Image Moment

Block Category: Matching

Input Image Format

Input Image Requirements: Gray scale


      circles: Indicates the points to circles (center and radius) of the mass centers obtained after calculating moments.

      area: Indicates the contour area.

      length: Indicates the closed contour perimeter or a curve length.

Description: The Image Moment block calculates all of the moments up to the third order of a polygon and calculates the weighted centroid of the image contour.


In this example, the centers of the detected contours are detected.