Rehabilitation training adaptive method and system based on OpenCV tongue muscle motion recognition

Abstract

The invention relates to the technical field of tongue muscle rehabilitation training, in particular to a rehabilitation training adaptive method based on OpenCV tongue muscle motion recognition, which comprises the following steps: A, training an Open CV tongue classifier; b, collecting and processing a motion image of the tongue; c, extracting motion data of the tongue; d, according to the tongue motion data extracted by the Open CV tongue classifier, driving an object in the rehabilitation game to perform corresponding motion; e, performing instant evaluation and feedback according to the target completion condition; f, uploading target data to an upper computer program after the game is finished; g, calculating the target data according to a preset weight to obtain a comprehensive performance parameter; and H, calculating and adjusting game difficulty parameters of the next task stage. The invention further provides a rehabilitation training self-adaption system based on OpenCV tongue muscle motion recognition. The game difficulty parameter can be accurately adjusted, and the situation that the rehabilitation effect of the rehabilitation game is affected by too large or too small game difficulty is avoided.

Description

technical field [0001] The invention relates to the technical field of tongue muscle rehabilitation training, in particular to an adaptive method and system for rehabilitation training based on OpenCV tongue muscle movement recognition. Background technique [0002] Dysphagia is a common complication of stroke patients, and the incidence rate in my country is as high as 57%-73%. Severe dysphagia after stroke can seriously affect diet, cause aspiration and swallowing, and then lead to malnutrition, electrolyte imbalance, aspiration pneumonia and other complications in patients, and delay the recovery of stroke disease. Studies have shown that about 34% of stroke deaths are caused by aspiration pneumonia. A large number of clinical experiments have shown that tongue muscle training can improve the swallowing function of elderly patients with dysphagia after stroke, improve their quality of life, and have high clinical application value. [0003] After the patient's tongue re...

AI Technical Summary

Problems solved by technology

During this process, the medical staff need to observe the movement of the patient's tongue in real time, but the movement of the tongue cannot be seen by the patient, and they are always repeating the same rehabilitation actions. The boring, monotonous, and lack of interest in the training will make the patient less interested in the treatment process. Bored, causing patients to miss the best training opportunity and fail to achieve the expected recovery effect of swallowing function

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