Host: The Japan Society of Mechanical Engineers
Name : [in Japanese]
Date : June 28, 2023 - July 01, 2023
We are developing a measurement device that calculates the range of motion of finger joints from 3D point cloud data acquired by an RGB-D camera. The objective of this study is to enable measurement of the MP joints even when there is a misalignment in the yaw angle of the camera relative to the hand. To this end, we developed a function that automatically identifies the location of the hand surface to be measured using Hand Keypoints and acquires the point cloud data. As a result, the required joint angle measurement accuracy of 2 degrees was able to be satisfied if the yaw angle of the camera relative to the fingers is within 20 degrees.
