公开(公告)号：US20150161753A1

公开(公告)日：2015-06-11

申请号：US14514849

申请日：2014-10-15

申请人： The Telos Alliance

发明人： Barry Blesser

IPC分类号： G06T1/00

CPC分类号： G06T1/0021 ,  G06K9/52 ,  G06T2201/0065 ,  G06T2207/20056 ,  G06T2207/20224 ,  G10L19/018 ,  H04N19/467

摘要： Providing feedback regarding potential detectability by a decoder of a watermark message produced by a watermarking encoder includes receiving a watermark detectability indication that does not directly correspond to detectability of the watermark message by the decoder but is only a proxy for detectability of the watermark message by the decoder, transforming the watermark detectability indication into 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, and transmitting the enhancement indication to enhance the watermark signal thereby enhancing detectability of the watermark message.

摘要翻译： 提供由水印编码器产生的水印消息的解码器对于潜在可检测性的反馈，包括：接收水印可检测性指示，该指示不直接对应于解码器的水印消息的可检测性，但仅仅是水印消息的可检测性的代理 解码器，基于水印检测性指示，将水印检测指示变换为对水印信息进行嵌入的水印信号的规定增强处理的增强指示，并且发送增强指示以增强水印信号，从而提高水印的可检测性 信息。

公开(公告)号：US09245309B2

公开(公告)日：2016-01-26

申请号：US14514849

申请日：2014-10-15

申请人： The Telos Alliance

发明人： Barry Blesser

IPC分类号： G06T1/00 ,  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 potential detectability by a decoder of a watermark message produced by a watermarking encoder includes receiving a watermark detectability indication that does not directly correspond to detectability of the watermark message by the decoder but is only a proxy for detectability of the watermark message by the decoder, transforming the watermark detectability indication into 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, and transmitting the enhancement indication to enhance the watermark signal thereby enhancing detectability of the watermark message.

摘要翻译： 提供由水印编码器产生的水印消息的解码器对于潜在可检测性的反馈，包括：接收水印可检测性指示，该指示不直接对应于解码器的水印消息的可检测性，但是仅仅是水印消息的可检测性的代理 解码器，基于水印检测性指示，将水印检测指示变换为对水印信息进行嵌入的水印信号的规定增强处理的增强指示，并且发送增强指示以增强水印信号，从而提高水印的可检测性 信息。

公开(公告)号：US08935171B1

公开(公告)日：2015-01-13

申请号：US14476905

申请日：2014-09-04

申请人： The Telos Alliance

发明人： Barry Blesser

IPC分类号： G10L19/018

CPC分类号： G06T1/0021 ,  G06K9/52 ,  G06T2201/0065 ,  G06T2207/20056 ,  G06T2207/20224 ,  G10L19/018 ,  H04N19/467

摘要： A system for providing feedback regarding detectability of a watermark message produced by a watermarking encoder includes a simulation module configured to combine at least one of a watermarked signal or an enhanced watermarked signal with a simulated environment signal that corresponds to an expected listening environment of the at least one of the watermarked signal or the enhanced watermarked signal, and output a simulated environment-modified watermarked signal corresponding to the combination of the at least one of the watermarked signal or the enhanced watermarked signal with the simulated environment signal, and a monitoring module configured to generate a watermark detectability indication based on the simulated environment-modified watermarked signal.

摘要翻译： 一种用于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的系统，包括：模拟模块，被配置为将水印信号或增强水印信号中的至少一个与对应于所述at 所述水印信号或增强水印信号中的至少一个，并且将与所述水印信号或所述增强水印信号中的所述至少一个的组合相对应的模拟环境修改的水印信号与所述模拟环境信号相输出，以及监视模块 基于模拟的环境修改水印信号生成水印检测指示。