Image Moment

Block Category: Matching

Input Image Format

Input Image Requirements: Gray scale

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. This block has three outputs:

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

      Area: Indictes the contour area.

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


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