Table 1 Training and test sample numbers in the WHU-HiLongKou dataset, theWHU-HiHanChuan dataset, and the WHU-HiHongHu dataset.
NO. | WHU-Hi LongKou | WHU-Hi HanChuan | WHU-Hi HongHu | ||||||
|---|---|---|---|---|---|---|---|---|---|
Class | Training | Test | Class | Training | Test | Class | Training | Test | |
1 | Corn | 172 | 34339 | Strawberry | 223 | 44521 | Red roof | 70 | 13971 |
2 | Cotton | 41 | 8333 | Cowpea | 113 | 22640 | Road | 17 | 3495 |
3 | Sesame | 15 | 3016 | Soybean | 51 | 10236 | Bare soil | 109 | 21712 |
4 | Broad-leaf soybean | 316 | 62896 | Sorghum | 26 | 5327 | Cotton | 816 | 162469 |
5 | Narrow-leaf soybean | 20 | 4131 | Water spinach | 6 | 1194 | Cotton firewood | 31 | 6187 |
6 | Rice | 59 | 11795 | Watermelon | 22 | 4511 | Rape | 222 | 44335 |
7 | Water | 335 | 66721 | Greens | 29 | 5974 | Chinese cabbage | 120 | 23983 |
8 | Roads and houses | 35 | 7089 | Trees | 89 | 17889 | Pakchoi | 20 | 4034 |
9 | Mixed weed | 26 | 5203 | Grass | 47 | 9422 | Cabbage | 54 | 10765 |
10 | Â | Â | Â | Red roof | 52 | 10464 | Tuber mustard | 61 | 12333 |
11 | Â | Â | Â | Gray roof | 84 | 16827 | Brassica parachinensis | 55 | 10960 |
12 | Â | Â | Â | Plastic | 18 | 3661 | Brassica chinensis | 44 | 8910 |
13 | Â | Â | Â | Bare soil | 45 | 9071 | Small Brassica chinensis | 112 | 22395 |
14 | Â | Â | Â | Road | 92 | 18468 | Lactuca sativa | 36 | 7320 |
14 | Â | Â | Â | Bright object | 5 | 1131 | Celtuce | 5 | 997 |
16 | Â | Â | Â | Water | 377 | 75024 | Film covered lettuce | 36 | 7226 |
17 | Â | Â | Â | Â | Â | Â | Romaine lettuce | 15 | 2995 |
18 | Â | Â | Â | Â | Â | Â | Carrot | 16 | 3201 |
19 | Â | Â | Â | Â | Â | Â | White radish | 43 | 8669 |
20 | Â | Â | Â | Â | Â | Â | Garlic sprout | 17 | 3469 |
21 | Â | Â | Â | Â | Â | Â | Broad bean | 6 | 1322 |
22 | Â | Â | Â | Â | Â | Â | Tree | 20 | 4020 |
/ | Total | 1019 | 203523 | Total | 1289 | 256241 | Total | 1925 | 384678 |