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Adaptive code embedding for reversible data hiding in encrypted images
Yi S.; Zhou Y.
2018-02-20
Conference Name24th IEEE International Conference on Image Processing (ICIP)
Source PublicationProceedings - International Conference on Image Processing, ICIP
Volume2017-September
Pages4322-4326
Conference DateSEP 17-20, 2017
Conference PlaceBeijing, PEOPLES R CHINA
Abstract

In this paper, we propose an adaptive code embedding method for reversible data hiding in encrypted images (ACE-RDHEI). It encrypts the original image into a noise-like one by block permutation and modulation, and no reserving room process is needed before image encryption. The secret data is then embedded into the encrypted image using adaptive code embedding (ACE). At the receiver side, using different security keys, users are able to extract the secret data and recover the original image separately and losslessly. Compared with existing RDHEI methods, ACE-RDHEI significantly improves the embedding rate. Experimental results are provided to show the excellent performance of our proposed algorithm.

KeywordAdaptive Code Embedding Encrypted Image Privacy Protection Reversible Data Hiding
DOIhttp://doi.org/10.1109/ICIP.2017.8297098
URLView the original
Indexed BySCI
Language英语
WOS Research AreaImaging Science & Photographic Technology
WOS SubjectImaging Science & Photographic Technology
WOS IDWOS:000428410704091
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Cited Times [WOS]:1   [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
Yi S.,Zhou Y.. Adaptive code embedding for reversible data hiding in encrypted images[C],2018:4322-4326.
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