A Method of Inspecting Stereo Contrast Ratio and View Zones of Autostereoscopic Displays
一种自动立体显示器立体对比度和视区检测方法

A method of inspecting stereo contrast ratio and view zones of autostereoscopic displays using CCD cams is proposed. Firstly, a designed computer graphics is displayed on the screen of autostereoscopic display. Secondly, one CCD cam, instead of the human two eyes, perceives the stereo image pair. Thirdly, the acquired digital images are processed. Finally, the feature parameters extracted from the images are used to calculate the separating degree that indicates the performance of autostereoscopic display. Experimental results demonstrate that the method proposed in this paper can well inspect the stereo contrast ratio and view zones of autostereoscopic display.