Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
HWS |
2023-04-14 15:35 |
Oita |
(Primary: On-site, Secondary: Online) |
Object Generation - Backdoor Attack against Object-Detection DNN Triggered by Fault Injection into MIPI Takumi Takubo, Tatsuya Oyama, Kota Yoshida, Shunsuke Okura, Takeshi Fujino (Ritsumeikan Univ.) HWS2023-6 |
Backdoor attacks that induce misclassification by poisoning training data and adding specific patterns (trigger marks) t... [more] |
HWS2023-6 pp.20-25 |
HWS, VLD |
2023-03-03 15:45 |
Okinawa |
(Primary: On-site, Secondary: Online) |
Study of Intrinsic ID extracted from RG-DTM Arbiter PUF implemented on FPGA Mika Sakai, Tatsuya Oyama, Kota Yoshida (Ritsumeikan Univ.), Yohei Hori, Toshihiro Katashita (AIST), Masayoshi Shirahata, Takeshi Fujino (Ritsumeikan Univ.) VLD2022-111 HWS2022-82 |
We studied the implementation method of PUF for generating a unique ID on FPGA. We adopted a method of controlling the p... [more] |
VLD2022-111 HWS2022-82 pp.209-214 |
HWS, ICD |
2022-10-25 13:50 |
Shiga |
(Primary: On-site, Secondary: Online) |
Fundamental Study of Adversarial Examples Created by Fault Injection Attack on Image Sensor Interface Tatsuya Oyama, Kota Yoshida, Shunsuke Okura, Takeshi Fujino (Ritsumeikan Univ.) HWS2022-36 ICD2022-28 |
Adversarial examples (AEs), which cause misclassification by adding subtle perturbations to input images, have been prop... [more] |
HWS2022-36 ICD2022-28 pp.35-40 |
HWS, ICD |
2022-10-25 16:40 |
Shiga |
(Primary: On-site, Secondary: Online) |
A Study on Small Area HMAC-SHA256 Circuit suitable for CMOS Image Sensor Yu Sekioka, Tatsuya Oyama, Hayato Tatsuno, Kota Yoshida, Shunsuke Okura, Takeshi Fujino (Ritsumeikan Univ) HWS2022-42 ICD2022-34 |
In order to realize data integrity and authentication for the edge imaging devices and to prevent the image information ... [more] |
HWS2022-42 ICD2022-34 pp.70-75 |
EMM, BioX, ISEC, SITE, ICSS, HWS, IPSJ-CSEC, IPSJ-SPT [detail] |
2022-07-19 15:15 |
Online |
Online |
Revealing PUF Responses by Differential Power Analysis against Reed-Muller-Code-based Fuzzy Extractor Soma Watanabe, Yuta Fukuda, Tatsuya Oyama, Kota Yoshida, Takeshi Fujino (Ritsumeikan Univ) ISEC2022-12 SITE2022-16 BioX2022-37 HWS2022-12 ICSS2022-20 EMM2022-20 |
IoT devices that use the Physically Unclonable Function (PUF) response to generate a secret key has been proposed. Since... [more] |
ISEC2022-12 SITE2022-16 BioX2022-37 HWS2022-12 ICSS2022-20 EMM2022-20 pp.29-34 |
VLD, HWS [detail] |
2022-03-08 13:25 |
Online |
Online |
A Study on Small Area Circuits for CMOS Image Sensors with Message Authentication Codes (1)
-- Drive Circuit and Pixel Array Configuration -- Yoshihiro Akamatsu, Hiroaki Ogawa, Tatsuya Oyama, Hayato Tatsuno, Yu Sekioka, Shunsuke Okura, Takeshi Fujino (Ritsumeikan Univ) VLD2021-97 HWS2021-74 |
In edge AI, the information acquired by sensors is classified or recognized at the edge, and therefore, guaranteeing the... [more] |
VLD2021-97 HWS2021-74 pp.117-122 |
VLD, HWS [detail] |
2022-03-08 13:50 |
Online |
Online |
A Study on Small Area Circuits for CMOS Image Sensor with Message Authentication codes (2)
-- Code generation circuit -- Yu Sekioka, Hiroaki Ogawa, Hayato Tatsuno, Tatsuya Oyama, Yoshihiro Akamatsu, Shunsuke Okura, Takeshi Fujino (Ritsumeikan Univ) VLD2021-98 HWS2021-75 |
In edge AI (Artificial Intelligence) computing, information acquired by sensors is processed with distributed IoT device... [more] |
VLD2021-98 HWS2021-75 pp.123-128 |
BioX, ISEC, SITE, ICSS, EMM, HWS, IPSJ-CSEC, IPSJ-SPT [detail] |
2021-07-20 15:55 |
Online |
Online |
Evaluation of TRNG Using CMOS Image Sensor Hayato Tatsuno, Tatsuya Oyama, Masayoshi Shirahata, Shunsuke Okura, Takeshi Fujino (Ritsumeikan Univ.) ISEC2021-26 SITE2021-20 BioX2021-27 HWS2021-26 ICSS2021-31 EMM2021-31 |
Recently, the number of IoT devices has been increasing rapidly, and cryptographic functions such as authentication, key... [more] |
ISEC2021-26 SITE2021-20 BioX2021-27 HWS2021-26 ICSS2021-31 EMM2021-31 pp.98-103 |
VLD, DC, CPSY, RECONF, ICD, IE, IPSJ-SLDM, IPSJ-EMB, IPSJ-ARC (Joint) [detail] |
2019-11-15 09:15 |
Ehime |
Ehime Prefecture Gender Equality Center |
A Study on Dependence between Performance Metrics of PUFs and the Number of Response Bits using PUF Numerical Model Tatsuya Oyama, Masayoshi Shirahata, Mitsuru Shiozaki, Shunsuke Okura (Ritsumeikan Univ.), Yohei Hori (AIST), Takeshi Fujino (Ritsumeikan Univ.) ICD2019-33 IE2019-39 |
Recently, performance metrics of Physically Unclonable Function (PUF) are discussed toward international standardization... [more] |
ICD2019-33 IE2019-39 pp.25-30 |
OCS, OFT (Joint) |
2010-08-27 11:00 |
Hokkaido |
Asahikawa Tokiwa Shimin Hall |
Non-Metallic Low Fiber Count Optical Fiber Cable Tatsuya Oyama, Yutaka Hoshino, Noboru Okada (Furukawa Electric co.,ltd.) OFT2010-22 |
As the growth of Fiber to the Home, optical networks are built up in large amounts. Meanwhile, due to multiple laying op... [more] |
OFT2010-22 pp.35-38 |
OFT, OCS (Joint) |
2007-08-24 15:45 |
Hokkaido |
|
High-Density Small Diameter Optical Fiber Cord For Optical Interconnection Tatsuya Oyama, Kunihiko Yujobo, Iwao Shimotakahara, Toshiaki Ozawa, Noboru Okada (Furukawa Electric) OCS2007-38 |
As the growth of optical fiber networks, the traffic speed is drastically increasing. As a result, the improvement of th... [more] |
OCS2007-38 pp.33-36 |
IEE-CMN, OFT, OCS, ITE-BCT (Joint) |
2005-11-24 13:20 |
Osaka |
The Kansai Electric Power Co.,INC. |
Development of Advanced Separable Optical Fiber Ribbons Tatsuya Oyama, Ken Kanai, Fuminori Nakajima, Yoshihisa Rintsu (FEC) |
(To be available after the conference date) [more] |
OFT2005-38 pp.17-21 |
OFT |
2005-05-12 14:45 |
Nagano |
Tokyo Univ. of Science, Suwa |
Development of optical fiber cable using LaserWave fiber Tatsuya Oyama, Ken Kanai, Fuminori Nakajima, Yoshihisa Rintsu (FEC) |
The multimode fiber (MM fiber) has been used in the optical communication system in the short distance of the premises o... [more] |
OFT2005-4 pp.17-20 |