Kawamura Masaki

カワムラマサキ | Kawamura Masaki

Affiliation and department：
Job title： Professor
Homepage URL (1)： http://www.is.sci.yamaguchi-u.ac.jp/Japanese/

Research field (3)： Mathematical physics and basic theory , Soft computing , Intelligent informatics

Research keywords (8)： Information Hiding , Statistical Mechanical Informatics , Bifurcation , Chaos , Statistical Mechanics , Watermarking , Neural Network , Associative Memory

Research theme for competitive and other funds (11)：

2020 - 2024 High-resistance information hiding method applied associative memory models
2016 - 2020 Extention of Information Hiding Method using basis learning
2016 - 2017 学習を用いたステガナリシスに関する研究
2013 - 2016 Standardization of information hiding techniques and infrastructure for their performance warranty
2012 - 2013 数理科学と情報科学からのアプローチによる情報ハイディングの探求

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Papers (43)：

Rinka Kawano, Masaki Kawamura. Rotation Angle Detection Using a Pilot Signal from Rotated Stego-Image. Asia Pacific Signal and Information Processing Association Annual Summit and Conference 2023 (APSIPA ASC). 2023. 1664-1669
Ayaka Sakamoto, Rinka Kawano, Masaki Kawamura. Application for generating re-accessible screenshots of web pages using histogram shrinkage. 2023 Asia Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC). 2023. 1670-1676
Asia Pacific Signal, Information Processing, Association Annual Summit, Conference, APSIPA ASC. Neural Network Based Watermarking Trained With Quantized Activation Function. Asia Pacific Signal and Information Processing Association Annual Summit and Conference 2022 (APSIPA ASC). 2022. 1608-1613
Ryoto Kanegae, Masaki Kawamura. Proposal of Associative Watermarking Method. Asia Pacific Signal and Information Processing Association Annual Summit and Conference 2022 (APSIPA ASC). 2022. 1376-1381
Dhidhi Pambudi, Masaki Kawamura. Constructing the Neighborhood Structure of VNS Based on Binomial Distribution for Solving QUBO Problems. Algorithms. 2022. 15. 6. 192

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MISC (62)：

佐伯豊彦, 野崎隆之, 川村正樹. 多元LDPC 符号を用いた電子透かし法とJPEG 圧縮に対する評価. 電子情報通信学会技術報告. 2017. 116. 501. 7-12
Evaluation of watermarking method using SIFT features on the basis of IHC ver.5. 2017. 116. 449. 43-48
Proposal for Invisible Digital Watermarking Method for PDF Files by Text Segmentation. 2016. 116. 303. 31-35
馬金晶, 川村正樹. Evaluation of scanned image tolerance by using spread spectrum digital watermarking with regression analysis (マルチメディア情報ハイディング・エンリッチメント). 電子情報通信学会技術研究報告 = IEICE technical report : 信学技報. 2016. 116. 34. 13-18
馬金晶, 川村正樹. Evaluation of scanned image tolerance by using spread spectrum digital watermarking with regression analysis (情報理論). 電子情報通信学会技術研究報告 = IEICE technical report : 信学技報. 2016. 116. 33. 13-18

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Books (18)：

Network Server Construction Guide Series for CentOS 8
Shuwa 2020 ISBN:9784798061641
Network server construction guide: CentOS 7 Rev. 1804
Shuwa System Co. 2018 ISBN:9784798055152
Loto-Numbers probability seminar
Shufunotomo Infos Co.,LTD. 2017
Network server construction guide: CentOS 7
Shuwa System 2015 ISBN:9784798043593
Network server construction guide: CentOS 6
Shuwa System 2012 ISBN:9784798032481

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Lectures and oral presentations (136)：

Estimation of scaling rate and rotation angle using pilot signal for image watermarking - Estimation using radon transform
(EMM, IEICE 2024)
Proposal of;additive video watermarking method with distributed watermark embedding - Performance comparison between extraction methods using BSS - frame-to-frame difference
(EMM, IEICE 2024)
Application of associative memory models to watermarking models
(EMM, IEICE 2024)
Estimation of rotation angle using pilot signal for image watermarking
(EMM. IEICE 2023)
Watermark Extraction Method Using BSS -- Improving Image Quality Using Inter-frame Difference --
(EMM. IEICE 2023)

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Works (4)：

QR attendance management system
Masaki Kawamura 2020 -
深夜・休日実験届システム
2010 -
人文・理学部電子掲示板
弘中沙織, 大畑みゆき, 川村正樹 2005 -
レポート支援システム
川村正樹 2002 -

Education (3)：

1994 - 2006 University of Tsukuba
1996 - 1999 University of Tsukuba Graduate School, Division of Engineering
1990 - 1994 University of Tsukuba Third Cluster of College College of Information Science

Professional career (2)：

Dr.Eng. (University of Tsukuba)
Master in Engineering (University of Tsukuba)

Work history (8)：

2021/04 - 現在 Yamaguchi University Graduate School of Sciences and Technology for Innovation professor
2017/04 - 2021/03 Yamaguchi University Graduate School of Sciences and Technology for Innovation associate professor
2011/10 - 2017/03 Yamaguchi University Graduate School of Science and Engineering associate professor
2010/05/18 - 2011/10/04 YAMAGUCHI UNIVERSITY Graduate School of Science and Engineering(Science) Lecturer
2006/04 - 2011/09 Yamaguchi University Graduate School of Science and Engineering associate professor/lecturer

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Committee career (11)：

2011/05 - 現在 IEICE Technical Committee of Enriched Multimedia, member
2005/11 - 現在 IEICE Editorial Committee of the IEICE Transactions, Reviewer
2019/06 - 2021/05 IEICE Technical Committee of Enriched Multimedia, Chair
2015/05 - 2017/04 IEICE Technical Committee on Enriched Multimedia, Vice Chair IEICE
2015/01 - 2017/03 IWDW 2015 Organizing Committee

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Awards (2)：

2017 - IEICE ISS Achievement Award
2003 - Encouraging prize, 15th workshop of circuits and system

Association Membership(s) (4)：

THE PHYSICAL SOCIETY OF JAPAN , IEEE , Japanese Neural Network Society , The Institute of Electronics, Information and Communication Engineers

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