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

Table 4

Comparison of the recognition rate of each algorithm when the number of samples is different.

	CNN	SAE	Improved CNN
100	41.37%	39.42%	69.67%
200	49.75%	47.07%	74.61%
300	53.21%	51.49%	82.19%
400	59.31%	57.24%	85.63%
500	67.48%	66.18%	88.21%