Full-parallax Colorful 3D Imaging Using Orthogonal-stacked Lenticular Sheets and Computer-generated Stereogram

摘要

This paper proposes a true-color full-parallax three-dimensional (3D) imaging method based on OLS. The optical imaging effects of OLsS and micro-lens array (MLA) are analyzed using optics simulation software, and the OLS is used to realize the stereoscopic display instead of MLA. 2D multi-view images array of virtual objects is obtained, and the full-parallax pixels (FPPs) are generated by cordining pixels of these images, which are synthesized together to obtain the colorful full-parallax stereogram (FPS). The size of full-parallax pixels of FPS is accurately matched with the measured grating pitch of the lenticular sheets. When the FPS printed, Colorful 3D image with full-parallax can be observed by matching the printed FPS with the OLS.