IHW '01 Proceedings of the 4th International Workshop on Information Hiding
Ensemble Methods in Machine Learning
MCS '00 Proceedings of the First International Workshop on Multiple Classifier Systems
Detecting Hidden Messages Using Higher-Order Statistics and Support Vector Machines
IH '02 Revised Papers from the 5th International Workshop on Information Hiding
Perturbed quantization steganography with wet paper codes
Proceedings of the 2004 workshop on Multimedia and security
Boosting SVM classifiers by ensemble
WWW '05 Special interest tracks and posters of the 14th international conference on World Wide Web
Image enhancement using multiscale differential operators
ICASSP '01 Proceedings of the Acoustics, Speech, and Signal Processing, 2001. on IEEE International Conference - Volume 03
Cover Selection Steganography Method Based on Similarity of Image Blocks
CITWORKSHOPS '08 Proceedings of the 2008 IEEE 8th International Conference on Computer and Information Technology Workshops
Novelty detection in blind steganalysis
Proceedings of the 10th ACM workshop on Multimedia and security
YASS: yet another steganographic scheme that resists blind steganalysis
IH'07 Proceedings of the 9th international conference on Information hiding
Spread spectrum image steganography
IEEE Transactions on Image Processing
A compression-based text steganography method
Journal of Systems and Software
Color local complexity estimation based steganographic (CLCES) method
Expert Systems with Applications: An International Journal
| Hi-index | 12.05 |
The existing powerful steganalyzers can find out the presence of secret information in images with high accuracy. Increasing the embedding capacity of cover images reduces the detection risk of stego images. In this respect, we introduce boosted steganography scheme (BSS) that has a preprocessing stage before applying steganography methods. The goal of BSS is increasing the undetectability of stego images. Due to the dependence of embedding capacity of images to their content, we proposed an ensemble steganalyzer to estimate the embedding capacity of each cover image. Since the content of cover images has less significance in steganography, therefore to have more security, the steganographer can select a cover image from a database to achieve higher security and satisfactory embedding capacity. We present several experiments that show the effectiveness of boosted steganography scheme in improving the security of stego images. The experimental results demonstrate that considering a preprocessing stage can significantly improve the steganography security.