Hitachi, Ltd has developed a 3D display called Transpost which can be viewed from any direction without wearing special glasses. 3D movies can be seen as floating in the display. Also, 3D movies captured at other places can be shown on the display in realtime.

Cool pictures.

The principle of the device is that 2D images of an object taken from 24 different directions are projected to a special rotating screen. They also developed a camera which can capture images from 24 directions simultaneously.

The pictures are interesting, but can you translate this Walter?

More here.