Port oil spill diffusion trend prediction method and system based on image processing

The invention discloses a port oil spill diffusion trend prediction method and system based on image processing, and relates to the technical field of water pollution identification. The method comprises the following steps: acquiring a remote sensing image, marking the remote sensing image, performing data processing on a marked image set, inputting the processed image set into a trained port oil spill diffusion trend prediction model, and outputting the port oil spill diffusion trend. The remote sensing image is labeled according to the preset label category, the label category influencing the accident waste water image is selected, the accuracy of port oil spill diffusion trend prediction is improved, the training data contains a large amount of remote sensing data in a complex environment, and the prediction accuracy is improved. The trained port oil spill diffusion trend prediction model learns data features of accident wastewater boundaries under a complex background, and has good generalization perform