Multiscale Bidirectional Input Convolutional and Deep Neural Network for Human Activity Recognition

Table 6

Model optimization process.

Model	Input	Optimized content	acc_combo
MultiConv2D+DNN	Forward, reverse, and aggregation feature	Added reverse sequence and aggregation features	0.846
MultiConv2D+DNN	Forward, reverse, and aggregation feature	Data enhance	0.862
MBCDNN	Forward, reverse, and aggregation feature	Activity module	0.887