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J-GLOBAL ID：202002233992315377   Reference number：20A0258908

A Scheme of Digital Copyright Management System Based on Blockchain and Digital Watermarking-Research on Improvement Method of Perceptual Hashing based on Machine Learning-

ブロックチェーンと電子透かしに基づくデジタル著作権管理システムのスキーム -機械学習に基づく知覚ハッシングの改善方法に関する研究

Author (4)： MENG Zhaoxiong (Kanagawa Univ., Yokohama, JPN) ,  MORIZUMI Tetsuya (Shibaura Inst. Technol., Tokyo, JPN) ,  MIYATA Sumiko (Shibaura Inst. Technol., Tokyo, JPN) ,  KINOSHITA Hirotsugu (Shibaura Inst. Technol., Tokyo, JPN)
Material： 電子情報通信学会技術研究報告  (IEICE Technical Report (Institute of Electronics, Information and Communication Engineers))
Volume： 119  Issue： 329(SITE2019 80-87)  Page： 21-27  Publication year： Nov. 29, 2019 
JST Material Number： S0532B  ISSN： 0913-5685  Document type： Proceedings
Article type： 原著論文  Country of issue： Japan (JPN)  Language： ENGLISH (EN)

Thesaurus term： *digital content ,  *copyright ,  information management ,  *digital watermark ,  *hashing ,  *machine learning ,  information technology ,  neural network(biomodel) ,  image retrieval ,  digital image
Semi thesaurus term： *Blockchain ,  image quality assessment ,  convolutional neuralnetwork ,  知覚ハッシュ ,  copyright management

JST classification (3)： Data protection  (JD01020V) ,  Graphic and image processing in general  (JE04010I) ,  Artificial intelligence  (JE08000Z)

Reference (18)：

• Meng Zhaoxiong, Morizumi Tetsuya, Miyata Sumiko and Kinoshita Hirotsugu, ′′Design scheme of copyright management system based on digital watermarking and blockchain,′′ 2018 IEEE 42nd Annual Computer Software and Applications Conference (COMPSAC), Vol. 2, 2018.
• Alexander Savelyev, ′′COPYRIGHT IN THE BLOCKCHAIN ERA: PROMISES AND CHALLENGES,′′ National Research University Higher School of Economics (HSE), Basic Research Program Working Paper, 2017.
• Shigeru Fujimura, Hiroki Watanabe, Atsushi Nakadaira, Tomokazu Yamada, Akihito Akutsu and Jay (Junichi) Kishigami, ′′BRIGHY: A Concept for a Decentralized Rights Management System Based on Blockchain,′′ IEEE 5th International Conference on Consumer Electronics Berlin (ICCE-Berlin), 2015.
• Ruzhi Xu, Lu Zhang, Huawei Zhao and Yun Peng, ′′Design of Network Media's Digital Rights Management Scheme Based on Blockchain Technology,′′ IEEE 13th International Symposium on Autonomous Decentralized Systems, 2017.
• Ebookchain White Paper [Online], available: http://www.ebookchain.org/ebookchain.pdf, 2016-05-01.

Terms in the title (8)： チェーン ,  電子透かし ,  デジタル著作権管理 ,  スキーム ,  機械学習 ,  知覚 ,  ハッシング ,  研究