One-step method to take Lenticular stereoscopic-picture by using a 2-dimensional concave Lenticular lens

Abstract

Lenticular stereoscopic-picture is usually made by pictures which were taken from several different view-points. Some one-step methods to take this stereoscopic-picture with one camera were already proposed, but they are rarely used because of inconvenience. With idea that Lenticular stereoscopic-picture is horizontal integral-photography, one method by using a 2-dimensional concave Lenticular lens was proposed, and was demonstrated experimentally in this study. Lenticular stereoscopic-picture could be taken with very simple apparatus by this method.