公开(公告)号：US20240223738A1

公开(公告)日：2024-07-04

申请号：US18561729

申请日：2021-05-19

Applicant: Sony Interactive Entertainment Inc.

Inventor： Kazuyuki ARIMATSU ,  Masaaki HAMADA ,  Hiroyuki KAWAHARA

IPC: H04N13/117 ,  G06T7/50 ,  G06T7/90 ,  G06T15/06 ,  H04N13/194

CPC classification number: H04N13/117 ,  G06T7/50 ,  G06T7/90 ,  G06T15/06 ,  H04N13/194 ,  G06T2207/10024

Abstract: A viewpoint setting unit of an image data generation device sets a reference viewpoint on a basis of position and orientation information regarding a head-mounted display, and a reference image drawing unit generates a reference image in a field of view corresponding to the reference viewpoint. An additional data generation unit acquires color information regarding an occluded part not represented in the reference image from a different viewpoint as additional sampling data. A reprojection unit of the head-mounted display transforms the reference image into an image from a latest viewpoint and determines a pixel value of the hidden part using the additional sampling data.