CN101808241A - 基于dct域的视频数字水印嵌入与检测***及其方法 - Google Patents
基于dct域的视频数字水印嵌入与检测***及其方法 Download PDFInfo
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- CN101808241A CN101808241A CN 200910077460 CN200910077460A CN101808241A CN 101808241 A CN101808241 A CN 101808241A CN 200910077460 CN200910077460 CN 200910077460 CN 200910077460 A CN200910077460 A CN 200910077460A CN 101808241 A CN101808241 A CN 101808241A
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102811369A (zh) * | 2012-07-17 | 2012-12-05 | 北京三星通信技术研究有限公司 | 在视频共享时进行安全认证方法及手持设备 |
CN104112201A (zh) * | 2013-04-22 | 2014-10-22 | ***股份有限公司 | 电子票据数据的发送和接收方法及设备 |
CN104581432A (zh) * | 2015-01-01 | 2015-04-29 | 北京金石威视科技发展有限公司 | 一种基于数字水印技术广播电视安全播出检测方法 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102811369A (zh) * | 2012-07-17 | 2012-12-05 | 北京三星通信技术研究有限公司 | 在视频共享时进行安全认证方法及手持设备 |
CN102811369B (zh) * | 2012-07-17 | 2015-03-11 | 北京三星通信技术研究有限公司 | 在视频共享时进行安全认证方法及手持设备 |
CN104112201A (zh) * | 2013-04-22 | 2014-10-22 | ***股份有限公司 | 电子票据数据的发送和接收方法及设备 |
CN104581432A (zh) * | 2015-01-01 | 2015-04-29 | 北京金石威视科技发展有限公司 | 一种基于数字水印技术广播电视安全播出检测方法 |
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