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Mean Best Basis Algorithm for Wavelet Speech Parameterization
In this paper, we propose a feature selection and transformation approach for universal steganalysis based on genetic algorithm (GA) and higher order statistics. We choose three types of typical statistics as candidate features and twelve kinds of basic functions as candidate transformations. The GA...
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creator | Galka, J. Ziolko, M. |
description | In this paper, we propose a feature selection and transformation approach for universal steganalysis based on genetic algorithm (GA) and higher order statistics. We choose three types of typical statistics as candidate features and twelve kinds of basic functions as candidate transformations. The GA is utilized to select a subset of candidate features, a subset of candidate transformations and coefficients of the logistic regression model for blind image steganalysis. The logistic regression model is then used as the classifier. Experimental results show that the GA based approach increases the blind detection accuracy and also provides a good generality by identifying an untrained stego-algorithm. |
doi_str_mv | 10.1109/IIH-MSP.2009.298 |
format | conference_proceeding |
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We choose three types of typical statistics as candidate features and twelve kinds of basic functions as candidate transformations. The GA is utilized to select a subset of candidate features, a subset of candidate transformations and coefficients of the logistic regression model for blind image steganalysis. The logistic regression model is then used as the classifier. Experimental results show that the GA based approach increases the blind detection accuracy and also provides a good generality by identifying an untrained stego-algorithm.</description><identifier>ISBN: 9781424447176</identifier><identifier>ISBN: 1424447178</identifier><identifier>EISBN: 9780769537627</identifier><identifier>EISBN: 0769537626</identifier><identifier>DOI: 10.1109/IIH-MSP.2009.298</identifier><language>eng</language><publisher>IEEE</publisher><subject>Basis algorithms ; best basis ; Cepstral analysis ; Discrete wavelet transforms ; Frequency conversion ; Signal processing algorithms ; Speech processing ; Speech recognition ; Wavelet coefficients ; Wavelet packets ; Wavelet transforms ; wavelets</subject><ispartof>2009 Fifth International Conference on Intelligent Information Hiding and Multimedia Signal Processing, 2009, p.1110-1113</ispartof><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/5337539$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>309,310,780,784,789,790,2058,27925,54920</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/5337539$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc></links><search><creatorcontrib>Galka, J.</creatorcontrib><creatorcontrib>Ziolko, M.</creatorcontrib><title>Mean Best Basis Algorithm for Wavelet Speech Parameterization</title><title>2009 Fifth International Conference on Intelligent Information Hiding and Multimedia Signal Processing</title><addtitle>IIHMSP</addtitle><description>In this paper, we propose a feature selection and transformation approach for universal steganalysis based on genetic algorithm (GA) and higher order statistics. We choose three types of typical statistics as candidate features and twelve kinds of basic functions as candidate transformations. The GA is utilized to select a subset of candidate features, a subset of candidate transformations and coefficients of the logistic regression model for blind image steganalysis. The logistic regression model is then used as the classifier. Experimental results show that the GA based approach increases the blind detection accuracy and also provides a good generality by identifying an untrained stego-algorithm.</description><subject>Basis algorithms</subject><subject>best basis</subject><subject>Cepstral analysis</subject><subject>Discrete wavelet transforms</subject><subject>Frequency conversion</subject><subject>Signal processing algorithms</subject><subject>Speech processing</subject><subject>Speech recognition</subject><subject>Wavelet coefficients</subject><subject>Wavelet packets</subject><subject>Wavelet transforms</subject><subject>wavelets</subject><isbn>9781424447176</isbn><isbn>1424447178</isbn><isbn>9780769537627</isbn><isbn>0769537626</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2009</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><recordid>eNotjM1Kw0AURkdEUGr2gpt5gdS58z8LF21RG2ix0ILLMknu2JGkKZlB0Ke3qN_mcM7iI-QO2BSAuYeqWpbr7WbKGXNT7uwFKZyxzGinhNHcXP46SC6lNGD0NSlS-mDnSSUUwA15XKM_0jmmTOc-xURn3fswxnzoaRhG-uY_scNMtyfE5kA3fvQ9Zhzjt89xON6Sq-C7hMU_J2T3_LRbLMvV60u1mK3K6FgurQoAQaggvG1CDWCdA25RW66RW2eD4Va0SmPrnQJVt41lCgyrgzzHICbk_u82IuL-NMbej197JYRRwokfvo9I_A</recordid><startdate>200909</startdate><enddate>200909</enddate><creator>Galka, J.</creator><creator>Ziolko, M.</creator><general>IEEE</general><scope>6IE</scope><scope>6IL</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIL</scope></search><sort><creationdate>200909</creationdate><title>Mean Best Basis Algorithm for Wavelet Speech Parameterization</title><author>Galka, J. ; Ziolko, M.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i90t-85f11f35f3a8cfb11899128e6826e2898f7283d56eda9515bdc805170bf456ef3</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2009</creationdate><topic>Basis algorithms</topic><topic>best basis</topic><topic>Cepstral analysis</topic><topic>Discrete wavelet transforms</topic><topic>Frequency conversion</topic><topic>Signal processing algorithms</topic><topic>Speech processing</topic><topic>Speech recognition</topic><topic>Wavelet coefficients</topic><topic>Wavelet packets</topic><topic>Wavelet transforms</topic><topic>wavelets</topic><toplevel>online_resources</toplevel><creatorcontrib>Galka, J.</creatorcontrib><creatorcontrib>Ziolko, M.</creatorcontrib><collection>IEEE Electronic Library (IEL) Conference Proceedings</collection><collection>IEEE Proceedings Order Plan All Online (POP All Online) 1998-present by volume</collection><collection>IEEE Xplore All Conference Proceedings</collection><collection>IEEE Xplore</collection><collection>IEEE Proceedings Order Plans (POP All) 1998-Present</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Galka, J.</au><au>Ziolko, M.</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Mean Best Basis Algorithm for Wavelet Speech Parameterization</atitle><btitle>2009 Fifth International Conference on Intelligent Information Hiding and Multimedia Signal Processing</btitle><stitle>IIHMSP</stitle><date>2009-09</date><risdate>2009</risdate><spage>1110</spage><epage>1113</epage><pages>1110-1113</pages><isbn>9781424447176</isbn><isbn>1424447178</isbn><eisbn>9780769537627</eisbn><eisbn>0769537626</eisbn><abstract>In this paper, we propose a feature selection and transformation approach for universal steganalysis based on genetic algorithm (GA) and higher order statistics. We choose three types of typical statistics as candidate features and twelve kinds of basic functions as candidate transformations. The GA is utilized to select a subset of candidate features, a subset of candidate transformations and coefficients of the logistic regression model for blind image steganalysis. The logistic regression model is then used as the classifier. Experimental results show that the GA based approach increases the blind detection accuracy and also provides a good generality by identifying an untrained stego-algorithm.</abstract><pub>IEEE</pub><doi>10.1109/IIH-MSP.2009.298</doi><tpages>4</tpages></addata></record> |
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ispartof | 2009 Fifth International Conference on Intelligent Information Hiding and Multimedia Signal Processing, 2009, p.1110-1113 |
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source | IEEE Electronic Library (IEL) Conference Proceedings |
subjects | Basis algorithms best basis Cepstral analysis Discrete wavelet transforms Frequency conversion Signal processing algorithms Speech processing Speech recognition Wavelet coefficients Wavelet packets Wavelet transforms wavelets |
title | Mean Best Basis Algorithm for Wavelet Speech Parameterization |
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