DocumentCode
2235264
Title
Image steganalysis based on moments of characteristic functions using wavelet decomposition, prediction-error image, and neural network
Author
Shi, Yun Q. ; Xuan, Guorong ; Zou, Dekun ; Gao, Jianjiong ; Yang, Chengyun ; Zhang, Zhenping ; Chai, Peiqi ; Chen, Wen ; Chen, Chunhua
Author_Institution
New Jersey Inst. of Technol., Newark, NJ, USA
fYear
2005
fDate
6-8 July 2005
Abstract
In this paper, a general blind image steganalysis system is proposed, in which the statistical moments of characteristic functions of the prediction-error image, the test image, and their wavelet subbands are selected as features. Artificial neural network is utilized as the classifier. The performance of the proposed steganalysis system is significantly superior to the prior arts.
Keywords
artificial intelligence; cryptography; data encapsulation; image classification; neural nets; prediction theory; statistical testing; wavelet transforms; artificial neural network; blind image steganalysis; moment-of-characteristic function; prediction-error image; statistical moment; wavelet decomposition; Art; Artificial neural networks; Data encapsulation; Humans; Neural networks; Statistics; Steganography; System testing; Videos; Watermarking;
fLanguage
English
Publisher
ieee
Conference_Titel
Multimedia and Expo, 2005. ICME 2005. IEEE International Conference on
Print_ISBN
0-7803-9331-7
Type
conf
DOI
10.1109/ICME.2005.1521412
Filename
1521412
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