Compensation of stereoscopic crosstalk in 3D display by equalizing gamma characteristics

Stereoscopic crosstalk can be expressed in terms of gamma characteristics. In presence of crosstalk the background regions of the displayed image and the disparity regions are perceived as if they are displayed with different gamma characteristics. To equalize the characteristics means to compensate the crosstalk. In this paper we show that the reference gamma characteristic can be modified to improve crosstalk compensation. The method can be recommended for reduction of dark ghosting in stereoscopic systems.