This is quite cool. I wonder if its core technology is related to waifu2x (<a href="http:&#x2F;&#x2F;waifu2x.udp.jp&#x2F;" rel="nofollow">http:&#x2F;&#x2F;waifu2x.udp.jp&#x2F;</a>) as its neural net needs to perform a kind of implicit vectorization.