An apparatus and method for real-time taekwondo motion analysis using a Kinect sensor are disclosed. A kinect sensor for detecting a user's Taekwondo Poomsae and generating a Poomsae image; A user terminal for transmitting the Poomsae image generated by the Kinect sensor, receiving feedback of the score of the Poomsae according to the Poomsae image, and displaying the resu The method comprising the steps of: receiving a Poomsae image from the user terminal, analyzing the received Poomsae image to determine and rating the accuracy of the user's Poomsae, feeding back the scoring result to the user terminal, And notifies the user terminal of the information; When the result of scoring by the server by the server is within a predetermined range from a predetermined upgrade cut line or a standing cut line, the accuracy of the Poomsae is judged visually by the judge, And the server calculates the accuracy of the Poomsae through the accuracy of the motion of the user's head, shoulders, arms, legs, hands and feet, the size of the motion, .
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