Rehabilitation exercise evaluation method and device, equipment and storage medium

Abstract

The invention discloses a rehabilitation exercise evaluation method and device, equipment and a storage medium. In one embodiment of the invention, the rehabilitation exercise evaluation method can comprise the steps of obtaining continuous multi-frame rehabilitation exercise images of an evaluation object; extracting two-dimensional bone node information frame by frame for the continuous multi-frame rehabilitation motion images; based on the two-dimensional bone node information of the continuous multi-frame rehabilitation motion images, predicting three-dimensional bone node information of each frame of rehabilitation motion image through a pre-created bone node tree structure; and evaluating the rehabilitation exercise posture of the evaluation object at the corresponding moment based on the three-dimensional bone node information of the single-frame rehabilitation exercise image. According to the invention, efficient and accurate evaluation of various rehabilitation exercise postures of the evaluation object can be achieved with low hardware cost, and the method and device has special significance for judging the action quality and action error of the evaluation object and understanding the initial standing habit of the evaluation object.

Description

technical field [0001] The present application relates to the field of computer technology, and in particular to a rehabilitation exercise evaluation method, device, equipment, and storage medium. Background technique [0002] At present, for patients who need rehabilitation training, they generally have to go to the rehabilitation hospital for on-site training, follow the rehabilitation exercises by watching the standard movements displayed on the network rehabilitation platform, or do specified exercises under the guidance of professional doctors (such as rehabilitation therapists). Rehabilitation actions to ensure the effect of rehabilitation training. Whether the training movements are standard or not is judged by the subjective feelings of professional doctors, that is, the participation of professional doctors is required for rehabilitation training, so the training time and venue will be restricted. [0003] Chinese patent CN107982898A discloses a rehabilitation exer...

AI Technical Summary

Problems solved by technology

[0006] The above-mentioned first and last related technologies both need to use multiple sensor devices to recognize the patient's actions, which has problems such as cumbersome operation and single rehabilitation exercise training.

Although the second related technology includes steps such as detecting the skeletal network of human posture, its output is two-dimensional skeletal node information, which cannot comprehensively and accurately evaluate the process of the patient's rehabilitation exercise, and lacks human-computer interaction to guide the patient to do rehabilitation. sports

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