Multi Region-Based Feature Connected Layer (RB-FCL) of deep learning models for bone age assessment

Journal of Big Data

Table 4 Result of Region Based Feature Layer (RB-FCL) output for digital hand altlas dataset

Regressor	InceptionV3-RB-FCL			DenseNet121-RB-FCL			InceptionResNetV2-RB-FCL
Regressor	MAE	RMSE	MAPE%	MAE	RMSE	MAPE%	MAE	RMSE	MAPE%
LR	7.10	10.96	7.23	7.09	10.96	7.19	7.10	10.96	7.20
KNN-R	8.69	12.47	10.30	8.70	12.48	10.30	8.70	12.48	10.33
SVR	11.36	16.07	26.12	11.36	16.07	26.12	11.36	16.07	26.12
RF-R	7.91	11.61	8.41	7.91	11.61	8.48	7.89	11.56	8.50
DT-R	10.45	14.76	11.33	10.89	15.10	11.42	10.10	14.57	11.17
ADB-R	11.34	15.10	13.62	11.31	15.09	13.54	11.29	15.07	13.51
GB-R	9.08	12.91	11.05	9.26	13.00	12.25	9.02	12.50	9.51