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Showing 1 to 1 of 1 for “"second derivative transformation"”.
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Examining UAV-based LiDAR, Multispectral, Hyperspectral and Precision Photogrammetry Approaches for Tidal Salt Marsh Environments
… of the spectral signature of each plant species. Transformations were applied to the original spectral signatures to highlight the spectral characteristics of each species. The UAV-HS technique allowed for accurate differentiation of salt marsh plant species and, in combination with UAV-LiDAR …