contour filter meaning in Chinese

• 轮廓过滤器

• contour:    n. 1.外形，轮廓；周线，轮廓线。 ...
• filter:    n. 1.滤器，滤纸，过滤用料[砂、 ...
• a filter:    a滤光镜

Examples

1. Ust smoothness of contour filter and minimum threshold for contours
   调整轮廓滤波器的平滑度和轮廓的最小域值