IP Library › Granted Patent US 10,878,942
Granted Patent B2
US 10,878,942 · App. 16/051,444 · Granted Dec 29, 2020

Perpetual bioinformatics and virtual colorimeter expert system

Inventors: Gregory Edward Lewis (Pittsford, NY); Charles Geiger (San Jose, CA)
G16B45/00A61B5/0077A61B5/1032A61B5/1034A61B5/441A61B5/448A61B5/7264A61B5/7425G01J3/465G01J3/50G06K9/2018G06K9/4652G06K9/6215G06T7/0012G06T7/0014G06T11/001G16B40/00G16H30/40G16H40/67G16H50/30A61B5/015A61B5/4854G06T7/90G06T11/60G06T2200/24G06T2207/10024G06T2207/10048G06T2207/30088
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Quick Facts
Patent No.
US 10,878,942
App. No.
16/051,444
Granted
Dec 29, 2020
Kind
B2
Abstract

A perpetual bioinformatics and virtual colorimeter expert system platform is disclosed to remotely measure dermal and epidermal properties with precision and to enhance decision-making. Some embodiments of the system provide for virtual tristimulus colorimetry, wherein a capture device captures one or more dermal images of one or more skin area of a user. A color grid includes one or more permutations of a plurality of recorded predetermined colors. A scale of the color grid is recorded as being printed or projected at a predetermined size. Application of the virtual tristimulus colorimeter to one of the images is performed. As a result of this application the image is calibrated according to the virtual tristimulus colorimeter. In some embodiments the capture device may include a smartphone camera, interactive with the virtual tristimulus colorimeter smartphone application.

Claims (39)

1. A method for virtual tristimulus colorimetry comprising:

recording a color grid including one or more permutations of a plurality of predetermined colors;

recording a scale of the color grid as being printed or projected at a predetermined size;

applying a virtual tristimulus colorimeter to a first image; and

recording a result comprising a second image calibrated from the first image according to the virtual tristimulus colorimeter,

wherein said scale is used to adjust distortions of size in the recorded second image.

2. The method according to claim 1 , wherein said color grid comprises a 5-by-5 grid with a pseudorandom permutation of 5 colors.

3. The method according to claim 2 , wherein said color grid comprises one or more constant colors.

4. The method according to claim 3 , wherein a first constant color of said one or more constant colors is gray.

5. The method according to claim 4 , wherein said first constant color is 18% gray.

6. The method according to claim 1 , wherein said color grid is printed at a predetermined size on a transdermal or medicated adhesive patch.

7. The method according to claim 1 , wherein an actual colorimeter is used to predetermine the plurality of colors to record for said color grid.

8. The method according to claim 1 , wherein said scale is used to adjust for perspective distortions of size in the recorded second image.

9. The method according to claim 1 , wherein the first image is captured using a smartphone camera.

10. The method according to claim 9 , wherein the smartphone camera has a virtual tristimulus colorimeter smartphone application.

11. A non-transitory machine-readable medium to record functional descriptive material including one or more executable instructions, which if executed by one or more machines causes the machine to:

record a color grid including one or more permutations of a plurality of predetermined colors;

record a scale of the color grid as being printed or projected at a predetermined size;

apply a virtual tristimulus colorimeter to an image; and

record a result comprising the image calibrated according to the virtual tristimulus colorimeter,

wherein said scale is used to adjust distortions of size in the calibrated image of the recorded result.

12. The non-transitory machine-readable medium according to claim 11 , wherein said color grid comprises a 5-by-5 grid with a pseudorandom permutation of 5 colors.

13. The non-transitory machine-readable medium according to claim 11 , wherein said color grid comprises one or more constant colors including a gray color.

14. The non-transitory machine-readable medium according to claim 11 , wherein the image is captured using a smartphone camera and a virtual tristimulus colorimeter smartphone application.

15. The non-transitory machine-readable medium according to claim 11 , wherein said scale is used to adjust for perspective distortions of size in the recorded image.

16. A system for virtual tristimulus colorimetry comprising:

a capture device to capture one or more dermal images of one or more skin areas of a user;

a color grid including one or more permutations of a plurality of recorded predetermined colors;

a recorded scale of the color grid as being printed or projected at a predetermined size;

an application of the virtual tristimulus colorimeter to an image; and

a result of the application comprising an image result calibrated according to the virtual tristimulus colorimeter,

wherein said scale is used to adjust distortions of size in the calibrated image result.

17. The system according to claim 16 , wherein said capture device comprises a smartphone camera.

18. The system according to claim 16 , wherein said capture device comprises a smart device for ultraviolet light exposure.

19. The system according to claim 16 , wherein said capture device comprises a smart device for infrared light exposure.

20. The system according to claim 16 , wherein said capture device comprises a virtual tristimulus colorimeter smartphone application.

21. The system according to claim 16 , wherein a first image of said one or more dermal images comprises a red-green-blue digital image.

22. The system according to claim 20 , wherein the first image of said one or more dermal images is captured as a red-green-blue-ultraviolet digital image.

23. The system according to claim 20 , wherein the first image of said one or more dermal images is captured as a red-green-blue-infrared digital image.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 25, 2020
From: LEWIS, GREGORY EDWARD; GEIGER, CHARLES
To: ZEYIX LLC
Reel/Frame 054468/0168 →
Continuity (3)
Continuation 15976840 · May 10, 2018
Provisional Application 62509622 · May 22, 2017
Related Publication 20190080052A1 · Mar 14, 2019