Research Article
Feature Recognition of Crop Growth Information in Precision Farming
Table 2
The feature vector of corn’s multiwavelet entropy of the mild drought stress group.
| Number | Feature vector |
| 1 | [0.0066 0.0182 0.8879 0.4729 0.5152 1.1317 0.3795 0.5495 5.5913] | 2 | [0.0103 0.0214 1.0049 0.5429 0.5447 1.1233 0.4356 0.5781 5.8065] | 3 | [0.0069 0.0178 1.0405 0.2141 0.1673 1.0835 0.3768 0.5140 5.9149] | 4 | [0.0155 0.0133 0.4553 0.1363 0.4315 1.1233 0.4636 0.4905 4.9511] | 5 | [0.0056 0.0119 0.8037 0.2617 0.3322 1.0557 0.3479 0.4650 6.1319] | 6 | [0.1398 0.1278 1.1522 0.1935 0.2388 1.1008 1.1540 1.1352 6.2137] | 7 | [0.1211 0.1288 1.1065 0.2428 0.3004 1.1009 1.1561 1.2566 5.6836] | 8 | [0.0728 0.1377 1.3881 0.2722 0.3040 1.1088 1.0463 1.2996 6.0699] | 9 | [0.1459 0.2179 1.0161 0.0993 0.1579 1.1164 1.3844 1.6244 5.2202] | 10 | [0.1812 0.2064 1.8292 0.3030 0.2560 1.1161 1.5261 1.5889 5.8679] |
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