Reversible Audio Information Hiding for Tampering Detection and Localization Using Sample Scanning Method

• Item type: Journal(1)
• 公開日: 2017-07-15
• タイトル: Reversible Audio Information Hiding for Tampering Detection and Localization Using Sample Scanning Method
• タイトル / 言語: en
• タイトル: Reversible Audio Information Hiding for Tampering Detection and Localization Using Sample Scanning Method
• 言語: eng
• キーワード / 主題Scheme: Other
• キーワード / 主題: [一般論文] reversible audio information hiding, tampering detection and localization, DCT coefficient expansion
• 資源タイプ / 資源タイプ識別子: http://purl.org/coar/resource_type/c_6501
• 資源タイプ: journal article
• 著者所属: The Kyoto College of Graduate Studies for Informatics (KCGI)／Presently with Organization for the Strategic Coordination of Research and Intellectual Properties, Meiji University
• 著者所属: National Institute of Informatics／SOKENDAI (School of Multidisciplinary Sciences, The Graduate University for Advanced Studies)
• 著者所属: Department of Information Systems, Tokyo University of Information Sciences
• 著者所属: National Institute of Informatics／SOKENDAI (School of Multidisciplinary Sciences, The Graduate University for Advanced Studies)
• 著者所属(英): en
• 著者所属(英): The Kyoto College of Graduate Studies for Informatics (KCGI) / Presently with Organization for the Strategic Coordination of Research and Intellectual Properties, Meiji University
• 著者所属(英): en
• 著者所属(英): National Institute of Informatics / SOKENDAI (School of Multidisciplinary Sciences, The Graduate University for Advanced Studies)
• 著者所属(英): en
• 著者所属(英): Department of Information Systems, Tokyo University of Information Sciences
• 著者所属(英): en
• 著者所属(英): National Institute of Informatics / SOKENDAI (School of Multidisciplinary Sciences, The Graduate University for Advanced Studies)
• 著者名: Xuping, Huang; Nobutaka, Ono; Akira, Nishimura; Isao, Echizen
• 著者名(英): Xuping, Huang; Nobutaka, Ono; Akira, Nishimura; Isao, Echizen
• 論文抄録 / 内容記述タイプ: Other
• 論文抄録 / 内容記述: Reversible audio information hiding and sample-scanning methods are proposed for digital audio content to achieve detailed detection and localization of tampered positions in each frame. The method proposed in this study allows detecting multiple tampering and reusing reliable content as well as avoiding false detection which were impossible for other methods to simultaneously achieve. In the proposed method, the original signal is partitioned into fixed-length frames and then transformed into discrete cosine transform (DCT) coefficients by the integer modified DCT (intDCT). Expansion of the DCT coefficients is applied to embed a content-based hash as a payload. The integer DCT algorithm ensures the reversibility of the transform so that the original data and embedded payload can be perfectly restored to enable blind verification of the data integrity. The perceptual evaluation of speech quality (PESQ) with the listening quality objective mean opinion (MOSLQO), the segmental signal to noise ratio (segSNR), and subjective evaluation results show that the proposed algorithm provides good sound quality (MOSLQO and segSNR are respectively 4.41 and 23.31dB on average for a capacity of 8,000bps). Detection and localization are accurate in terms of correctly localizing tampered frames in case of insertion or deletion.; ------------------------------; This is a preprint of an article intended for publication Journal of; Information Processing(JIP). This preprint should not be cited. This; article should be cited as: Journal of Information Processing Vol.25(2017) (online); DOI http://dx.doi.org/10.2197/ipsjjip.25.469; ------------------------------
• 論文抄録(英) / 内容記述タイプ: Other
• 論文抄録(英) / 内容記述: Reversible audio information hiding and sample-scanning methods are proposed for digital audio content to achieve detailed detection and localization of tampered positions in each frame. The method proposed in this study allows detecting multiple tampering and reusing reliable content as well as avoiding false detection which were impossible for other methods to simultaneously achieve. In the proposed method, the original signal is partitioned into fixed-length frames and then transformed into discrete cosine transform (DCT) coefficients by the integer modified DCT (intDCT). Expansion of the DCT coefficients is applied to embed a content-based hash as a payload. The integer DCT algorithm ensures the reversibility of the transform so that the original data and embedded payload can be perfectly restored to enable blind verification of the data integrity. The perceptual evaluation of speech quality (PESQ) with the listening quality objective mean opinion (MOSLQO), the segmental signal to noise ratio (segSNR), and subjective evaluation results show that the proposed algorithm provides good sound quality (MOSLQO and segSNR are respectively 4.41 and 23.31dB on average for a capacity of 8,000bps). Detection and localization are accurate in terms of correctly localizing tampered frames in case of insertion or deletion.; ------------------------------; This is a preprint of an article intended for publication Journal of; Information Processing(JIP). This preprint should not be cited. This; article should be cited as: Journal of Information Processing Vol.25(2017) (online); DOI http://dx.doi.org/10.2197/ipsjjip.25.469; ------------------------------
• 書誌レコードID / 収録物識別子タイプ: NCID
• 書誌レコードID / 収録物識別子: AN00116647
• 書誌情報: 情報処理学会論文誌; 巻 58, 号 7, 発行日 2017-07-15
• ISSN / 収録物識別子タイプ: ISSN
• ISSN / 収録物識別子: 1882-7764