Hi There,

I'm working on a school project, in which I want to detect and track a company logo in a business card using a webcam. The question is pretty much basic, I'm kinda lost what feature I should use? I mean i've tried the face detection on open cv library, but it always ended up tracking my face. I've also tried blob detection, but I don't know how to keep on tracking that logo only, because it appears that it detects all of the shape that it founded.

Sorry if this question seems basic, because I'm pretty much lost in this computer vision field.

Thank you for any help :)