10.4: Measuring of GraytoGray Crosstalk in a LCD Based TimeSequential Stereoscopic Display

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 stereodisplays, 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 graygray 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.