Haar classifier trouble accurately detecting circles

[crackwitz]

@krakadoom

impossible to use HAAR

no I’m not. I said this:

@crackwitz

I’m saying “wrong” in the sense that trying to make cascades work for your task would require enormous effort, with uncertain results (i.e. could turn out to be a waste of effort), while other methods would solve this trivially.

to rephrase: you are making your life needlessly hard.

again, the more data you post, the better our suggestions will be. a single example is better than none, but not as good as a whole bunch of examples.