The stereoscopic image crosstalk may decrease the quality of presented stereoscopic images.The concept of stereoscopic image crosstalk factor C is defined to indicate the degree of crosstalk between the left and right parallax images.According to the structure and principle of the autostereoscopic displays,the calculation formulas of stereoscopic image crosstalk factor C are obtained using geometry principle.The simulated results of an autostereoscopic display device show that the concept of stereoscopic im...