Systematic approach towards extracting endmember spectra from hyperspectral image using PPI and SMACC and its evaluation using spectral library - Aggarwal, Arpit; Garg, R. D. (Applied geomatics, 2015)
Keywords: Algorithms; Angles (geometry); Earth and Environmental Science; Extraction; Geographical Information Systems/Cartography; Geography; Geophysics/Geodesy; Libraries; Measurement Science and Instrumentation; Methods; Original Paper; Preprocessing; Remote Sensing/Photogrammetry; Spectra; Surveying; Vegetation; PPI; Endmembers; SMACC; Spectral library; Atmospheric correction; SAM