Volume 34 (2024)
Volume 33 (2023)
Volume 32 (2022)
Volume 31 (2021)
Volume 30 (2020)
Volume 29 (2020)
Volume 28 (2019)
Volume 27 (2018)
Volume 26 (2017)
Volume 25 (2016)
Volume 24 (2015)
Volume 23 (2014)
Volume 22 (2013)
Volume 21 (2012)
Volume 20 (2011)
Volume 19 (2010)
Volume 18 (2009)
Volume 17 (2008)
Volume 16 (2007)
Fast Noise Estimation in Hyperspectral Images Using Spectral Absorption Parameters

Y. Rezaei; M. R. Mobasheri; M. J. Valadanzouje

Volume 21, Issue 82 , December 2011, , Pages 243-248

https://doi.org/10.22071/gsj.2011.54510

Abstract
  Estimation of noise present in Hyperspectral images is a way to enhance the quality of the extracted information and to reduce the uncertainties in the results. The simplest method widely used in noise estimation is Shift Difference. This method has two weaknesses; first, it is based upon the assumption ...  Read More