The ownership prover insert the watermark into the host signal using symmetric watermark technology based on spread spectrum.

所有权证明者采用基于扩频的对称水印技术，在宿主信号中嵌入水印；

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Secondly, calculate the grey correlation degree between the host video blocks, select the blocks with smallest correlation degree, then perform uniform spectrum process on the embedded region;

其次，利用灰关联计算宿主视频块之间的关联度，选择关联度最小的块作为水印嵌入位置，对嵌入区域进行均匀谱处理；

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Host recognition of insect is the result of perception of the chemical spectrum which constructed from definite chemical components and ratios.

昆虫对寄主植物的识别是由于识别了植物气味的由一定组分、按照严格比例组成的化学指纹图。

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Instead, it likely bid on a host of less expensive regional slices of spectrum and made sure that the total amount was more than what was bid for the C block.

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The letter is signed by a host of high profile artists from across the musical spectrum: Katie Perry, Sheryl Crow, Rihanna, Pink Floyd, Blondie, Bill Joel, Amy Grant, Megadeth, CeeLo Green, Ted Nugent and the Dead Kennedys.

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At one end of the spectrum the archly alternative, quintessentially Berlin venue of Kater Holzig played host to the Tech Open Air festival.

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