Traditional Chinese medicine tongue diagnosis tongue tip red detection device and method and computer storage medium

Abstract

The invention provides a traditional Chinese medicine tongue diagnosis tongue tip red detection device and method and a computer storage medium, and the method comprises the steps: calculating a tongue tip red feature vector based on a tongue body image, and comprises the steps: dividing a fan-shaped tongue tip red candidate region from the tongue body image based on the position of the tongue body gravity center; clustering the fan-shaped tongue tip red candidate regions to obtain a tongue tip red detection region; calculating a tongue tip red feature vector based on the chromaticity value ofthe tongue tip red detection area, the color difference between the chromaticity value and the coated tongue area and the tongue quality area in the tongue body image and the geometrical feature of the tongue tip red detection area; extracting a tongue tip red feature vector of a pre-classified tongue body image and inputting the tongue tip red feature vector into the SVM classifier for trainingto obtain a tongue tip red detection classifier; and executing a tongue tip red feature vector calculation method step, calculating a tongue tip red feature vector from the tongue body image of the person to be detected, and inputting the tongue tip red feature vector into a tongue tip red detection classifier to detect whether the tongue body has tongue tip red or not. The method can effectivelydetect whether the tongue body has the tongue tip red or not.

Description

technical field [0001] The invention relates to the technical field of tongue surface image processing in traditional Chinese medicine, in particular to a red tongue tip detection device, method and computer storage medium for tongue diagnosis in traditional Chinese medicine. Background technique [0002] Chinese medicine believes that the tongue is one of the microcosms of the viscera and organs of the human body. Lesions in various tissues and organs of the human body can be reflected on different parts of the tongue through nerves, blood vessels and meridians. Therefore, tongue diagnosis in traditional Chinese medicine plays an important role in the treatment of physical health based on syndrome differentiation. The reddening of the tip of the tongue is a sensitive indicator of heat in the body. Changes in the microcirculation state of the tip of the tongue first appear in changes in the color of the tongue, so the diagnosis of the tip of the tongue has a certain guiding ...

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Problems solved by technology

[0004] The main purpose of the present invention is to provide a TCM tongue diagnosis device, method and computer storage medium for detecti...

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