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Apparatus and Method for Forest Burn Severity Analysis Using Spectral Library and UAV Multispectral Image
Apparatus and Method for Forest Burn Severity Analysis Using Spectral Library and UAV Multispectral Image
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机译:使用光谱库和UAV多光谱图像的森林烧伤严重性分析的装置和方法
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摘要
The apparatus for analyzing a damage rating of a forest fire according to an embodiment of the present invention includes an input unit receiving at least one multispectral image photographing a forest fire damage area, a preprocessor for preprocessing the at least one multispectral image, and the preprocessed at least one A mosaic reflectance image generator that aggregates a multispectral image into one image and converts it into a mosaic reflectance image, and the similarity between the spectral reflectance by forest fire damage class and the spectral reflectance for each pixel of the mosaic reflectance image based on the mosaic reflectance image. It may include a forest fire damage level detection unit that calculates the forest fire damage level.
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