Development of an autostereoscopic display system using projectors array

An autostereoscopic display using multiple miniature projectors array was developed to realize a 3D display system with both high resolution and large number of views. It is found that image distortion of the projection lens, alignment between the projector and the screen, and image blending among tiled images are the three critical technologies in such a system. This paper presents the researches intended to solve the problems and implement a 3D display with wide view angle and smooth parallax transition.