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Browsing by Author "Udahemuka, G"

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  • Van Den Bergh, F; Udahemuka, G; Van Wyk, BJ (IEEE, 2009-07)
    A new active fire event detection algorithm for data collected with the Spinning Enhanced Visible and Infrared Imager (SEVIRI) sensor, based on the extended Kalman filter, is introduced. Instead of using the observed ...
  • Udahemuka, G; Van Den Bergh, F; Van Wyk, BJ; Van Wyk, MA (18th Annual Symposium of the Pattern Recognition Association of South Africa (PRASA), 2007-11)
    Land surface temperatures (LSTs) can be approximated from brightness temperatures observed from satellites. Estimation errors between observed brightness temperatures and a brightness temperature model of a given pixel ...