Photovoltaic array rapid extraction method based on multi-source remote sensing image

The invention discloses a photovoltaic array rapid extraction method based on a multi-source remote sensing image, and belongs to the technical field of image processing, and the method comprises the steps: carrying out the reconstruction processing of a satellite remote sensing image and an unmanned plane remote sensing image, classifying the satellite remote sensing reconstructed image and the unmanned plane remote sensing reconstructed image, extracting the features according to the types, and carrying out the extraction of the features according to the types; and further reducing the data volume, highlighting the image features, processing each classification feature vector by adopting a target recognition model to obtain a photovoltaic array region, and finally, combining the photovoltaic array region on the satellite remote sensing image and the photovoltaic array region on the unmanned aerial vehicle remote sensing image to obtain the area of the photovoltaic array region. According to the method, the