1. A method to compensate for eye tracking characteristics in a display device comprising pixels, comprising: generating a motion vector according to a first frame image signal Si and a second frame image signal, the first frame image signal Si and the second frame image signal received as an input image signal, the second frame image signal received before the first frame image signal Si; adjusting the pixel values of the first frame image signal Si according to a direction and magnitude of the motion vector, wherein adjusting the pixel values of the first frame image signal Si includes adjusting the pixel values of the first frame image signal Si according to the equation So=Si+(Si−Sc), wherein Sc is the average of the first frame image signal Si and one or more resultant image signals resulting from the incremental displacement of the first frame image signal Si in the same direction as the motion vector, wherein So is a third image signal; and displaying the third image signal So according to the adjusted pixel values.