CNN reporter Jessica Yellin is projected as a live hologram into this show. There are 35 cameras on her physical location. Where her hologram is filmed, the camera position is carefully measured. Exactly that angle is 'beamed over'. We see a 2D image, but because we can move around it, it appears 3D. However, when another angle is added, when the recordings happen with multiple cameras simultaneously or there are more people around it, only one person or camera will get the right image, others will se the 2D images 'from the side'.
Future Vision by Erwin Van Lun on this article
More and more real. Currently in 2D, later in 3D. Then we can be projected into a group of people, no problem. And when you’re wearing the right clothes (with camerastrips), the group will be projected around you again. So that you can see look the ‘projected’ people straight in the eye. And the brand agents? They’ll merrily walk between them and won’t be distinguishable frm the real thing by then (human brand!) Outrageously far this, but the real work has yet to come.