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Privacy-Enhanced Similarity Search Scheme for Cloud Image Databases
Hao LIU Hideaki GOTO
IEICE TRANSACTIONS on Information and Systems
Publication Date: 2016/12/01
Online ISSN: 1745-1361
Type of Manuscript: LETTER
Category: Information Network
privacy-enhanced search, cloud service, content-based image retrieval (CBIR), homomorphic encryption, searchable encryption,
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The privacy of users' data has become a big issue for cloud service. This research focuses on image cloud database and the function of similarity search. 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.