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公开(公告)号:US08918326B1
公开(公告)日:2014-12-23
申请号:US14216041
申请日:2014-03-17
申请人: The Telos Alliance
发明人: Barry A Blesser
IPC分类号: G10L19/18 , G10L19/018
CPC分类号: G06T1/0021 , G06K9/52 , G06T2201/0065 , G06T2207/20056 , G06T2207/20224 , G10L19/018 , H04N19/467
摘要: Providing feedback regarding detectability of a watermark message produced by a watermarking encoder may include receiving a watermark detectability indication corresponding to detectability of the watermark message, and determining an enhancement indication corresponding to a prescribed enhancement to a watermark signal in which the watermark message is embedded based on the watermark detectability indication.
摘要翻译: 提供关于由水印编码器产生的水印消息的可检测性的反馈可以包括:接收与水印消息的可检测性相对应的水印可检测性指示,以及基于嵌入水印消息的水印信号确定与规定增强相对应的增强指示 关于水印检测指示。