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Browsing by Subject "Geophysical image processing"

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Land-cover separability analysis of MODIS time-series data using a combined simple harmonic oscillator and a mean reverting stochastic process

Author: Grobler, TL ; Ackermann, ER ; Olivier, JC ; Van Zyl, AJ ; Kleynhans, W Date: Jun 2012 It is proposed that the time series extracted from moderate resolution imaging spectroradiometer satellite data be modeled as a simple harmonic oscillator with additive colored noise. The colored noise ismodeled with an Ornstein–Uhlenbeck ... Read more
Spherical stochastic neighbor embedding of hyperspectral data

Author: Lunga, D ; Ersoy, O Date: Jul 2012 In hyperspectral imagery, low-dimensional representations are sought in order to explain well the nonlinear characteristics that are hidden in high-dimensional spectral channels. While many algorithms have been proposed for dimension reduction ... Read more

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Browsing by Subject "Geophysical image processing"

Browsing by Subject "Geophysical image processing"

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