Region-Based Convolutional Neural Network-Based Spine Model Positioning of X-Ray Images

Table 1

Parameters for evaluating the experimental results of the spine model positioning (frontal images).

	Accuracy	Average precision (AP50)	Average recall (AR)
Spine segmentation	99.8%	96.8%	62.2%
Detection box	99.8%	97.4%	70.5%

Note: average recall (AR) represents the average IoU in the range of 0.5-0.95 at intervals of 0.05.