DocumentCode
1749966
Title
A new interpretation of data hiding capacity
Author
Candan, Çagatay ; Jayant, Nikil
Author_Institution
Multimedia Commun. Lab., Georgia Inst. of Technol., Atlanta, GA, USA
Volume
3
fYear
2001
fDate
2001
Firstpage
1993
Abstract
We present a new definition of data hiding capacity which complements the established theory in the field and produces practical estimates under many attacks. We discuss the relation between the proposed definition and the current theoretical work on data hiding capacity. The definition proposed is applied to still images to estimate the hiding capacity of a particular image under attacks such as JPEG compression and additive noise
Keywords
combined source-channel coding; copy protection; data compression; data encapsulation; image coding; random noise; JPEG compression; additive noise; captions; channel coding; copyright notice; data hiding capacity; information embedding; source coding; still images; Additive noise; Art; Data encapsulation; Image coding; Laboratories; Multimedia communication; Robustness; Source coding; Transform coding; Transmitters;
fLanguage
English
Publisher
ieee
Conference_Titel
Acoustics, Speech, and Signal Processing, 2001. Proceedings. (ICASSP '01). 2001 IEEE International Conference on
Conference_Location
Salt Lake City, UT
ISSN
1520-6149
Print_ISBN
0-7803-7041-4
Type
conf
DOI
10.1109/ICASSP.2001.941339
Filename
941339
Link To Document