US 12,444,117 B2
Server-side extended-reality pre-composition
Tarmo Räntilä, Helsinki (FI); Mikko Strandborg, Helsinki (FI); and Antti Hirvonen, Helsinki (FI)
Assigned to Varjo Technologies Oy, Helsinki (FI)
Filed by Varjo Technologies Oy, Helsinki (FI)
Filed on Nov. 9, 2023, as Appl. No. 18/505,859.
Prior Publication US 2025/0157123 A1, May 15, 2025
Int. Cl. G06T 15/00 (2011.01); G06T 5/50 (2006.01); G06T 7/11 (2017.01); G06T 7/50 (2017.01); G06T 9/00 (2006.01)
CPC G06T 15/00 (2013.01) [G06T 5/50 (2013.01); G06T 7/11 (2017.01); G06T 7/50 (2017.01); G06T 9/00 (2013.01); G06T 2207/20221 (2013.01)] 14 Claims
OG exemplary drawing
 
1. A system comprising at least one server that is communicably coupled to at least one display apparatus, wherein the at least one server is configured to:
obtain a real-world depth map corresponding to a target pose;
obtain a plurality of virtual-reality (VR) images and a plurality of VR depth maps for the target pose, wherein the plurality of VR images are generated by respective ones of a plurality of rendering applications that are executing at the at least one server;
composite the plurality of VR images to generate a single VR image, based on the real-world depth map and the plurality of VR depth maps; and
send the single VR image to the at least one display apparatus.