |
CPSY, DC, IPSJ-SLDM, IPSJ-EMB, IPSJ-ARC [detail] |
2021-03-26 12:00 |
Online |
Online |
A Logic Locking Method Based on Anti-SAT at Register Transfer Level Atsuya Tsujikawa, Toshinori Hosokawa (Nihon Univ.), Masayoshi Yoshimura (Kyoto Sangyo Univ.) CPSY2020-64 DC2020-94 |
In recent years, increasing circuit density, it has become difficult for only one semiconductor design company to design... [more] |
CPSY2020-64 DC2020-94 pp.85-90 |
EMM |
2021-03-04 14:00 |
Online |
Online |
[Poster Presentation]
A study of face detection and its privacy protection in photos taken by wide-angle surveillance camera Koki Nakai, Minoru Kuribayashi, Nobuo Funabiki (Okayama Univ.), Sohei Fujii, Hiroyuki Ishihara (Systems nakashima) EMM2020-69 |
In this paper, we propose a privacy protection system that detects human faces from images taken by a wide-angle camera,... [more] |
EMM2020-69 pp.13-18 |
EMM |
2021-03-05 09:30 |
Online |
Online |
An MSB Prediction-Based Method Using Linear Regression for Reversible Data Hiding in Encrypted Images Kotaro Yamamura, Ryoichi Hirasawa, Shoko Imaizumi (Chiba Univ.), Hitoshi Kiya (Tokyo Metropolitan Univ.) EMM2020-75 |
In this paper, we propose an MSB prediction-based reversible data hiding method using linear regression in encrypted dom... [more] |
EMM2020-75 pp.46-51 |
EMM |
2021-01-28 15:15 |
Online |
Online |
An Extension of MSB Prediction-Based Method for Reversible Data Hiding in Encrypted Images Ryoichi Hirasawa, Shoko Imaizumi (Chiba Univ.), Hitoshi Kiya (Tokyo Metropolitan Univ.) EMM2020-65 |
In this paper, we propose a high capacity MSB prediction-based method with sufficient reversibility for data hiding in e... [more] |
EMM2020-65 pp.25-30 |
SIP, IT, RCS |
2021-01-21 10:15 |
Online |
Online |
Improvement of Encoding Gain in Radio-Wave Encrypted Modulation Using Logistic Map Mamoru Okumura, Tomoki Kaga, Eiji Okamoto (NIT), Tetsuya Yamamoto (Panasonic) IT2020-72 SIP2020-50 RCS2020-163 |
In recent years, fifth-generation mobile communications system (5G) has been promoted around the world, and the markets ... [more] |
IT2020-72 SIP2020-50 RCS2020-163 pp.52-57 |
CS |
2020-11-06 14:45 |
Online |
Online + Central Community Center, Nonoichi Community Center (Primary: Online, Secondary: On-site) |
[Invited Lecture]
A self-learning traffic analysis method for self-driving private mobile networks Anan Sawabe (NEC/UTokyo), Takanori Iwai (NEC), Akihiro Nakao (UTokyo) CS2020-63 |
Recent wide-spreading IoT use cases lead IoT vertical players without wireless network expertise to utilize high perform... [more] |
CS2020-63 pp.81-82 |
ICD, SDM, ITE-IST [detail] |
2020-08-06 13:50 |
Online |
Online |
Over-the-top Si Interposer Embedding Backside Buried Metal to Reduce Power Supply Impedance Takuji Miki, Makoto Nagata, Akihiro Tsukioka (Kobe Univ.), Noriyuki Miura (Osaka Univ.), Takaaki Okidono (ECSEC), Yuuki Araga, Naoya Watanabe, Haruo Shimamoto, Katsuya Kikuchi (AIST) SDM2020-5 ICD2020-5 |
A 2.5D structure with a Si interposer stacked on a CMOS chip is developed to reduce power supply impedance. A backside b... [more] |
SDM2020-5 ICD2020-5 pp.19-24 |
SIS |
2020-03-05 12:50 |
Saitama |
Saitama Hall (Cancelled but technical report was issued) |
A Reversible Data Hiding Scheme for the EtC System Ruifeng Li, Masaaki Fujiyoshi, Hitoshi Kiya, Yasufumi Takama (Tokyo Metro. Univ.) SIS2019-38 |
This paper proposes an encryption-then-compression (EtC) system-friendly data hiding method for images, where an EtC sys... [more] |
SIS2019-38 pp.7-12 |
SIS |
2020-03-05 13:10 |
Saitama |
Saitama Hall (Cancelled but technical report was issued) |
An Improvement on Data Hiding in the Copyright- and Privacy-Protected Image Trading System Kazuaki Takahashi, Masaaki Fujiyoshi (Tokyo Metro. Univ.), Wannida Sae-tang (KMUTNB), Hitoshi Kiya (Tokyo Metro. Univ.) SIS2019-39 |
This paper improves the data hiding performance in the copyright- and privacy-protected image trading system. In the sys... [more] |
SIS2019-39 pp.13-18 |
EMM |
2020-03-05 14:25 |
Okinawa |
(Cancelled but technical report was issued) |
[Poster Presentation]
Extended EtC images for flexible data hiding and extracting Ryoichi Hirasawa, Shoko Imaizumi (Chiba Univ.), Hitoshi Kiya (Tokyo Metropolitan Univ.) EMM2019-109 |
This paper proposes a data hiding method for encrypted images by using an encryption-then-compression (EtC) system. Afte... [more] |
EMM2019-109 pp.43-48 |
IA, SITE, IPSJ-IOT [detail] |
2020-03-02 13:40 |
Online |
Online |
Secure file transfer on 100 Gbps network using single server Junichiro Shitami, Goki Honjo (UTokyo), Kei Hiraki (PFN), Mary Inaba (UTokyo) SITE2019-88 IA2019-66 |
In order to effectively realize future file transfers at 400 Gbps and 1 Tbps, it is important to increase the file trans... [more] |
SITE2019-88 IA2019-66 pp.1-6 |
SIS |
2019-12-12 15:15 |
Okayama |
Okayama University of Science |
A Reversible Data Hiding Method for Both Plain and Encrypted Images Yusuke Izawa, Ryoichi Hirasawa, Shoko Imaizumi (Chiba Univ.), Hitoshi Kiya (TMU) SIS2019-28 |
In this paper, we propose a reversible data hiding method, where the data embedded into the original image can be extrac... [more] |
SIS2019-28 pp.29-34 |
MIKA (2nd) |
2019-10-03 14:05 |
Hokkaido |
Hokkaido Univ. |
[Invited Lecture]
Traffic Analysis Empowered by Machine Learning for Estimating Context of IoT Application Anan Sawabe, Takanori Iwai (NEC) |
We have observed the emergence of various Internet of Things (IoT) use cases, such as remote robot control, over the las... [more] |
|
ICTSSL |
2019-05-30 16:15 |
Hokkaido |
HOKKAIDO CHUSYO KIGYO KAIKAN |
[Memorial Lecture]
Secure Communication Technology for Wide Area and Multiple Control of Drone Operation
-- Award Lecture -- Toshiyuki Ito (Wasada University), Kazuo Ichihara (Prodrone), Hiroyuki Tanaka, Katsunori Kogata, Masakatsu Matsuo (Panasonic), Ryoji Nishizawa, Mikio Fujiwara, Masahide Sasaki (NICT) ICTSSL2019-4 |
In recent years, the development of the drone technology is progressing significantly, and its practical applications
f... [more] |
ICTSSL2019-4 pp.17-20 |
EMM, IT |
2019-05-23 14:00 |
Hokkaido |
Asahikawa International Conference Hall |
Generation of privacy-preserving images holding positional information for HOG feature extraction Masaki Kitayama, Hitoshi Kiya (Tokyo Metro. Univ.) IT2019-1 EMM2019-1 |
In this paper, we propose a generation method of images which have no visual information but hold the gradient direction... [more] |
IT2019-1 EMM2019-1 pp.1-6 |