Project director: Prof. Liu Xu
Volumetric 3-D display is a 360-degree viewable 3-D display technology which reconstructs the 3-D light field of object in space. It has potential applications in product demonstration, medical imaging, air traffic control, education, and military in the future. We have set up a color volumetric display system based on a two dimensional LED array which has a display space about Φ800mm×650m with 512 slices of image and 320×256 pixels in each slice. Besides, we have also developed a color 360° light field display system which includes a directed scattering screen, rotation mechanics and a high speed projector with red, green and blue LED light source. The volumetric display image has 276 views with frame speed about 16f/s. The 3-D image can be viewed by multi-person surround the system with unaided eye.
