CN104538038A - 具有鲁棒性的音频水印嵌入和提取方法及装置 - Google Patents
具有鲁棒性的音频水印嵌入和提取方法及装置 Download PDFInfo
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- CN104538038A CN104538038A CN201410766254.4A CN201410766254A CN104538038A CN 104538038 A CN104538038 A CN 104538038A CN 201410766254 A CN201410766254 A CN 201410766254A CN 104538038 A CN104538038 A CN 104538038A
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CN104538038A true CN104538038A (zh) | 2015-04-22 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108766449A (zh) * | 2018-05-30 | 2018-11-06 | 中国科学技术大学 | 一种音频信号的可逆水印实现方法 |
CN109584890A (zh) * | 2018-12-18 | 2019-04-05 | 中央电视台 | 音频水印嵌入、提取、电视节目互动方法及装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101325060A (zh) * | 2007-06-14 | 2008-12-17 | 汤姆逊许可公司 | 频谱域中利用自适应切换的时间分辨率对音频信号编解码的方法和设备 |
US20090319278A1 (en) * | 2008-06-20 | 2009-12-24 | Microsoft Corporation | Efficient coding of overcomplete representations of audio using the modulated complex lapped transform (mclt) |
CN102103859A (zh) * | 2011-01-11 | 2011-06-22 | 东南大学 | 一种数字音频编码、解码方法及装置 |
US8046214B2 (en) * | 2007-06-22 | 2011-10-25 | Microsoft Corporation | Low complexity decoder for complex transform coding of multi-channel sound |
CN102254561A (zh) * | 2011-08-18 | 2011-11-23 | 武汉大学 | 一种基于空间线索的音频信息隐写方法 |
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101325060A (zh) * | 2007-06-14 | 2008-12-17 | 汤姆逊许可公司 | 频谱域中利用自适应切换的时间分辨率对音频信号编解码的方法和设备 |
US8046214B2 (en) * | 2007-06-22 | 2011-10-25 | Microsoft Corporation | Low complexity decoder for complex transform coding of multi-channel sound |
US20090319278A1 (en) * | 2008-06-20 | 2009-12-24 | Microsoft Corporation | Efficient coding of overcomplete representations of audio using the modulated complex lapped transform (mclt) |
CN102103859A (zh) * | 2011-01-11 | 2011-06-22 | 东南大学 | 一种数字音频编码、解码方法及装置 |
CN102254561A (zh) * | 2011-08-18 | 2011-11-23 | 武汉大学 | 一种基于空间线索的音频信息隐写方法 |
Non-Patent Citations (1)
Title |
---|
刘海涛: ""数字音频水印算法的研究与设计"", 《中国优秀硕士学位论文全文数据库信息科技辑》 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108766449A (zh) * | 2018-05-30 | 2018-11-06 | 中国科学技术大学 | 一种音频信号的可逆水印实现方法 |
CN109584890A (zh) * | 2018-12-18 | 2019-04-05 | 中央电视台 | 音频水印嵌入、提取、电视节目互动方法及装置 |
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CN104538038B (zh) | 2017-10-17 |
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