Hi all!
I have a few questions about background in positive images for haartraining.
- Is it good to have only the desired object in the positive image or to have also some portion of different possible backgrounds?
- If it's better to have only the desired object what is the best way to crop it if it has some specific shape? I mean a situation when you can't dispose of all the background because the object is not rectangular? Is it good just to make this background transparent?