公开(公告)号：US20210118191A1

公开(公告)日：2021-04-22

申请号：US16497710

申请日：2017-03-27

Applicant: SUNCORPORATION

Inventor： Yasuhiro NAKAMURA

IPC: G06T11/00 ,  G06F3/041 ,  G06F3/0488 ,  G06T7/73 ,  G02B27/01

Abstract: An operation device sends first position information indicating a first relative position and operation information indicating an operation inputted to the accepting unit to an image display device. The image display device acquires the first position information and the operation information from the operation device and creates display image data representing a display image based on captured image data representing a captured image within a specific range and the first relative position indicated by the first position information. In the display image, a panel image is arranged in a range corresponding to a position of the accepting unit within the specific range, and a visibility of the panel image within a first range corresponding to the first relative position is lower than the visibility of the panel image outside the first range.