TY - GEN
T1 - Steganalysis of enhanced BPCS steganography using the Hilbert-Huang transform based sequential analysis
AU - Tan, Shunquan
AU - Huang, Jiwu
AU - Shi, Yun Q.
PY - 2008
Y1 - 2008
N2 - In this paper, we present a steganalytic method to attack the enhanced BPCS steganography (for short EBPCS) proposed by Niimi et al. The key element of the method is analysis of the bitplane-block complexity difference sequences between stego images and cover images based on Hilbert-Huang transform. The Hilbert transform based characteristic vectors are constructed via empirical mode decomposition of the sequences and the support vector machine classifier is used for classification. Experimental results have demonstrated effectiveness of the proposed steganalytic method in spatial domain images and JPEG2000 format images. According to our best knowledge, this method is the first successful attack of EBPCS and can be effectively used in spatial domain and frequency domain (especially DWT/JPEG2000) images.
AB - In this paper, we present a steganalytic method to attack the enhanced BPCS steganography (for short EBPCS) proposed by Niimi et al. The key element of the method is analysis of the bitplane-block complexity difference sequences between stego images and cover images based on Hilbert-Huang transform. The Hilbert transform based characteristic vectors are constructed via empirical mode decomposition of the sequences and the support vector machine classifier is used for classification. Experimental results have demonstrated effectiveness of the proposed steganalytic method in spatial domain images and JPEG2000 format images. According to our best knowledge, this method is the first successful attack of EBPCS and can be effectively used in spatial domain and frequency domain (especially DWT/JPEG2000) images.
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U2 - 10.1007/978-3-540-92238-4_10
DO - 10.1007/978-3-540-92238-4_10
M3 - Conference contribution
AN - SCOPUS:58349113191
SN - 3540922377
SN - 9783540922377
T3 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
SP - 112
EP - 126
BT - Digital Watermarking - 6th International Workshop, IWDW 2007, Proceedings
T2 - 6th International Workshop on Digital Watermarking, IWDW 2007
Y2 - 3 December 2007 through 5 December 2007
ER -