Image Classification Algorithm Based on Big Data and Multilabel Learning of Improved Convolutional Neural Network

Table 3

Comparison of the recognition rate of each algorithm when NTS is different.

	CNN	SAE	Improved CNN
1500	51.26%	49.54%	66.79%
2500	60.79%	57.13%	77.21%
3500	73.46%	69.28%	79.17%
4500	82.07%	79.36%	87.52%