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Substance subtraction in the scene based on hyperspectral characteristics
Substance subtraction in the scene based on hyperspectral characteristics
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机译:基于高光谱特征的场景物质减法
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摘要
A method (100) of removing a hyperspectral signature from at least one hyperspectral image, includes among other things, selecting a hyperspectral signature and determining a dissimilarity value between each pixel in the at least one hyperspectral image and the selected at least one hyperspectral signature. If the dissimilarity value between the signature of a given pixel in the at least one hyperspectral image and the selected at least one hyperspectral signature is less than a predetermined threshold value then the value of the signature for the given pixel is set to zero to create a signature-subtracted hyperspectral image.
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