ResearchBenchmarksJoint Tracking on Occluded Dynamic Left Elbow Motion IJoint Tracking on Occluded Dynamic Left Elbow Motion IFollow3.06RMSE (x, cm)Raw2.50726.23869.9713.7014Jun 17, 2026Evaluation resultsMethodMethodLinksRMSE (x, cm)RMSE (y, cm)RMSE (z, cm)Correlation (x)Correlation (z)Raw2026.063.065.6211.170.9980.888AKC2026.065.335.548.330.9220.832KF2026.066.165.588.690.9180.774COIK2026.0616.885.9618.160.118-0.113