US 12,462,773 B1
Optimization of image perception for color vision deficiencies
Gary Alan Feather, Portland, OR (US); Corey P. Carbonara, Waco, TX (US); Michael F. Korpi, Hewitt, TX (US); James M. DeFilippis, Pacific Palisades, CA (US); and Mitchell J. Bogdanowicz, Somis, CA (US)
Assigned to Baylor University, Waco, TX (US)
Filed by Baylor University, Waco, TX (US)
Filed on Feb. 10, 2023, as Appl. No. 18/108,366.
Claims priority of provisional application 63/309,273, filed on Feb. 11, 2022.
Int. Cl. G09G 5/06 (2006.01); G06T 7/90 (2017.01); G06T 9/00 (2006.01); H04N 1/60 (2006.01); H04N 21/45 (2011.01)
CPC G09G 5/06 (2013.01) [G06T 7/90 (2017.01); G06T 9/00 (2013.01); H04N 1/6019 (2013.01); H04N 1/6066 (2013.01); H04N 21/4532 (2013.01); G06T 2207/10024 (2013.01)] 19 Claims
OG exemplary drawing
 
1. A system for displaying a primary color system, comprising:
a set of image data including a set of primary color signals, wherein the set of primary color signals corresponds to a set of values in an International Commission on Illumination (CIE) Yxy color space, wherein the set of values in the CIE Yxy color space includes a luminance (Y) and two colorimetric coordinates (x and y);
an image data converter, wherein the image data converter includes a digital interface, and wherein the digital interface is operable to encode and decode the set of values in the CIE Yxy color space;
at least one viewing device; and
at least one vision profile for at least one viewer;
wherein the at least one viewing device and the image data converter are in communication;
wherein processed Yxy data is transported between the encode and the decode;
wherein the image data converter is operable to convert the set of image data for display on the at least one viewing device;
wherein the converted set of image data is mapped to a set of optimized image data for display on the at least one viewing device based on at least one test for the at least one viewer; and
wherein the at least one vision profile includes information related to color deficiencies, information about color vision along at least one vector, color preferences, luminance preferences, at least one user account, the at least one viewing device, at least one viewing content, calibration, at least one sensitivity profile for at least one primary of the at least one viewing device, and/or data about a viewing environment in which the at least one viewing device is located.