Fertilization decision-making method and system based on multi-vegetation index image
The invention provides a fertilization decision-making method and system based on a multi-vegetation index image, and the method comprises the steps: obtaining a plurality of vegetation index images of crops based on a remote sensor carried by an unmanned plane, obtaining an element distribution dia...
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| creator | YOU ZHANGFENG ZHU BIN LI HAIFANG TANG BAOHUA SHANG XUNA QIN YUN YANG MIN QIAO QIUGUO LEI LINGUO |
| description | The invention provides a fertilization decision-making method and system based on a multi-vegetation index image, and the method comprises the steps: obtaining a plurality of vegetation index images of crops based on a remote sensor carried by an unmanned plane, obtaining an element distribution diagram of each element of a farmland according to the content of a plurality of elements at each position in a plurality of positions through fusion, and obtaining a multi-channel image; setting a group of trainable parameters for each of preset elements, and training the decision model and the multiple groups of trainable parameters by adopting the multi-channel image; and determining a corresponding trainable parameter based on the target element, and determining a distribution condition of the target element by adopting the decision model according to the trainable parameter and the multi-channel image of the target farmland. According to the method, the soil fertility condition and the vegetation index are fused, |
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setting a group of trainable parameters for each of preset elements, and training the decision model and the multiple groups of trainable parameters by adopting the multi-channel image; and determining a corresponding trainable parameter based on the target element, and determining a distribution condition of the target element by adopting the decision model according to the trainable parameter and the multi-channel image of the target farmland. According to the method, the soil fertility condition and the vegetation index are fused,</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | AGRICULTURE ANIMAL HUSBANDRY CALCULATING COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS COMPUTING COUNTING DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES FERTILISING FISHING FORESTRY HUMAN NECESSITIES HUNTING INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PHYSICS PLANTING SOWING SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR TESTING TRAPPING |
| title | Fertilization decision-making method and system based on multi-vegetation index image |
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