JFET_V6_N2_RP9 R. Maruthi S.P. Faustina Joan R. Nithya R. Sridevi Journal on Future Engineering and Technology 2230 – 7184 6 2 63 67 Image Quality, Standard Error, Blurred Images The goal of this research paper is to assess the quality of the blurred images using a reference image. This is done using a bi-variate measure and is also demonstrated to show how well this measure is used in estimating the quality of the blurred images. Experiments have been performed on various sets of blurred images and the information content in those images has been estimated using standard error as a quality metric. November 2010 - January 2011 Copyright © 2011 i-manager publications. All rights reserved. i-manager Publications http://www.imanagerpublications.com/Article.aspx?ArticleId=1328