From these results, modulation is performed to produce a signal-dependent watermark that is imperceptible.
根据这些结果调制产生一个依赖于信号的不可觉察的水印。
2
The TFRs with signal-dependent kernel can suppress and translate the cross-components, improve the readability and main performances.
基于信号的核函数的时频表示可以有效地抑制或转移交叉分量，提高时频表示的可读估计，改善其主要性能。
3
An improved algorithm for calculating the signal-dependent adaptive kernel time-frequency distribution is put forward based on the radially-Gaussian signaldependent representation.