An LSTM-Based Prediction Method for Lower Limb Intention Perception by Integrative Analysis of Kinect Visual Signal

Table 1

Mean and standard deviation at four velocities for Kinect by using the joints of the upper limb.

	3.0 km/h	3.5 km/h	4.0 km/h	4.5 km/h
L hip	2.56 ± 0.89	2.36 ± 0.69	2.54 ± 0.91	2.41 ± 0.58
L knee	2.45 ± 0.78	2.48 ± 0.70	2.32 ± 0.51	2.34 ± 0.64
R hip	2.68 ± 0.76	2.41 ± 0.65	2.47 ± 0.33	2.39 ± 0.57
R knee	2.58 ± 0.81	2.45 ± 0.54	2.26 ± 0.57	2.33 ± 0.69
Total	2.57 ± 0.81	2.43 ± 0.65	2.39 ± 0.58	2.37 ± 0.62