Granted Patent B2

US 12,555,507 · App. 19/029,382 · Granted Feb 17, 2026

Inventors: Corey P. Carbonara (Waco, TX); Michael F. Korpi (Hewitt, TX); Gary B. Mandle (Los Altos, CA); Mitchell J. Bogdanowicz (Somis, CA); James M. DeFilippis (Pacific Palisades, CA); Matthew R. Brantley (China Spring, TX)

Assignee: Baylor University

G09G3/2003G02B5/201G02F1/133514G09G3/3413G09G5/02G09G2300/0452G09G2320/0242G09G2340/06

Abstract

Claims (49)

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,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; and

at least one viewing device;

wherein the set of image data further includes hyperspectral data, ultraviolet (UV) data, and/or infrared (IR) data;

wherein the image data converter is operable to create two different three-coordinate format elements, wherein the first three-coordinate format element is Yxy and the second three-coordinate format element includes a first coordinate related to the UV data, a second coordinate related to the IR data, and a third coordinate proportional to an intensity of the UV data and the IR data;

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 a learning algorithm is operable to output a visualization from the set of image data, wherein the visualization comprises a plurality of visually distinct colors; and

wherein the at least one viewing device is operable to display the visualization.

2 . The system of claim 1 , wherein the image data converter is operable to convert the set of values in the CIE Yxy color space to a plurality of color gamuts.

3 . The system of claim 1 , wherein the learning algorithm is operable to extract a feature from the set of image data, and wherein the feature is at least one intensity, at least one edge, at least one texture, at least one segment, at least one color, at least one luminance, at least one color gradient, at least one tone gradient, at least one histogram diagram, at least one heat diagram, and/or at least one wavelength.

4 . The system of claim 1 , wherein the image data converter includes a look-up table.

5 . The system of claim 1 , wherein the set of image data includes colors outside of an International Telecommunication Union Recommendation (ITU-R) BT.2020 color gamut.

6 . The system of claim 1 , wherein the image data converter is operable to fully sample the processed Yxy data on a first channel and subsample the processed Yxy data on a second channel and a third channel.

7 . The system of claim 1 , wherein the processed Yxy data on a first channel, a second channel, and a third channel are fully sampled.

8 . The system of claim 1 , wherein the encode includes scaling of the two colorimetric coordinates (x,y), thereby creating a first scaled colorimetric coordinate and a second scaled colorimetric coordinate and/or the decode includes rescaling of data related to the first scaled colorimetric coordinate and data related to the second scaled colorimetric coordinate.

9 . The system of claim 1 , wherein the encode includes converting the set of primary color signals to XYZ data and then converting the XYZ data to create the set of values in the CIE Yxy color space and/or the decode includes converting the processed Yxy data to XYZ data and then converting the XYZ data to a format operable to display on the at least one viewing device.

10 . The system of claim 1 , further including at least one non-linear function.

11 . The system of claim 1 , further including at least one imager, wherein one or more of the at least one imager is operable to provide the set of image data.

12 . The system of claim 1 , wherein the system is compatible with Digital Imaging Communication in Medicine standards for metadata.

13 . The system of claim 1 , wherein the at least one viewing device is operable to modify display parameters of the set of image data.

14 . The system of claim 1 , further comprising at least one chip chart or at least one tele-med-chart with a plurality of colors and/or at least one reference to calibrate the system.

15 . 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,y);

at least one imager;

at least one processor coupled to at least one memory;

a learning algorithm; and

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;

wherein the set of image data further includes hyperspectral data, ultraviolet (UV) data, and/or infrared (IR) data;

wherein the image data converter is operable to create two different three-coordinate format elements, wherein the first three-coordinate format element is Yxy and the second three-coordinate format element includes a first coordinate related to the UV data, a second coordinate related to the IR data, and a third coordinate proportional to an intensity of the UV data and the IR data;

wherein processed Yxy data is transported between the encode and the decode;

wherein the set of image data is operable to be converted for display;

wherein the learning algorithm is operable to output a visualization from the set of image data, wherein the visualization comprises a plurality of visually distinct colors; and

wherein the visualization is operable to be displayed.

16 . 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,y);

at least one imager, wherein one or more of the at least one imager is operable to provide the set of image data;

at least one display device;

wherein the imager and the at least one display device are in communication;

wherein the set of image data further includes hyperspectral data, ultraviolet (UV) data, and/or infrared (IR) data;

wherein the image data converter is operable to create two different three-coordinate format elements, wherein the first three-coordinate format element is Yxy and the second three-coordinate format element includes a first coordinate related to the UV data, a second coordinate related to the IR data, and a third coordinate proportional to an intensity of the UV data and the IR data;

wherein processed Yxy data is transported between an encode and a decode;

wherein the set of image data is operable to be converted for display;

wherein an artificial intelligence model is operable to output a visualization from the set of image data, wherein the visualization comprises a plurality of visually distinct colors; and

wherein the at least one display device is operable to display the visualization.

17 . The system of claim 16 , wherein the at least one display device includes at least four primaries.

18 . The system of claim 16 , wherein the at least one display device is operable to display colors outside of an International Telecommunication Union Recommendation (ITU-R) BT.2020 color gamut.

19 . The system of claim 16 , wherein the one or more of the at least one imager is incorporated into at least one medical device.

Assignments (3)

Continuity (21)

References Cited (370)