Computer Vision was never a summer project given to a student. The true story comes from MIT.
Why online forums are less popular these days. Most discussions and debates on the net aren't very productive and don't result in anything. Technical forums can be more useful but there can be issues.
I have measured the Shotokan Karate Kata, step by step; jumps, counting, timing and kiai. This is not a definitive guide but might be considered a useful reference for comparison with your own kata.
My phone died and didn't appear to want to turn on. I eventually got it working again but it's not a very good solution.