US 12,347,076 B2
Joint neural denoising of surfaces and volumes
Nikolai Till Hofmann, Nuremberg (DE); Jon Niklas Theodor Hasselgren, Bunkeflostrand (SE); and Carl Jacob Munkberg, Malmö (SE)
Assigned to NVIDIA Corporation, Santa Clara, CA (US)
Filed by NVIDIA Corporation, Santa Clara, CA (US)
Filed on Mar. 6, 2023, as Appl. No. 18/178,817.
Claims priority of provisional application 63/430,418, filed on Dec. 6, 2022.
Claims priority of provisional application 63/411,692, filed on Sep. 30, 2022.
Prior Publication US 2024/0112308 A1, Apr. 4, 2024
Int. Cl. G06T 5/70 (2024.01); G06T 5/20 (2006.01); G06T 15/06 (2011.01)
CPC G06T 5/70 (2024.01) [G06T 5/20 (2013.01); G06T 15/06 (2013.01); G06T 2207/20084 (2013.01)] 26 Claims
OG exemplary drawing
 
1. A computer-implemented method, comprising:
processing surface data associated with a first rendered image to produce a surface filter;
processing volume data associated with a second rendered image to produce a volume filter;
applying the surface filter to the surface data to generate denoised surface data;
applying the volume filter to the volume data to generate denoised volume data; and
combining the denoised surface data and the denoised volume data to generate a denoised image including a reduced number of artifacts compared with at least one of the first rendered image and the second rendered image.