Abstract
Stereoscopic displays present different images to the two eyes and thereby create a compelling three-dimensional (3D) sensation. They are being developed for numerous applications including cinema, television, virtual prototyping, and medical imaging. However, stereoscopic displays cause perceptual distortions, performance decrements, and visual fatigue. These problems occur because some of the presented depth cues (i.e., perspective and binocular disparity) specify the intended 3D scene while focus cues (blur and accommodation) specify the fixed distance of the display itself. We have developed a stereoscopic display that circumvents these problems. It consists of a fast switchable lens synchronized to the display such that focus cues are nearly correct. The system has great potential for both basic vision research and display applications.
© 2009 Optical Society of America
PDF ArticleMore Like This
Martin Banks
FThN2 Frontiers in Optics (FiO) 2008
Sung-Kyu Kim, Dong-Wook Kim, Yong Moo Kwon, and Jung-Young Son
DWB30 Digital Holography and Three-Dimensional Imaging (DH) 2009
Brian T. Schowengerdt
FTuM3 Frontiers in Optics (FiO) 2009