本发明公开了一种基于可见光热红外图像融合的无人机遥感喷药一体化方法及装置,属于农作植保喷药技术领域,包括以下步骤:1)设定飞行路线;2)利用可见光相机和热红外相机分别采集农田作物的可见光图像和热红外图像,并将图像传输给处理器;3)对可见光图像和热红外图像依次进行配准和融合,并提取出融合图像中的病斑轮廓和颜色特征信息;4)根据融合图像中的病斑轮廓和颜色特征信息建立作物病害种类判别模型;5)重复步骤1)至3),根据作物病害种类判别模型对提取出的融合图像进行作物病害种类的判别;6)根据作物病害种类控制不同药箱的开口阀门。将热红外图像与可见光图像融合,可以包含更多的图像信息,提高病害判别的准确性。

    The invention discloses an unmanned aerial vehicle remote-sensing pesticide-spraying integrated method and apparatus based on visible light thermal infrared image fusion, and belongs to the technicalfield of crop plant-protection pesticide-spraying. The method comprises the following steps: 1) setting a flight route; 2) respectively collecting visible light images and thermal infrared images of farmland crops by using a visible light camera and a thermal infrared camera, and transmitting the images to a processor; 3) successively performing registration and fusion on the visible light imagesand the thermal infrared images, and extracting outline and color feature information of disease spots from fusion images; 4) establishing an discrimination model of crop disease types based on the outline and color feature information of disease spots in the fusion images; 5) repeating steps 1) to 3), and performing crop disease type discrimination on the extracted fusion images according to thediscrimination model of crop disease types; and 6) controlling opening valves of different pesticide boxes according to the crop disease types. By fusion of the thermal infrared images and the visiblelight images, relatively more image information can be contained, and disease discrimination accuracy is improved.


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    Titel :

    基于可见光热红外图像融合的无人机遥感喷药一体化方法及装置


    Erscheinungsdatum :

    2021-01-29


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    A01M Tierfang, Tierfallen oder Abschreckvorrichtungen für Tiere , CATCHING, TRAPPING OR SCARING OF ANIMALS / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / G06K Erkennen von Daten , RECOGNITION OF DATA / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL