Patent ID: 8248459

Claim:
A stereoscopic display method utilizing a stereoscopic display device with liquid crystal shutter light filter for naked eye viewing comprises the following steps: (1) Obtain three-dimensional model data of a stereo image by a three-dimensional object scanner or artificial rendering, and then input the three-dimensional model data to a dual display card of a personal computer, wherein the three-dimensional model data of the stereo image includes three-dimensional coordinates, color and brightness of all points representing the shape of an object's surface; (2) Input light filtering data of a light filtering matrix to the dual display card of the personal computer, wherein the light filtering data comprises a density of the light filtering matrix and a phase of the light filtering matrix, and then control a light filtering screen to open light filtering apertures corresponding to the light filtering data to obtain a light filtering image B, and then calculate and record the stereo image as divided into partitions by the use of a region projection method by means of the personal computer to obtain continuous parallax image data, and then perform image processing on the continuous parallax image data by means of the personal computer to obtain a continuous parallax image W, and the light filtering image B and the continuous parallax image W form a recording unit R of the stereo image; (3) Display the continuous parallax image of the recording unit on an image screen and the light filtering image on the light filtering screen simultaneously by means of the dual display card of the personal computer, and when light emitted from the continuous parallax image on the image screen passes through the light filtering apertures of the light filtering screen, viewers in front of the light filtering screen can see the stereo image replicated in space.