VDSC steganalysis algorithm of echo hiding

VDSC steganalysis algorithm of echo hiding

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Based on the idea that echo hiding changing the cepstrum distribution of natural audio,a new audio steganaly-sis method was presented.The VDSC（variants of difference of sum of cepstrum）was constructed to decet echo hiding audio files without estimating the size of hiding fragment.Experiment results...

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Bibliographic Details
Main Authors: YANG Yu1, LEI Min1, NIU Xin-xin1, YANG Yi-xian1
Format: Article
Language:zho
Published: Editorial Department of Journal on Communications 2009-01-01
Series:Tongxin xuebao
Subjects:
information hiding;audio steganalysis;echo hiding steganalysis
Online Access:http://www.joconline.com.cn/thesisDetails?columnId=74651878&Fpath=home&index=0
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Summary:Based on the idea that echo hiding changing the cepstrum distribution of natural audio,a new audio steganaly-sis method was presented.The VDSC（variants of difference of sum of cepstrum）was constructed to decet echo hiding audio files without estimating the size of hiding fragment.Experiment results show the accuracy of detecting echo hiding audio files is 88%.
ISSN:1000-436X

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