5/31/2023 0 Comments Logitechc920Through the upper extremity of the human skeleton and human skin color information, the upper extremity skeleton points are effectively established by the proposed system, and the rehabilitation actions of patients are identified by a dynamic time warping algorithm. The system presented herein builds up upper extremity skeleton points rapidly. We use the dynamic time warping algorithm to determine the rehabilitation actions. We apply a skin color detection technique to assist with extremity identification and to build up the upper extremity skeleton points. In the proposed system, we apply an RGB-depth (color-depth) sensor to capture the image sequences of the patient’s upper extremity actions to identify its movements. This study proposes an action identification system for home upper extremity rehabilitation.
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