Zobrazeno 1 - 10
of 343
pro vyhledávání: '"encrypted domain"'
Publikováno v:
Journal of King Saud University: Computer and Information Sciences, Vol 36, Iss 9, Pp 102217- (2024)
The separable reversible data hiding in encrypted domain (RDH-ED) algorithm leaves out the embedding space for the information before or after encryption and makes the operation of extracting the information and restoring the image not interfere with
Externí odkaz:
https://doaj.org/article/60e84becd935446d8e0be0cdd88f5957
Publikováno v:
Heliyon, Vol 10, Iss 11, Pp e31542- (2024)
Considering the granularity of embedded data in the design of reversible data hiding scheme has important research significance for the permission control and management of multi-granularity information. To broaden the application possibilities of en
Externí odkaz:
https://doaj.org/article/2609439d6c854ace85580c3025541b90
Autor:
Haiyong WANG, Mengning JI
Publikováno v:
网络与信息安全学报, Vol 9, Pp 34-45 (2023)
With the increasing use of cloud backup methods for storing important files, the demand for privacy protection has also grown.Reversible data hiding in encrypted images (RDHEI) is an important technology in the field of information security that allo
Externí odkaz:
https://doaj.org/article/5e8604ab4a15424ebe8a03dd3ef5e18f
Publikováno v:
Entropy, Vol 26, Iss 11, p 900 (2024)
Encryption techniques used by forgers have thrown out a big possible challenge to forensics. Most traditional forensic tools will fail to detect the forged multimedia, which has been encrypted. Thus, image forensics in the encrypted domain (IFED) is
Externí odkaz:
https://doaj.org/article/1d9c466236d84248a833c72ad74a0946
Publikováno v:
网络与信息安全学报, Vol 9, Pp 121-133 (2023)
Reversible Data Hiding in Encrypted Images (RDHEI) combines image encryption and reversible data hiding to improve the security and information transmission efficiency for the network transmission of images.In RDHEI, the conventional bit-by-bit encry
Externí odkaz:
https://doaj.org/article/50b6180e09344c20ad2613fc8cde4a9a
Publikováno v:
Applied Sciences, Vol 14, Iss 13, p 5574 (2024)
To solve the limitations of reversible data hiding in encrypted domains (RDH-ED) that cannot be applied to a distributed variable security environment, a novel RDH-ED scheme based on variable threshold image secret sharing (VTSIS) is proposed. Initia
Externí odkaz:
https://doaj.org/article/a7452a9dc2264cf88611d85f7e29530a
Publikováno v:
IEEE Access, Vol 11, Pp 108281-108294 (2023)
This study proposes a large capacity, reversible, and separable algorithm based on adaptive embedding to address the issues plaguing reversible data hiding in the encrypted images (RDH-EI) algorithms, such as reversibility, low embedding rate, and in
Externí odkaz:
https://doaj.org/article/e472b8883d7e423f9e62fe0c700bf234
Akademický článek
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Akademický článek
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Publikováno v:
Applied Sciences, Vol 13, Iss 24, p 13291 (2023)
Securing medical imaging poses a significant challenge in preserving the confidentiality of healthcare data. Numerous research efforts have focused on fortifying these images, with encryption emerging as a primary solution for maintaining data integr
Externí odkaz:
https://doaj.org/article/ab22d539ff1a4512ab15bfe2835f764e