抄録
Many developers have attempted to adopt three-dimensional (3D) scenography to endoscopic or robotic surgery in order to impart the projected image with the appearance of depth. The most commonly used type of 3D scenography is the binocular disparity display in which dual-channel images are projected onto both eyes of the observer. The Real 3-D Viewer is proposed in this paper, and it has the potential to reproduce 'visual depth perception' with 3D images. Two serial convertible lenses were installed between the observer and the screen. They were able to reduce visual fatigue, and the observer could easily use them to achieve binocular vision. This simple and scalable architecture can be applied to most 3D scenography systems currently in use.
