降噪

• De - noising vibration signal of complex mechanism based on wavelet theory
  基于小波理论的复杂机械振动信号降噪分析
• Study on a new method of de - noising vibration signals of rotating machinery
  一种旋转机械振动信号降噪的新方法研究
• Wavelet analysis ' application in the noise reducing of dynamic testing signals
  小波分析在动态测试信号降噪中的应用
• Comparison of three methods in decreasing noise of medical b model ultrasonic images
  超图像降噪处理的三种方法比较
• It offers a theory gist to decrease vibration and reduce noise of gear - box
  这为变速箱的减振降噪提供了理论依据。
• Non - linear filter in wavelet domain and image denoising by a neural network
  小波域非线性滤波器及神经网络的图像降噪
• Noise reduction of harmonic drive reducer vibration based on wavelet theory
  基于小波理论谐波减速器振动信号的降噪研究
• Fault diagnosis of rotation machine based on wavelet de - noising neural network
  基于小波降噪神经网络的旋转机械故障诊断
• So , it is of great importance to reduce its vibration and noise
  因此，对该系统进行减振降噪研究具有重要的军事意义。
• Dnr dynamic noise reduction
  动态降噪电路