Md. Shariful Islam , Md. Tariquzzaman and Md. Zahidul Islam
Islamic University, Bangaladesh

In this paper, a three-dimensional (3-D) integral imaging (II) system to improve the viewing angle by using the multiple illuminations is proposed. In this system, three collimated illuminations that are directed to three different angles in order to get widen propagation angle of point light source (PLS). Among three illuminations two slanted illuminations increase the propagation angle of PLS over the conventional method. Simulation result shows that the viewing angle of proposed PLS displays is three times larger than conventional PLS displays. In the simulation, we used Light Tools 6.3 to reconstruct an object

Integral Imaging 3D display, Multiple Illuminations, Point Light Source PLS