I'm creating samples from multiple images of the thing I'm trying to detect. I have 54 images of that object, and 10,000 background images. When I run the 'opencv_createsamples' command, it chooses 'random' images from the set of background images (negatives) that I have.
My problem is that on running this command multiple times it always chooses the same 'random' background images to overlay the sample on.
I'm assuming that there is a parameter for the RNG that I can change... if so, how do I do this? If not... how can I change this behaviour?