low frequency sub-band image 低频子带图像
Sub-band Frequency weighting 子带分频加权
Sub-band frequency Spectrum Centriod 提出将子带频谱质心
In low frequency sub band, the watermarking is embedded into host by the way of pixel-to-pixel embedding according to HVS model.
在低频分量部分，基于HVS视觉模型，将水印信号逐点变化地嵌入到原始图像中；
In this exemplary embodiment the second conductor 104 resonates in the second frequency sub band that has a bandwidth substantially of 1500 MHz to 1900 MHz bandwidth.
在该示例性实施例中，第二导体104在第二频率子波段中谐振，该第二频率子波段具有基本上1500 MHz到1900 MHz带宽的带宽。
As discussed above, the first conductor 102 resonates substantially between 1900 MHZ and 2400 MHZ, the first frequency sub band, such that the entire high band is covered by both antennas.
如上所述，第一导体102基本上在1900 MHz及2400 MHz间、第一频率子波段谐振，这样整个高波段由两个天线所覆盖。
应用推荐