UM
Robust Privacy-Preserving Image Sharing over Online Social Networks (OSNs)
WEIWEI SUN1; JIANTAO ZHOU1; SHUYUAN ZHU2; YUAN YAN TANG1
2018-01
Source PublicationACM Transactions on Multimedia Computing and Applications
ISSN1551-6857
Volume14Issue:1
Other Abstract

Sharing images online has become extremely easy and popular due to the ever-increasing adoption of mobile devices and online social networks (OSNs). The privacy issues arising from image sharing over OSNs have received significant attention in recent years. In this article, we consider the problem of designing a secure, robust, high-fidelity, storage-efficient image-sharing scheme over Facebook, a representative OSN that is widely accessed. To accomplish this goal, we first conduct an in-depth investigation on the manipulations that Facebook performs to the uploaded images. Assisted by such knowledge, we propose a DCT-domain image encryption/decryption framework that is robust against these lossy operations. As verified theoretically and experimentally, superior performance in terms of data privacy, quality of the reconstructed images, and storage cost can be achieved.

KeywordImage Sharing Jpeg Online Social Networks Privacy-preserving
DOIhttps://doi.org/10.1145/3165265
URLView the original
Indexed BySCIE
Language英语
WOS Research AreaComputer Science
WOS SubjectComputer Science, Information Systems ; Computer Science, Software Engineering ; Computer Science, Theory & Methods
WOS IDWOS:000425646500014
PublisherASSOC COMPUTING MACHINERY, 2 PENN PLAZA, STE 701, NEW YORK, NY 10121-0701 USA
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Citation statistics
Cited Times [WOS]:6   [WOS Record]     [Related Records in WOS]
Document TypeJournal article
CollectionUniversity of Macau
Corresponding AuthorWEIWEI SUN; JIANTAO ZHOU; SHUYUAN ZHU; YUAN YAN TANG
Affiliation1.University of Macau
2.University of Electronic Science and Technology of China
First Author AffilicationUniversity of Macau
Corresponding Author AffilicationUniversity of Macau
Recommended Citation
GB/T 7714
WEIWEI SUN,JIANTAO ZHOU,SHUYUAN ZHU,et al. Robust Privacy-Preserving Image Sharing over Online Social Networks (OSNs)[J]. ACM Transactions on Multimedia Computing and Applications,2018,14(1).
APA WEIWEI SUN,JIANTAO ZHOU,SHUYUAN ZHU,&YUAN YAN TANG.(2018).Robust Privacy-Preserving Image Sharing over Online Social Networks (OSNs).ACM Transactions on Multimedia Computing and Applications,14(1).
MLA WEIWEI SUN,et al."Robust Privacy-Preserving Image Sharing over Online Social Networks (OSNs)".ACM Transactions on Multimedia Computing and Applications 14.1(2018).
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