Browsing Meeting minutes, announcements and publications from RIT Colleges by Author "Ononye, Ambrose"

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    • Fire temperature retrieval using constrained spectral unmixing and emissivity estimation 

      Ononye, Ambrose; Vodacek, Anthony; Kremens, Robert (The International Society for Optical Engineering (SPIE), 2005-06)
      Accurate retrieval of wildland fire temperature from remote imagery would be useful in improving prediction of fire propagation and estimates of fire effects such as burn severity and gas and particle production. The ...

    • A new algorithm for global forest fire detection using multispectral images 

      Li, Ying; Vodacek, Anthony; Kremens, Robert; Ononye, Ambrose (The International Society for Optical Engineering (SPIE), 2003-09)
      Fire detection has been an active research field for many years and a number of algorithms have been proposed. These algorithms, however, are often inflexible in dealing with the spatial and temporal heterogeneity of ...