公开(公告)号：US20170182412A1

公开(公告)日：2017-06-29

申请号：US15116027

申请日：2015-02-13

Applicant: SONY INTERACTIVE ENTERTAINMENT INC.

Inventor： Hiroshi Osawa ,  Naoki Numaguchi ,  Shinichi Hirata ,  Keiji Togawa ,  Takeshi Yamagishi

IPC: A63F13/42 ,  A63F13/525 ,  A63F13/35 ,  A63F13/213

CPC classification number: G06T19/006 ,  A63F13/213 ,  A63F13/42 ,  A63F13/525 ,  A63F13/5258 ,  A63F13/98 ,  G06F3/011 ,  G06T13/40

Abstract: By extracting figures of a play field and a display apparatus from a taken image, the positional coordinates of the play field and a screen in a world coordinate system are obtained. Next, a virtual world is built such that the ground of the virtual world is positioned continually flush with the surface of the play field in a real world, on the opposite side of the real world with the screen in between in a virtual space defined in the world coordinate system. Then, a virtual viewpoint is placed at a position corresponding to the viewpoint of a user in a real space so as to generate an image with the virtual world projected to the screen on the basis of this virtual viewpoint as a display image.