Im trying to understand goodFeaturesToTrack and in the documention at this link:
http://docs.opencv.org/modules/imgproc/doc/feature_detection.html?highlight=goodf#goodfeaturestotrack
it says "
Note
If the function is called with different values A and B of the parameter qualityLevel , and A > {B}, the vector of returned corners with qualityLevel=A will be the prefix of the output vector with qualityLevel=B . "
is A > {B} just a is greater than b or does it mean something else