This was already described a bit in here. So there is much overlap. The result has already been seen on December 27th but I start to understand it better, both in examples and theoretically. The actual work which is going on now is more about the cohomology which is more exciting and where I still do not understand much.
Anyway, the presentation also had a bit of a test value as I was using both my Go Pro and an Insta camera. The insta camera is much cheaper, has a genius modular concept and does not overheat. The Go pro however wins head down in image quality in the light conditions I record inside. Also the sound is much better. I also needed to retest my avata drone as I had in december a brush with a tree. In winter, thin branches are much more difficult to spot.