Key Algorithms for Segmentation of Copperplate Printing Image Based on Deep Learning

Table 6

ImageNet dataset comparison experiment results.

Dataset	Watershed algorithm	Guided filtering algorithm	Image segmentation model
Building	0.761	0.651	0.762
Car	0.654	0.678	0.796
Tree	0.811	0.704	0.814
Pedestrian	0.646	0.749	0.731
Painting	0.793	0.812	0.837