Expanded 3D stereoscopic display system

摘要

An expanded three-dimensional (3D) stereoscopic image display system is provided. The expanded 3D stereoscopic image display system according to an embodiment of the present invention provides a display platform that presents integrated services by fusing homogeneous and heterogeneous display devices in a single space, and an operation technique of the display platform.

主权项

1. An expanded 3D stereoscopic image display system, comprising:
a plurality of display devices that provide 3D stereoscopic image display spaces; and a control unit to set the 3D stereoscopic image display spaces for the plurality of display devices, respectively, by dividing or sharing a physical space for displaying a 3D stereoscopic image, and distribute content to at least one of the display devices based on at least one of the 3D stereoscopic image display spaces set for the display devices, production scenario of the content, and line of vision information of a user to thereby fuse multiplex 3D stereoscopic images in a single stereoscopic image display space, wherein at least one of the plurality of display devices is a wearable display device that detects eye movement to acquire the line of vision information of the user, and wherein the wearable display device comprises:
a body-contacting line of eye tracker that acquires an electrooculogram (EOG) signal around the user to track a line of vision of the user; anda non-body-contacting line of eye tracker that tracks the line of vision of the user through optical sensing using optical fiber.