Patent ID: 8654183
Filing Date: 2014-02-18
Classification: G09G,H04N

Abstract:
1. A crosstalk evaluation system of a stereoscopic image display, the system comprising: a display element configured to alternately display left and right eye images each having an i-gray level and a j-gray level, where “i” and “j” are an integer; a luminance meter configured to sense luminances of the left and right eye images displayed on the display element; and a computer configured to calculate a 3D crosstalk at the i-gray level of the left eye image affected by the j-gray level of the right eye image and a 3D crosstalk at the i-gray level of the right eye image affected by the j-gray level of the left eye image based on a luminance information received from the luminance meter while changing the i-gray level and the j-gray level, wherein the 3D crosstalk at the i-gray level of the left eye image affected by the j-gray level of the right eye image and the 3D crosstalk at the i-gray level of the right eye image affected by the j-gray level of the left eye image are calculated based on the following Equations: where CTL