The experimental production of an ergonomic evaluation system for stereoscopic 3-D images is described. The purpose of the system is to quantify the depth sensation of 3-D images and to evaluate them. Image processing was applied to compute the optical flow between right and left videos. The functionality of the system was examined by referring to previous reports and by conducting two experiments. The results of the improvement and the validity of the system in terms of 3-D image creation are reported.
