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
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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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