The end result is an isolated point of light representing the tip of the wand, which can be fed into Open CV’s optical flow function to show [Adam] what shape the user was trying to make.

One of the most interesting aspects of NTT’s waveguides is that “we can make any colour by choosing ... “I refer to it as a magic wand — you feel like a wizard because there’s so many ...

The submissions proved that the Magic Wand wasn't just a physical product ... "and also be able to make art from my perspective." Anna Iovine is the associate editor of features at Mashable.

Is it magic? No, it’s a neat hack that uses computer vision to track the wand and recognize when you make the magic gesture. The trick is based on the same technique that Universal Studios use ...

making it better in front of a big band.) For romantic couples and jazz lovers before, during and long after World War II, these clarinets are nothing less than magic wands, and they join a ...

I can make some magic, I can make some magic, So can you, So can you. Help children to tap with a steady beat as they wave their ‘magic wands’- also to consolidate ‘moving into writing ...