Angle Perception on Autostereoscopic Displays

Previous studies of depth and distance estimation with autostereoscopic 3D displays indicate the users do not necessarily exhibit better depth perception with such displays. Yet, users claim 3D displays provide higher immersiveness. As shapes of objects are often described by their angles, it is expected that angle perception would contribute to object recognition and scene understanding. However; angle perception studies on stereoscopic displays are not available. Angle estimation accuracy with autostereoscopic 3D displays is investigated in this study.