Search in my way: Practical outsourced image retrieval framework supporting unshared key
Publication Type
Conference Proceeding Article
Publication Date
5-2019
Abstract
The traditional privacy-preserving image retrieval schemes not only bring large computational and communication overhead but also cannot well protect the image and query privacy in multi-user scenarios. To solve the above problems, we first propose a basic privacy-preserving content-based image retrieval (CBIR) framework which significantly reduces storage and communication overhead compared with the previous works. Furthermore, we design a new efficient key conversion protocol to support unshared key multi-owner multi-user image retrieval without losing search precision. Moreover, our framework supports unbounded attributes and can trace malicious users according to leaked secret keys, which significantly improve the usability of multi-source data sharing. Strict security analysis shows that the user privacy and outsourced data security can be guaranteed during the image retrieval process, and the performance analysis using real-world dataset shows that the proposed image retrieval framework is efficient and feasible for practical applications.
Keywords
Content-based image retrieval, Multi-source data sharing, Privacy-preserving, Unshared key
Discipline
Computer and Systems Architecture | Digital Communications and Networking
Publication
Proceedings of 2019 IEEE Conference on Computer Communications, Paris, France, 2019 April 29 - May 2
First Page
2485
Last Page
2493
ISBN
9781728105154
Identifier
10.1109/INFOCOM.2019.8737619
City or Country
Paris, France
Citation
WANG, Xiangyu; MA, Jianfeng; LIU, Ximeng; and MIAO, Yinbin.
Search in my way: Practical outsourced image retrieval framework supporting unshared key. (2019). Proceedings of 2019 IEEE Conference on Computer Communications, Paris, France, 2019 April 29 - May 2. 2485-2493.
Available at: https://ink.library.smu.edu.sg/sis_research/4424
Additional URL
https://doi.org/10.1109/INFOCOM.2019.8737619