Patent ID: 8581966

Claim:
A three-dimensional (3D) display method of a 3D display system, comprising steps of: obtaining position information of an observer; identifying a displaying object of a stereoscopic image containing a foregoing first image and a foregoing second image; determining a relationship among a center of the displaying object, a 3D display focus of the 3D display system, and position of the observer; when the center of the displaying object and the position of the observer are at opposite sides of the 3D display focus of the 3D display system, generating a current first image with movement parallax with respect to the foregoing first image and a current second image with movement parallax with respect to the foregoing second image according to a deflection direction of a line drawn through the position of the observer and the 3D display focus clockwise with respect to a line drawn through the position of the observer and the center of the displaying object, so that a current object spatially presented by the current first image and the current second image deflects about the 3D display focus clockwise with respect to the displaying object; and adjusting the stereoscopic image using the current first image and the current second image.