[corupta]

Hi, I totally agree, but I had like 1-2 hours left to implement the similarity check part, so I took a simple image similarity approach. (Also, I only have images for target spells for now, need to create target data with temporal data as well)

Your idea for gesture recognition is interesting, I will look into that in more detail.

PS: I already convert 3D to 2D with filtering so I can apply comparison of 2 2D+time data:

What, I originally had in my mind was to modify and use a similarity metric such as EMD (Earth Mover’s Distance) which I believe would be a great fit for our case.