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Apparatus and Method for Forest Burn Severity Analysis Using Spectral Library and UAV Multispectral Image

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

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.
机译:根据本发明的实施例的用于分析森林火灾的损伤等级的装置包括接收至少一个多光谱图像拍摄森林火灾损伤区域的输入单元,用于预处理至少一个多光谱图像和预处理的预处理至少一个马赛克反射图像发生器,其将多光谱图像聚合到一个图像中并将其转换为马赛克反射图像,并通过森林火灾损伤等级的光谱反射率与基于马赛克反射图像的每个像素的光谱反射率之间的相似性在马赛克反射图像上。它可能包括森林火灾损伤水平检测单元,用于计算森林火灾损伤水平。

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