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Thesis

On the application of coding to adaptive steganography: robustness, efficiency, and coding loss

Abstract:

Steganography is the process by which we hide payloads (secret messages) into covers (inconspicuous mediums of data) resulting in stego ob- jects (original mediums of data with subtle changes to encode our message), with the aim of these objects appearing to be indistinguishable from the cover. Steganography aims to compromise the adversaries' ability to classify an object as innocent or not. The most successful steganography is adaptive embedding, which uses a distortion function to assoc...

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Institution:
University of Oxford
Division:
MPLS
Department:
Computer Science
Sub department:
Computer Science
Oxford college:
Exeter College
Role:
Author

Contributors

Division:
MPLS
Department:
Computer Science
Sub department:
Computer Science
Role:
Supervisor
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Name:
Engineering and Physical Sciences Research Council
Funder identifier:
http://dx.doi.org/10.13039/501100000266
Grant:
1744549]
Programme:
EPSRC Doctoral Training
Type of award:
DPhil
Level of award:
Doctoral
Awarding institution:
University of Oxford

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