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Browsing by Subject "Spectral information divergence"

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Evaluation of discrimination measures to characterize spectrally similar leaves of African Savannah trees

Author: Dudeni, N ; Debba, Pravesh Date: Aug 2009 Deterministic and stochastic measures of spectral similarity are essential for determining both the geometric characteristics of spectra and variability, respectively. Deterministic measures such as Spectral Angle Mapper (SAM) are useful in ... Read more
Optimal individual supervised hyperspectral band selection distinguishing savannah trees at leaf level

Author: Debba, Pravesh ; Cho, Moses A ; Mathieu, Renaud SA Date: Aug 2009 This paper uses simulated annealing and focus on the spectral angle mapper (SAM), to demonstrate how the separability of two mean spectra from different species can be increased by choosing the bands that maximize the metric. It is known that ... Read more
Spectral band discrimination for species observed from hyperspectral remote sensing

Author: Dudeni, N ; Debba, Pravesh ; Cho, Moses A ; Mathieu, Renaud SA Date: Aug 2009 In vegetation spectroscopy, compositional information of leaves contained at band level or across the electromagnetic spectrum (EMS) and parts thereof, plays a huge rule in the analysis of spectra and their relations to the reflectance patterns ... Read more

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Browsing by Subject "Spectral information divergence"

Browsing by Subject "Spectral information divergence"

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