Table 2 The spatial distribution of the photos in the BFMS dataset

From: Semantic segmentation of building façade materials and colors for urban conservation

Province

Picture numbers

Province

Picture numbers

Anhui

46

Jiangxi

100

Beijing

107

Liaoning

17

Fujian

65

Shandong

17

Gansu

35

Shanxi

27

Hebei

35

Hong Kong

16

Heilongjiang

62

Jiangsu

3