Method for extracting debris flow information in remote sensing images
A remote sensing image and debris flow technology, applied in the field of remote sensing interpretation, can solve problems such as low accuracy, poor recognition results, and low efficiency, and achieve the effect of eliminating terrain shadows and accurate and fast image processing
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[0021] In order to better understand the present invention, the method of the present invention will be further described below with reference to the description of the embodiments in conjunction with the accompanying drawings.
[0022] In order to fully understand the present invention, numerous specific details are mentioned in the following detailed description. However, those skilled in the art should understand that the present invention can be implemented without these specific details. In the embodiments, well-known methods, procedures, and components are not described in detail, so as not to unnecessarily make the embodiments cumbersome.
[0023] See figure 1 As shown, the method for extracting debris flow information from remote sensing images of the present invention includes the following steps:
[0024] (1) Calculate vegetation index, water index, and soil brightness index in multiple remote sensing images, and generate vegetation index grayscale images, water index gray...
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