US 12,469,102 B2
Viewing distance based resolution control for video coding
Seppo Valli, Espoo (FI); and Pekka Siltanen, Helsinki (FI)
Assigned to Adeia Guides Inc., San Jose, CA (US)
Filed by Adeia Guides Inc., San Jose, CA (US)
Filed on Mar. 31, 2023, as Appl. No. 18/129,641.
Prior Publication US 2024/0331085 A1, Oct. 3, 2024
Int. Cl. G06T 3/40 (2024.01); G06F 3/01 (2006.01)
CPC G06T 3/40 (2013.01) [G06F 3/011 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method comprising:
receiving, at a computing device, a distance between a user and a display device;
selecting, based at least in part on the distance between the user and the display device, a quality level for each depth layer of a plurality of depth layers of an image;
transmitting a version of each depth layer at the selected quality level to the display device to cause the display device to:
reconstruct the image based on the transmitted version of each depth layer; and
generate for display the reconstructed image; and
causing the display device to:
select, based at least in part on the distance between the user and the display device, a respective zoom level for each transmitted version of each depth layer of the plurality of depth layers of the image; and
modify each respective depth layer according to the selected respective zoom level, wherein at least some of the respective zoom level are different from each other.