Acupuncture manipulation quantification method and system based on machine vision

Abstract

The invention provides an acupuncture manipulation quantification method and system based on machine vision. The method comprises the following six modules: calibrating a binocular vision sensor, recording a process of an experimental needle, calculating space coordinates, analyzing corresponding manipulation operation, calculating physical parameters of the manipulation operation, and storing a result in a manipulation database. The binocular vision sensor is calibrated so as to obtain the conversion relation between image coordinates and space coordinates, the computer calculates the space coordinates of each frame of reflective target in the video, and all the space coordinates are analyzed so as to obtain manipulation operations in different time periods in the video. Physical parameters such as the amplitude and the angle of each manipulation operation are calculated and stored in a manipulation database, so that the quantification of the acupuncture manipulation is completed once.

Description

technical field [0001] The invention relates to a technique for quantifying acupuncture and moxibustion manipulations, in particular to a method and system for quantifying acupuncture and moxibustion manipulations based on machine vision. Background technique [0002] Acupuncture is a medical technique with a long history and strong practicality. For a long time, the teaching and inheritance of acupuncture and moxibustion techniques have mostly relied on oral teaching, classrooms, and books; the test of teaching results can only rely on feedback from patients in practice, and fine quantification and adjustment cannot be achieved. Therefore, the development of a method that can measure and evaluate acupuncture techniques, so that the details of acupuncture techniques can be obtained, is of great positive significance to the development of acupuncture itself, the improvement of teaching quality, and the promotion of related industries. [0003] At present, there are many quan...

AI Technical Summary

Problems solved by technology

However, this method is more susceptible to noise interference, and it is not convenient to find the cause of the abnormal signal, and thus cannot adjust the state of the technique.

Some measurement methods are more general. For example, the total number of rotations and lifts and insertions in a period of time can only be counted. It cannot capture more subtle changes in the technique, and it is difficult to obtain more accurate technique evaluation and improvement.

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