A method of measuring stereoscopic crosstalk between left and right image pixels with arbitrary gray levels is proposed. The primary purpose of the method is to study LCD based timesequential stereo-displays, however the proposed method can be applied in studying and characterization of the other types of stereoscopic display. To test a method, a display, based on TN LCD panel, is examined. Noticeable variations of the crosstalk with the applied gray-gray input signals are demonstrated. It is also shown an asymmetry of the crosstalk, responsible for the light ghosting and a crosstalk, responsible for the dark ghosting.
In this paper, we have developed 15.6 inch auto-stereoscopic 3D display with a field sequential LC parallax barrier which shows the full resolution image of the panel even in the 3D mode. By field sequential switching of a barrier and an image panel, we can compensate the loss of the resolution in the LC barrier type 3D display. We also investigated the field sequential switching effect on the performance of the LC parallax barrier type 3D display.
We propose a method to raise reliability of the cross-talk value of a naked eye multi-view 3D display. The limited measurement area of a contact-type viewing angle measuring equipment and the difference in configuration of R/G/B color pixel which frames a view make difference at the level of luminance and make error in the cross-talk value. We have compensated the difference.
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