preliminary filter meaning in English
初步过滤
初滤池
初滤器
燃料粗滤器
预滤器
Examples
- In light of highly dependence among steps of fingerprint preprocessing , we analyzed the whole process of fingerprint preprocessing , proposed new approaches for image preliminary filtering and the design of orientation filter , and got satisfactory results of preprocessing on the fingerprint containing gauss white noise
由于指纹预处理的各个环节之间具有很强的相关性，本文对其全过程作了系统的分析，对其中的图像初滤波和方向滤波器设计的问题提出了新的见解，并对含高斯白噪声的指纹图像取得了较好的预处理效果。