Bag of Visual Words Model with Deep Spatial Features for Geographical Scene Classification

Table 4

The classification accuracy of different fine-tuning model on 12-scene datasets.

Number	Method	12-scene (%)	Time (h)
1	Means + SVM	59.80	0.5
2	Sift + BoVW	61.02	0.5
3	Local–global feature BoVW [34]	60.23	1.2
4	Fine-tuning Cifar + BoVW	51.12	12
5	Fine-tuning Alexnet + BoVW	67.01 1.22	28
6	Fine-tuning GoogLeNet + BoVW	68.21 0.61	36
7	Our approach	75.12	23