Resolution improvement of computationally reconstructed 3D images by use of intermediate elemental images

摘要

In this paper, a new resolution-enhanced computational integral imaging reconstruction method employing an intermediate-view reconstruction technique is presented. In the proposed method, a number of intermediate elemental images can be synthesized as many as required from the limited number of picked up elemental images by using the IVR technique. With sufficient overlapping of this increased number of elemental images in the reconstruction image plane, a resolution-enhanced 3-D image can be displayed. To show a feasibility of the proposed scheme, some experiments were performed and its results were presented as well.