Hough averageΒΆ

This result calculates the average intensity of the pixels in the HoughMap. The pixels with a value of zero are ignored.

Q = \frac{1}{W\cdot H} \sum\limits_{i=0}^{W}{\sum\limits_{j=0}^{H}{I_{ij}}}

where W is the width, H is the height of the HoughMap and I_{ij} the pixel value at position (i, j).

Results from this quality metric are similar to the Pattern average operation.