Lossless Data Hiding in Encrypted Images Compatible With Homomorphic Processing
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DOI: 10.1109/tcyb.2022.3163245
Abstract: Reversible data hiding in ciphertext has potential applications for privacy protection and transmitting extra data in a cloud environment. For instance, an original plain-text image can be recovered from the encrypted image generated after data… read more here.
Keywords: hiding encrypted; encrypted images; homomorphic processing; lossless data ... See more keywords