Hull thermal model building method, device and equipment based on infrared thermal imaging

The invention relates to a ship body thermal model building method, device and equipment based on infrared thermal imaging, and the method comprises the steps: obtaining an original data set through an unmanned plane group, building a plurality of model points through the original data set, matching the model points with infrared pixel points in an infrared image through the position coordinates and shooting directions of unmanned planes, and obtaining a ship body thermal model. And finally, according to the model points and the model point temperature data set, the ship body thermal model is obtained. Compared with the prior art, the method has the advantages that the model is established by using the actual image, the model point temperature data set is obtained by matching the infrared pixel points for each model point in the model by using the infrared image and combining the shooting position of the infrared image, so that the model point temperature data set is obtained by combining the position informa