I am using Cascade Classifier detectMultiScale to detect text in an image. I am testing on two different machines whose configuration is listed below.
The results generated for the same images using same trained xml are different. The output vector<cv::rect> size is same always but the Rect x,y,w,h are different. Please help me figure out the reason behind this or if anyone has any pointers for similar issues faced.
System 1: intel Core i3, Windows 7 Professional, VS2013 Express Edition, OpenCV 3.1.0
System 2: intel Core i5, Windows 7 Professional, VS2013 Professional Edition, OpenCV 3.1.0
I am doing other pre-processing operations and have for sure figured out that all is well until detectMultiScale step