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Skin color measuring device and method for intense pulsed light dry eye treatment

An intense pulsed light and measuring device technology, which is applied in the directions of using spectrum diagnosis, diagnostic recording/measurement, and application, can solve the problems such as insufficient recognition accuracy, difficult extraction of skin color feature collection data, and small model parameters, and the recognition speed. Achieve the effect of light and compact design structure, reasonable structure design, accurate skin color recognition results

Pending Publication Date: 2021-11-23
山西瑞豪生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to overcome the above-mentioned problems existing in the prior art, and to provide a skin color measurement device and method for intense pulsed light dry eye treatment. The present invention combines a deformable neural network on the basis of a lightweight network model to The training extracts the multi-spectral data features reflected by the skin color, and finally recognizes the skin color through the method of support vector machine pair classification. Not tall enough

Method used

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  • Skin color measuring device and method for intense pulsed light dry eye treatment
  • Skin color measuring device and method for intense pulsed light dry eye treatment
  • Skin color measuring device and method for intense pulsed light dry eye treatment

Examples

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Embodiment 1

[0068] A skin complexion measurement device for intense pulsed light dry eye treatment, including a handle grip module 6, allowing users to operate and use the device more conveniently, the top of the handle grip module 6 is provided with a casing, and the top of the casing is provided with The top cover 1, the top cover 1 and the shell are connected by a tenon structure, which is easy to dismantle. Check the detailed construction and maintenance inside the shell;

[0069] The front side of the housing is provided with an external testing component, which includes an annular LED supplementary light assembly module 2, an incident aperture module 3, a power indicator module 4 and a running indicator module 5, and the incident aperture module 3 is located in the annular LED supplementary light. On the inner side of the component module 2, the power indicator module 4 and the running indicator module 5 are located under the ring-shaped LED supplementary light module 2, and the powe...

Embodiment 2

[0102] Based on Example 1, the present invention provides another technical solution: a skin complexion measurement device and method for intense pulsed light dry eye treatment, using AS7341 multi-spectral digital sensor module for collection, as a preferred embodiment, as Figure 8 As shown in the framework diagram of the detection principle of the skin color measurement device, the data acquisition module includes an MCU control module, an LED light board module, and a multi-spectral filter sensor module. Among them, the MCU control module first controls the LDE lamp board to emit light to irradiate the skin color surface of the human eye, and then the light emitted by the skin color is detected and received by the multi-spectral digital sensor, and the spectral data of different bands are formed through sensors of different bands, including 10 data Acquisition channels: F1(405-425nm), F2(435-455nm), F3(470-490nm), F4(505-525nm), F5(545-565nm), F6(580-600nm), F7(620-640nm ),...

Embodiment 3

[0105] Based on Example 1, the present invention provides another technical solution: a skin color measurement device and method for intense pulsed light dry eye treatment. In order to facilitate the identification of human dry eye skin color, the inventors trained a recognition A Convolutional Neural Network Model for Detecting Skin Tone. On the basis of the existing lightweight MobileNet V3, it combines the deformable convolution structure and the SVM classifier of pairwise classification to train the model. Skin classification adopts the Fitzpatrick model skin classification, which is divided into type Ι-type Ⅵ. In this embodiment, the yellow skin color is mainly collected, which is the type Ⅳ-Ⅴ skin color corresponding to Fitzpatrick. According to its characteristics, the skin color of yellow people is divided into 6 categories. Thousands of cases of skin spectral data were collected by the skin color measurement device, and then the data were preprocessed, brought into th...

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Abstract

The invention relates to the technical field of skin detection, in particular to a skin color measuring device and method for intense pulsed light dry eye treatment. The device comprises a handle grip module, a shell is arranged at the top of the handle grip module, an external measuring assembly is arranged on the front side of the shell, a display touch screen module is arranged on the rear side of the shell, and a module assembly matched with the external measuring assembly is arranged in the shell. The device is reasonable in structural design, firstly, an LED light supplementing instruction is sent out at the touch screen end of the display touch screen module, an annular LED light supplementing lamp assembly module is controlled to emit light to irradiate the surface of the human eye skin, then a multispectral digital sensor module is used for collecting spectral data characteristics of multiple wave bands of light reflected by the skin, finally, the data are input into a trained lightweight convolutional neural network model, a multi-classification support vector machine classifier is used for predicting and classifying the skin color, and a skin color recognition result is obtained.

Description

technical field [0001] The invention relates to the technical field of skin detection, in particular to a skin color measuring device and method for intense pulsed light dry eye treatment. Background technique [0002] In the division of skin color, the patent of the present invention divides skin color on the basis of Fitzpatrick model skin color classification, and the Fitzpatrick model is divided into six different types of skin color. Type I: fair skin, never tans, always burns easily; type II: fair skin, slightly tanned, always burns easily; type III: light brown skin, moderate burns; type IV: medium brown skin, tans, Slight burns; Type Ⅴ: dark brown skin, heavily tanned, rarely burned; Type Ⅵ: hyperpigmented skin, never burned. [0003] Multispectral sensing technology integrates high-precision optical filters on standard CMOS silicon through nano-optical deposition interference filter technology. The main system structure includes optical parts and control display pa...

Claims

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Application Information

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IPC IPC(8): A61B5/00
CPCA61B5/443A61B5/0077A61B5/0075A61B5/7267
Inventor 李杰邱选兵李传亮李昌尚建平秦少春陈利强王美婷程莎莎李春生
Owner 山西瑞豪生物科技有限公司
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