MOTIF滤波器研究

Study of MOTIF Filter

在传统的MOTIF合并方法的基础上,提出了一种新型MOTIF滤波器概念。MOTIF滤波器提供了一种理想的分离粗糙度和波纹度的方法。由于MOTIF滤波器具有无相移、与被处理数据通过方向无关以及可以完全分离粗糙度与波纹度等一系列优点,因此必将成为表面形貌处理中一种首选的最优滤波器。

Based on the traditional MOTIF combination method, a new type of MOTIF filter is introduced. MOTIF filter provides a perfect method to separate roughness and waviness. Due to its non-shifting, no effect on how the data being processed go through the filter, and the ability to completely separate roughness and waviness, MOTIF filter will be one of the optimal frier in surface profile processing.