Poster: Portable integral photography input/ output system using tablet PC and fly´s eye lenses

We present a new system that can input and output integral photography images. The system consists of a commercially-available tablet PC to which fly´s eye lenses, one of which is for input and the other for output IP images, are attached. Light rays emitted from real objects are condensed by first and second convex lens and transferred to a fly´s eye lens that consists of n × n small convex lenses, each of which corresponds to a viewpoint. The resulting n × n images are taken with the camera on the tablet PC and used to synthesize an IP image with our original software, which is displayed on the screen of the tablet PC and observed through the fly´s eye lens for output projected onto the screen. We found through an experiment that excellent stereoscopic images could be observed.