Magnification of 3D reconstructed images in large-depth integral imaging with horizontal parallax only

In this paper, an integral imaging (II) system with horizontal parallax only (HPO) that can magnify 3D reconstructed images is proposed. Since R with HPO provides us with the one-dimensional elemental image array (EIA), the magnification of 3D images is performed by combinational use of intermediate view reconstruction technique scheme between horizontal EIA and vertical image-interpolation technique. To show the feasibility of the proposed II system, some optical experiments on magnification of 3D reconstructed images have been carried out and the results are presented.