Interactive electronic holography and 300-camera array in dense arrangement

We will describe interactive feature on an electronic holography system in this paper. In addition, we will introduce our developed 300-camera array in dense arrangement, the images captured by which are used to generate the holograms for the electronic holography system. Since the observer can specify viewpoint for observing the 3D objects using interactive feature, he or she could intuitively understand the 3D information more easily. This approach would have a variety of applications such as, for example, enabling a precious object in a museum to be viewed from desired direction.