Hyperspectral Analytics in ENVI: Target Detection and Spectral Mapping Methods

Hyperspectral Analytics in ENVI: Target Detection and Spectral Mapping Methods

11/16/2023

Authors: Jason D. Wolfe and Sarah R. Black (NV5) Introduction The use of imaging spectrometers has gained popularity in the last 20 years, with applications in geology (e.g., Boardman and Kruse 1994; Kosanke and Chen 2017), defense and intelligence (e.g., Probasco 2017; Puckrin et al. 2012), precision agriculture (e.g.,... Read More >

Hyperspectral Classification Workflows Integrating Dimensionality Expansion for Multispectral Imagery

Hyperspectral Classification Workflows Integrating Dimensionality Expansion for Multispectral Imagery

3/30/2021

Authors: Daniel C. Heinz, Thomas Bahr and Greg Terrie (NV5) Many methods have been developed for target detection and classification in hyperspectral imagery. However, application of these methods to multispectral imagery presents a challenging problem due to a relatively low number of spectral bands available for analysis. Since a... Read More >

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