Presentation | 2016-03-04 Privacy-enhanced Similarity Search Scheme for Cloud Image Databases Hao Liu, Hideaki Goto, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | With the increasing use of Cloud Service in recent years, its security vulnerabilities becomes a bigger concern, for one reason that users' data are stored in cloud database as plaintext and can be easily accessed by the Cloud Service Provider. Especially for multimedia databases, which usually contain more sensitive information, data leakage will endanger users' privacy more seriously. This research focuses on image cloud database and the function of similarity search, which allows users to search within the database for images that are similar to the ones they provide as queries. To enhance security for such database, we propose a framework of privacy-enhanced search scheme, while all the images in the database are encrypted, and similarity image search is still supported. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | privacy-enhanced searchCloud ServiceContent-based Image Retrieval (CBIR)homomorphic encryptionsearchable encryption |
Paper # | ICSS2015-68 |
Date of Issue | 2016-02-25 (ICSS) |
Conference Information | |
Committee | ICSS / IPSJ-SPT |
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Conference Date | 2016/3/3(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Academic Center for Computing and Media Studies, Kyoto University |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Information and Communication System Security, etc. |
Chair | Yutaka Miyake(KDDI R&D Labs.) |
Vice Chair | Takashi Nishide(Univ. of Tsukuba) / Yoshiaki Shiraishi(Kobe Univ.) |
Secretary | Takashi Nishide(Mitsubishi Electric) / Yoshiaki Shiraishi(NII) |
Assistant | Katsunari Yoshioka(Yokohama National Univ.) / Kazunori Kamiya(NTT) |
Paper Information | |
Registration To | Technical Committee on Information and Communication System Security / Special Interest Group on Security Psychology and Trust |
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Language | ENG |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Privacy-enhanced Similarity Search Scheme for Cloud Image Databases |
Sub Title (in English) | |
Keyword(1) | privacy-enhanced searchCloud ServiceContent-based Image Retrieval (CBIR)homomorphic encryptionsearchable encryption |
1st Author's Name | Hao Liu |
1st Author's Affiliation | Tohoku University(Tohoku Univ.) |
2nd Author's Name | Hideaki Goto |
2nd Author's Affiliation | Tohoku University(Tohoku Univ.) |
Date | 2016-03-04 |
Paper # | ICSS2015-68 |
Volume (vol) | vol.115 |
Number (no) | ICSS-488 |
Page | pp.pp.129-133(ICSS), |
#Pages | 5 |
Date of Issue | 2016-02-25 (ICSS) |