US 12,367,619 B2
Image processing using color vision deficiency compensation
Johan Pontus Andersson, Lund (SE); Cyril Crassin, Meylan (FR); and Tomas Akenine-Möller, Lund (SE)
Assigned to NVIDIA Corporation, Santa Clara, CA (US)
Filed by NVIDIA Corporation, Santa Clara, CA (US)
Filed on Sep. 13, 2022, as Appl. No. 17/944,091.
Prior Publication US 2024/0087181 A1, Mar. 14, 2024
Int. Cl. G06T 11/00 (2006.01); G06T 3/10 (2024.01); G06T 3/40 (2006.01); G06T 7/90 (2017.01); H04N 9/64 (2023.01)
CPC G06T 11/001 (2013.01) [G06T 3/10 (2024.01); G06T 3/40 (2013.01); G06T 7/90 (2017.01); H04N 9/64 (2013.01); G06T 2207/10016 (2013.01); G06T 2207/10024 (2013.01)] 37 Claims
OG exemplary drawing
 
1. A processor comprising:
one or more circuits to:
modify a spectral version of an image that is a frame of a video during a streaming of the video where at least one pixel has a spectral representation by, for at least one pixel of the spectral version of the image, modifying intensities of one or more wavelengths by applying the one or more wavelengths to a transformation curve that transforms the intensities from source wavelengths to destination wavelengths; and
convert, during the streaming of the video, the modified spectral version of the image to a modified version of the image in a color space.