IP Library Granted Patent US 12,100,152
Granted Patent B1
US 12,100,152 · App. 18/421,640 · Granted Sep 24, 2024

Compute system with acne diagnostic mechanism and method of operation thereof

Inventors: Tien Dung Nguyen (Toulouse, FR); Thi Thu Hang Nguyen (Toulouse, FR); Léa Mathilde Gazeau (Toulouse, FR); Tat Dat Tô (Toulouse, FR); Dinh Van Han (Hanoi, VN)
Assignee: BelleTorus Corporation
G06T7/0012G06T3/40G06T2200/24G06T2207/20132G06T2207/30201G06T2207/30204G06T2207/30242
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Quick Facts
Patent No.
US 12,100,152
App. No.
18/421,640
Granted
Sep 24, 2024
Kind
B1
Abstract

A method of operation of a compute system comprising: detecting a skin area in a patient image; generating a normalized image by applying a rescale factor to the skin area; cropping a target pixel array from the normalized image with an acne pimple at the center of the target pixel array; generating an acne type by analyzing the target pixel array including calculating an acne severity score and calculating an area of each acne; and generating a user interface display including an acne indication and the acne severity score for displaying on a device.

Claims (36)

1. A method of operation of a compute system comprising:

detecting a skin area in a patient image;

generating a normalized image by applying a rescale factor to the skin area;

cropping a target pixel array from the normalized image with an acne pimple at the center of the target pixel array;

generating an acne type by analyzing the target pixel array including calculating an acne severity score and calculating an area of each acne; and

generating a user interface display including an acne indication and the acne severity score for displaying on a device.

2. The method as claimed in claim 1 wherein applying a rescale factor to the skin area includes compound scaling to uniformly scale depth, width, and resolution of the normalized image.

3. The method as claimed in claim 1 wherein generating the normalized image includes detecting a full-face image in the patient image and applying the rescale factor to the full-face image.

4. The method as claimed in claim 1 further comprising compiling the acne counting table detailing the acne pimple includes identifying the acne type as white heads, black heads, pustules, cysts, nodules, papules, comedones, or discolorations.

5. The method as claimed in claim 1 wherein detecting a skin area includes providing a skin surface estimation and a skin proportion in the patient image.

6. The method as claimed in claim 1 wherein generating the user interface display includes generating the acne indication from the normalized image with markers indicating a center and a radius of each of the acne type.

7. The method as claimed in claim 1 wherein calculating an area of each acne includes identifying a center and a radius of the acne pimple for applying a marker on the normalized image.

8. A compute system comprising:

a control circuit, including a processor, configured to:

detect a skin area in a patient image;

generate a normalized image by a rescale factor applied to the skin area;

crop a target pixel array from the normalized image with an acne pimple at the center of the target pixel array;

generate an acne type by the target pixel array analyzed including calculating an acne severity score, and calculating an area of each acne; and

generate a user interface display including an acne indication and the acne severity score for displaying on a device.

9. The system as claimed in claim 8 wherein a rescale factor applied to the skin area includes compound scaling to uniformly scale depth, width, and resolution of the normalized image.

10. The system as claimed in claim 8 wherein the control circuit further configured to generate the normalized image includes a full-face image detected in the patient image and the rescale factor applied to the full face image.

11. The system as claimed in claim 8 wherein the control circuit further configured to compile the acne counting table detailing the acne pimple includes the acne type identified as white heads, black heads, pustules, cysts, nodules, papules, comedones, or discolorations.

12. The system as claimed in claim 8 wherein the control circuit further configured to detect a skin area includes providing a skin surface estimation and a skin proportion in the patient image.

13. The system as claimed in claim 8 wherein the control circuit further configured to generate the user interface display includes the acne indication generated from the normalized image with markers indicating a center and a radius of each of the acne type.

14. The system as claimed in claim 8 wherein the control circuit further configured to calculate an area of each acne includes identifying a center and a radius of the acne pimple for applying a marker on the normalized image.

15. A non-transitory computer readable medium including instructions for a compute system comprising:

detecting a skin area in a patient image;

generating a normalized image by applying a rescale factor to the skin area;

cropping a target pixel array from the normalized image with an acne pimple at the center of the target pixel array;

generating an acne type by analyzing the target pixel array including calculating an acne severity score and calculating an area of each acne; and

generating a user interface display including an acne indication and the acne severity score for displaying on a device.

16. The non-transitory computer readable medium as claimed in claim 15 wherein applying a rescale factor to the skin area includes compound scaling to uniformly scale depth, width, and resolution of the normalized image.

17. The non-transitory computer readable medium as claimed in claim 15 wherein generating the normalized image includes detecting a full-face image in the patient image and applying the rescale factor to the full-face image.

18. The non-transitory computer readable medium as claimed in claim 15 further comprising compiling the acne counting table detailing the acne pimple includes identifying the acne type as white heads, black heads, pustules, cysts, nodules, papules, comedones, or discolorations.

19. The non-transitory computer readable medium as claimed in claim 15 wherein detecting a skin area includes providing a skin surface estimation and a skin proportion in the patient image.

20. The non-transitory computer readable medium as claimed in claim 15 wherein generating the user interface display includes presenting the acne indication from the normalized image with markers indicating a center and a radius of each of the acne type.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 16, 2024
From: NGUYEN, TIEN DUNG, DR.; NGUYEN, THI THU HANG, DR.; GAZEAU, LÉA MATHILDE; TÔ, TAT DAT, DR.; HAN, DINH VAN, DR.
To: BELLETORUS CORPORATION
Reel/Frame 068000/0641 →
Continuity (1)
Provisional Application 63482189 · Jan 30, 2023
Cited By (1)
US 12,561,998