An Improved Convolutional Neural Network Algorithm and Its Application in Multilabel Image Labeling

Table 6

Comparison of the labeling accuracies of the CNN and DCCNN for low-frequency words.

Low-frequency words	Labeling accuracy
	CNN	DCCNN	Difference
Bike	0.935	0.964	0.029
Dining table	0.756	0.804	0.048
Potted plant	0.885	0.898	0.013
Sofa	0.562	0.669	0.107
TV monitor	0.849	0.882	0.033