Application of Human Posture Recognition Based on the Convolutional Neural Network in Physical Training Guidance

Table 1

PCKh comparison results on the MPII dataset.

Method	Head	Shoulder	Elbow	Wrist	Buttock	Knee	Ankle	PCKh
Iterative error feedback	95.5	91.5	81.6	72.3	82.6	73.0	66.3	79.5
Simple stacked hourglass network model	98.1	96.0	91.1	86.9	90.1	87.2	83.4	90.1
Network model based on improved stacked hourglass	98.3	96.2	91.7	88.0	90.5	87.8	84.9	90.7
Joint subset partition and labeling	94.0	90.0	83.3	77.2	82.5	75.6	68.5	81.6
Convolutional pose machines	97.6	94.9	88.5	83.8	88.1	82.5	79.1	87.8
Model of this study	97.7	96.0	90.6	86.0	89.7	86.3	82.6	89.7