TheMindReport

Stereo camera pose tracking beat single camera methods for three dimensional gesture measurement

Two-camera systems produced smaller keypoint errors and better gesture-space overlap than single-camera approaches. A stereo camera approach estimated three-dimensional upper-body gesture keypoints more accurately than single-camera methods. Against optical motion capture, the best stereo method averaged about 50 millimeters of error and showed strong agreement in mapped gesture space. Finger keypoints were more error-prone, with […]