基于贝叶斯估计理论，得到了相应的非线性阈值函数（双变量收缩函数）。
The corresponding nonlinear threshold functions (bivariate shrinkage function) are derived from the model using the Bayesian estimation theory.
在分析反应堆松动部件冲击信号噪声基本特征基础上，利用小波非线性阈值滤波方法对冲击信号的提取进行了研究。
On the basis of analyzing the basic features of impact signal noise from reactor loose parts, the wavelet nonlinear threshold value filtering method for the use of impact signal extraction is studied.
具有非线性阈值行为的神经系统常常工作在有大背景噪声的环境中，尽管如此，神经系统仍能高效地感知、分辨和处理信息。
The neuron system with nonlinear behaviors works in large noisy background, but it can effectively perceive, discriminate and process the information .
应用推荐