Would such question could find place here?
I am looking for software that would allow to match supplied image in video frame. I plan to use it to data-mine Hearthstone videos to get data on what decks are better.
Couple of years ago I saw a guy (I think he's Ukrainian) to demonstrate something similar. He would print screen live feed from his web cam and then would cut part of image and then supply it to the pattern recognition software he was running and it would apply border on matching part on live feed while he was moving camera. It would match it under certain angle. Since Hearthstone cards are always face up it should be possible to reuse this. I tried looking for this video and software without luck. If you know a peace of software that could do something similar(with some tweaks perhaps) or other good idea how to get my hands on Hearthstone game data please let me know.