weighted filtering

例句：

1. 1.In this study, we used a weighted filter to improve the accuracy of our data analysis.
   在这项研究中，我们使用了加权滤波器来提高我们数据分析的准确性。
2. 2.The weighted filter is designed to reduce noise in the signal while preserving important details.
   加权滤波器旨在减少信号中的噪声同时保留重要细节。
3. 3.The weighted filtering technique is widely used in image processing and signal processing.
   加权滤波技术在图像处理和信号处理中被广泛应用。