Rice loss rate estimation method and device based on remote sensing of unmanned aerial vehicle, and electronic equipment

• Main Authors: HUANG JIMAO, ZU XIAOFENG, DAI WEIXU, GUO JIANWEI, CHEN KEWEN
• Format: Patent
• Language: Chinese; English
• Published: 05.04.2024
• Subjects: CALCULATING; COMPUTING; COUNTING; DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES; IMAGE DATA PROCESSING OR GENERATION, IN GENERAL; PHYSICS; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR

The invention relates to a rice loss rate estimation method and device based on unmanned aerial vehicle remote sensing, and electronic equipment. The method comprises the steps of obtaining a rice remote sensing image of a target estimation area shot by an unmanned aerial vehicle; analyzing the rice remote sensing image, and determining the rice maturity of the target estimation area; determining the maturity loss of the target estimation area according to the rice maturity; determining the density loss of the target estimation area according to the optimal planting density of the target estimation area and the rice remote sensing image; and determining the rice yield of the target estimation area according to the maturity loss and the density loss. According to the scheme, the unmanned aerial vehicle is used for shooting the rice remote sensing image, and the influence of a high-altitude cloud layer on the image accuracy in the satellite remote sensing process can be avoided. In addition, the first yield and