An introduction to support Vector Machines: and other kernel-based learning methods
An introduction to support Vector Machines: and other kernel-based learning methods
Stretching the Limits of Steganography
Proceedings of the First International Workshop on Information Hiding
IHW '01 Proceedings of the 4th International Workshop on Information Hiding
On the influence of the kernel on the consistency of support vector machines
The Journal of Machine Learning Research
Statistically undetectable jpeg steganography: dead ends challenges, and opportunities
Proceedings of the 9th workshop on Multimedia & security
The ultimate steganalysis benchmark?
Proceedings of the 9th workshop on Multimedia & security
Benchmarking for Steganography
Information Hiding
Multimedia Forensics and Security
Multimedia Forensics and Security
Batch steganography and pooled steganalysis
IH'06 Proceedings of the 8th international conference on Information hiding
Improved detection of LSB steganography in grayscale images
IH'04 Proceedings of the 6th international conference on Information Hiding
Assessment of steganalytic methods using multiple regression models
IH'05 Proceedings of the 7th international conference on Information Hiding
A general framework for structural steganalysis of LSB replacement
IH'05 Proceedings of the 7th international conference on Information Hiding
Wet paper codes with improved embedding efficiency
IEEE Transactions on Information Forensics and Security
Matrix embedding for large payloads
IEEE Transactions on Information Forensics and Security
Perfectly Secure Steganography: Capacity, Error Exponents, and Code Constructions
IEEE Transactions on Information Theory
Proceedings of the 11th ACM workshop on Multimedia and security
Estimating the Information Theoretic Optimal Stego Noise
IWDW '09 Proceedings of the 8th International Workshop on Digital Watermarking
Steganography using Gibbs random fields
Proceedings of the 12th ACM workshop on Multimedia and security
The square root law does not require a linear key
Proceedings of the 12th ACM workshop on Multimedia and security
The square root law in stegosystems with imperfect information
IH'10 Proceedings of the 12th international conference on Information hiding
Using high-dimensional image models to perform highly undetectable steganography
IH'10 Proceedings of the 12th international conference on Information hiding
Statistical decision methods in hidden information detection
IH'11 Proceedings of the 13th international conference on Information hiding
Digital image steganography using universal distortion
Proceedings of the first ACM workshop on Information hiding and multimedia security
Moving steganography and steganalysis from the laboratory into the real world
Proceedings of the first ACM workshop on Information hiding and multimedia security
| Hi-index | 0.00 |
There are a number of recent information theoretic results demonstrating (under certain conditions) a sublinear relationship between the number of cover objects and their total steganographic capacity. In this paper we explain how these results may be adapted to the steganographic capacity of a single cover object, which under the right conditions should be proportional to the square root of the cover size. Then we perform some experiments using three genuine steganography methods in digital images, covering both spatial and DCT domains. Measuring detectability under four different steganalysis methods, for a variety of payload and cover sizes, we observe close accordance with a square root law.