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Image double encryption based on parametric discrete cosine transform
Cao H.; Zhou Y.; Chen C.L.P.
2013-12-01
Conference NameIEEE International Conference of Region 10 (TENCON)
Source PublicationIEEE Region 10 Annual International Conference, Proceedings/TENCON
Conference DateOCT 22-25, 2013
Conference PlaceXian, PEOPLES R CHINA
Abstract

This paper introduces a new image encryption algorithm based on the parametric discrete cosine transform (PDCT). It combines the PDCT with the phase encoding technique to form a double-level encryption and provides high security protection to images with a low computation cost. Simulations and analysis are provided to show the excellent encryption performance of the proposed algorithm in protecting different types of images. © 2013 IEEE.

KeywordDouble Encryption Image Encryption Parametric Discrete Cosine Transform Phase Encoding
DOIhttp://doi.org/10.1109/TENCON.2013.6718935
URLView the original
Indexed BySCI
Language英语
WOS Research AreaEngineering
WOS SubjectEngineering, Electrical & Electronic
WOS IDWOS:000334921600225
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Cited Times [WOS]:0   [WOS Record]     [Related Records in WOS]
Document TypeConference paper
CollectionFaculty of Science and Technology
DEPARTMENT OF COMPUTER AND INFORMATION SCIENCE
AffiliationUniversidade de Macau
Recommended Citation
GB/T 7714
Cao H.,Zhou Y.,Chen C.L.P.. Image double encryption based on parametric discrete cosine transform[C],2013.
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