Cool Hologram performance using time and motion

http://www.youtube.com/watch?v=ajVGIRsKXdo

Here is a video of a performance that the crew of the coachella festival put together. They actually created a hologram of tupac and he performed alongside snoop dogg. Tupac has been dead since 1996 and this was pretty realistic looking. It's really interesting to see how good technology is getting these days that dead celebrities could still do performances after they've been dead for over 16 years. This video uses time and motion to create a unique hologram performance. I'm sure the creators of this performance had to create the movement from a series of still images and animate it in order to make it look so realistic