Hyperspectral ground object classification identification method
A technology for classification and identification of ground features, applied in the field of classification and recognition of ground features, can solve problems such as increased data volume, prone to misclassification and omission of classification of ground features, and consuming a lot of time and server resources
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[0052] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0053] Such as figure 1 , Figure 4 As shown, a method for classification and recognition of hyperspectral surface features includes the following steps:
[0054] S1, data correction, sequentially perform atmospheric correction and geometric correction on remote sensing images with known classification conditions, and obtain corrected remote sensing images;
[0055] Specifically, the steps of atmospheric correction: start the ENVI Classic software, set the R...
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