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Simulating suboptimal steganographic embedding

Abstract:

Researchers who wish to benchmark the detectability of steganographic distortion functions typically simulate stego objects. However, the difference (coding loss) between simulated stego objects, and real stego objects is significant, and dependent on multiple factors. In this paper, we first identify some factors affecting the coding loss, then propose a method to estimate and correct for coding loss by sampling a few covers and messages. This allows us to simulate suboptimally-coded stego o...

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Publication status:
Published
Peer review status:
Peer reviewed

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Publisher copy:
10.1145/3369412.3395071

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Department:
COMPUTER SCIENCE
Sub department:
Computer Science
Role:
Author
ORCID:
0000-0002-1154-3305
Publisher:
Association for Computing Machinery
Host title:
IH&MMSec '20: Proceedings of the 2020 ACM Workshop on Information Hiding and Multimedia Security
Pages:
121-126
Publication date:
2020-06-22
Acceptance date:
2020-04-12
Event title:
8th ACM Workshop on Information Hiding and Multimedia Security
Event location:
Virtual event
Event website:
https://www.ihmmsec.org/
Event start date:
2020-06-22
Event end date:
2020-06-25
DOI:
ISBN:
978-1-4503-7050-9
Language:
English
Keywords:
Pubs id:
1118983
Local pid:
pubs:1118983
Deposit date:
2020-07-30

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