IMAGE DISPLAY SYSTEM, METHOD FOR CONTROLLING IMAGE DISPLAY SYSTEM, IMAGE DISTRIBUTION SYSTEM AND HEAD-MOUNTED DISPLAY

A game system (100) to which an image display system is applied contains a head-mounted display (300, 300A, 300B) having a camera (312) for capturing a real world and a display (31 I) for displaying video information obtained by integrating real-world video information captured by the camera (312) with virtual-world video information, a motion sensor (400, 400A, 400B) for detecting movement of a body of a wearer (P, Pl, P2) wearing the head-mounted display (300, 300A, 300B) as movement information and a marker (200, 200A, 200B) used for detecting position information of the wearer (P, Pl, P2). The game system (100) controls the virtual-world video information based on the movement information and the position information. According to this configuration, it is possible to control the video information displayed on the head-mounted display (300, 300A, 300B) according to the position and the movement of the wearer (P, Pl, P2). Further, the present invention provides a method for controlling the image display system, an image distribution system and a head-mounted display (300, 300A, 300B). Fig. 1