Patient image color restoration method, device and equipment and readable storage medium

Abstract

The invention discloses a patient image color restoration method, device and equipment and a readable storage medium. The method comprises the steps: collecting a patient image through image acquisition equipment, wherein the patient image comprises a patient human body image part and a reference color image part; identifying a reference image color included in the reference color image part; calculating a conversion relation function between the reference image color and a known reference real color corresponding to the reference image color; at least correcting the human body image color ofthe patient human body image part in the patient image into a corresponding real color according to the calculated conversion relation function so as to obtain a color restoration image for traditional Chinese medicine diagnosis and treatment. Because the reference color image part and the patient human body image part are recorded in the same image, under the same illumination environment, the human body image color of the human body can be restored to the real color by utilizing the calculated corresponding relationship between the known real color and the image color corresponding to the known real color in the image, thereby facilitating the improvement of the accuracy of remote traditional Chinese medicine diagnosis and treatment.

Description

technical field [0001] The invention relates to the field of intelligent medical technology, in particular to a method, device, equipment and readable storage medium for color restoration of patient images. Background technique [0002] Color digital photographing equipment restores the color of the object being photographed through white balance. One is manual white balance, where the photographer manually selects a preset scene such as fluorescent light, white woven light, cloudy day or sets the color temperature. One is automatic white balance, which analyzes the RGB pixel values ​​of acquired digital images, and adjusts the pixel values ​​according to a certain algorithm. [0003] Manual white balance setting requires the photographer to have good knowledge in the field of photographic color in order to obtain good results, and whenever the lighting environment changes, it needs to be reset, which is inconvenient to use. While automatic white balance is convenient to u...

AI Technical Summary

Problems solved by technology

[0003] Manual white balance setting requires the photographer to have good knowledge in the field of photographic color in order to obtain good results, and whenever the lighting environment changes, it needs to be reset, which is inconvenient to use

Auto white balance is easy to use, but it is difficult to achieve good results in all lighting conditions

[0004] Especially in the diagnosis and treatment of traditional Chinese medicine, "look, smell, ask and cut" is a commonly used method of diagnosis and treatment in traditional Chinese medicine. "Wang" needs to observe the color of the patient's facial skin and tongue coating. However, in the environment of remote diagnosis and treatment, doctors can only use electronic terminals to Seeing the image of the patient, and the color of the image is different from the real color, which can easily lead to misdiagnosis

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