Computational 3D reconstruction of FAR and big size objects using synthetic apeture integral imaging

In this paper, we present a three-dimensional reconstruction of far and large size objects in synthetic aperture integral imaging system. In the proposed method, the far and large size objects are recorded by the synthetic aperture integral imaging system with an additional Plano concave lens as a set of elemental images. In order to reconstruct the far and big size object, the reconstruction depth of the 3D images are dramatically reduced, because of the Plano concave lens can form a size and depth reduced virtual images. The effect of the proposed method is analyzed in detail and good experimental results confirmed the feasibility of the proposed method.