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Encrypted image classification based on multilayer extreme learning machine
Wang, Weiru1; Vong, Chi-Man1; Yang, Yilong1; Wong, Pak-Kin2
2017-07
Source PublicationMULTIDIMENSIONAL SYSTEMS AND SIGNAL PROCESSING
ISSN0923-6082
Volume28Issue:3Pages:851-865
Abstract

Nowadays, numerous corporations (such as Google, Baidu, etc.) require an efficient and effective search algorithm to crawl out the images with queried objects from databases. Moreover, privacy protection is a significant issue such that confidential images must be encrypted in corporations. Nevertheless, decrypting and then classifying millions of encrypted images becomes a heavy burden to computation. In this paper, we proposed an encrypted image classification framework based on multi-layer extreme learning machine that is able to directly classify encrypted images without decryption. Experiments were conducted on popular handwritten digits and letters databases. Results demonstrate that the proposed framework is secure, efficient and accurate for classifying encrypted images.

KeywordEncrypted Image Classification Privacy Preservation Multi Layer Extreme Learning Machine Elm Auto Encoder
DOI10.1007/s11045-016-0408-1
URLView the original
Indexed BySCI
Language英语
WOS Research AreaComputer Science ; Engineering
WOS SubjectComputer Science, Theory & Methods ; Engineering, Electrical & Electronic
WOS IDWOS:000403573100005
PublisherSPRINGER
The Source to ArticleWOS
Fulltext Access
Citation statistics
Cited Times [WOS]:5   [WOS Record]     [Related Records in WOS]
Document TypeJournal article
CollectionDEPARTMENT OF COMPUTER AND INFORMATION SCIENCE
DEPARTMENT OF ELECTROMECHANICAL ENGINEERING
Affiliation1.Department of Computer and Information Science, University of Macau, Macau, China
2.Department of Electromechanical Engineering, University of Macau, Macau, China
First Author AffilicationUniversity of Macau
Recommended Citation
GB/T 7714
Wang, Weiru,Vong, Chi-Man,Yang, Yilong,et al. Encrypted image classification based on multilayer extreme learning machine[J]. MULTIDIMENSIONAL SYSTEMS AND SIGNAL PROCESSING,2017,28(3):851-865.
APA Wang, Weiru,Vong, Chi-Man,Yang, Yilong,&Wong, Pak-Kin.(2017).Encrypted image classification based on multilayer extreme learning machine.MULTIDIMENSIONAL SYSTEMS AND SIGNAL PROCESSING,28(3),851-865.
MLA Wang, Weiru,et al."Encrypted image classification based on multilayer extreme learning machine".MULTIDIMENSIONAL SYSTEMS AND SIGNAL PROCESSING 28.3(2017):851-865.
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