An intelligent interpretation system for hyperspectral satellite on-board data and its realization method
An implementation method and spaceborne data technology, which is applied in the field of hyperspectral satellite spaceborne data intelligent interpretation system, can solve the problems of high time and labor costs, poor emergency response capabilities, and long cycles, so as to reduce time and labor costs , Solve the timeliness problem, the effect of objective and efficient extraction
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[0057] Example 1, as figure 1 As shown, an intelligent interpretation system for hyperspectral satellite onboard data includes a model generation module and an on-board inference module. The model generation module is used for training and deploying models, including sample data set production, model selection and training, and model quantification deployment. , the on-board inference module is used to intelligently interpret the newly collected data using the trained neural network, including input data preprocessing, sliding window slicing, model inference, inference result splicing and post-processing, projected geographic coordinates and transmission processing result.
[0058] The model generation module in the space-borne hyperspectral image data interpretation system uses historical data on the ground to train deep learning models for different tasks, and uploads them to the satellite. The on-board inference module uses the on-board AI to accelerate the computing power ...
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