Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
CNR, BioX |
2024-02-29 15:00 |
Tokyo |
NHK Science & Technology Research Laboratories (Primary: On-site, Secondary: Online) |
Implementation and Evaluation of Privacy-Preserving Image Transformation Methods for Person Re-identification Junpei Yamaguchi, Hajime Nada, Yumo Ouchi, Narishige Abe (Fujitsu) BioX2023-73 CNR2023-40 |
Advances in machine learning have enabled high-accuracy tracking of individuals using surveillance cameras, making the d... [more] |
BioX2023-73 CNR2023-40 pp.18-23 |
EMM, BioX, ISEC, SITE, ICSS, HWS, IPSJ-CSEC, IPSJ-SPT [detail] |
2023-07-24 18:20 |
Hokkaido |
Hokkaido Jichiro Kaikan |
Implementation of Shor's algorithm for the discrete logarithm problem and experiments using the quantum computer simulator Kaito Kishi, Junpei Yamaguchi, Tetsuya Izu (Fujitsu Research), Noboru Kunihiro (Univ. of Tsukuba) ISEC2023-32 SITE2023-26 BioX2023-35 HWS2023-32 ICSS2023-29 EMM2023-32 |
Classical polynomial-time algorithms for solving the discrete logarithm problem (DLP) over a prime field have not been f... [more] |
ISEC2023-32 SITE2023-26 BioX2023-35 HWS2023-32 ICSS2023-29 EMM2023-32 pp.119-126 |
MSS, NLP |
2022-03-29 15:45 |
Online |
Online |
Proposal of work end time estimation technology using PC operation logs Rina Yamamoto, Yoshiyuki Sakamaki, Tadanobu Tsunoda, Junpei Yamaguchi, Hisashi Kojima (Fujitsu Ltd.) MSS2021-80 NLP2021-151 |
In conventional working style in offices, employees communicated each other in break time of work. However, it’s difficu... [more] |
MSS2021-80 NLP2021-151 pp.133-138 |
WBS, IT, ISEC |
2021-03-04 10:55 |
Online |
Online |
Solving Shortest Vector Problem using annealing computation
-- How to generate a hamiltonian using pseudo multispin flip method -- Junpei Yamaguchi (Fujitsu Llaboratories), Takuya Ohwa (Kyushu Institute of Technology), Kazuyoshi Furukawa (Fujitsu Llaboratories) IT2020-121 ISEC2020-51 WBS2020-40 |
Lattice-based cryptography is mainly based on the security of the Shortest Vector Problem (SVP) and considered to be a p... [more] |
IT2020-121 ISEC2020-51 WBS2020-40 pp.58-65 |
ISEC, IT, WBS |
2020-03-11 09:55 |
Hyogo |
University of Hyogo (Cancelled but technical report was issued) |
Toward Differential Characteristic Search of AES by Annealing Haruka Hirano, Shugo Kakimoto, Kazuki Yoneyama (Ibaraki Univ.), Junpei Yamaguchi (Fujitsu Lab.) IT2019-109 ISEC2019-105 WBS2019-58 |
At Inscypt 2011, Mouha et al. firstly proposed an application of mixed-integer linear programming (MILP) to cryptanalysi... [more] |
IT2019-109 ISEC2019-105 WBS2019-58 pp.127-133 |
SITE, EMM, ISEC, ICSS, IPSJ-CSEC, IPSJ-SPT [detail] |
2017-07-14 16:10 |
Tokyo |
|
Report of solving SVP's by using DeepLLL Junpei Yamaguchi, Masaya Yasuda (Kyushu Univ.) ISEC2017-23 SITE2017-15 ICSS2017-22 EMM2017-26 |
Lattice-based cryptography is based on the computational herdbess of lattice problems such as Shortest vector problem (S... [more] |
ISEC2017-23 SITE2017-15 ICSS2017-22 EMM2017-26 pp.115-122 |
PRMU, HIP |
2010-03-15 09:50 |
Kagoshima |
Kagoshima Univ. |
Personal Identification Using Facial Feature and Context for Partially Occluded Images Junpei Yamaguchi, Kazutaka Shimada, Shuichi Enokida, Toshiaki Ejima, Tsutomu Endo (Kyushu Inst. of Tech.) PRMU2009-237 HIP2009-122 |
In this paper, we describe a method of personal identification using facial features and context information for partial... [more] |
PRMU2009-237 HIP2009-122 pp.25-30 |
WIT |
2009-02-20 14:00 |
Ehime |
Ehime University |
A Study of Lecture Security for Hearing-impaired Students Junpei Yamaguchi, Haruo Isono (Nippon Inst. of Tech.) WIT2008-56 |
Sign language interpretation and PC captioning are used as means of assisting hearing impaired people to get information... [more] |
WIT2008-56 pp.1-4 |
WIT |
2009-02-21 11:30 |
Ehime |
Ehime University |
Psychological and Physiological Reactions to the Rate of News Voice Haruo Isono, Junpei Yamaguchi (Nippon Inst. of Tech.) WIT2008-64 |
We first conducted a subjective test to evaluate the easy-to-hear of the rate-converted TV news voice for the elderly an... [more] |
WIT2008-64 pp.43-48 |