A Novel Hybrid Image Quality Assessment Algorithm

Deepa Maria Thomas, S. John Livingston
2011 Indian Journal Of Applied Research  
Keywords image quality assessment, no reference image quality assessment, blur. ABSTRACT Image quality assessment has a very important role, especially because the impact that the quality of images have on a viewer is significant. This makes it important that visual information is assessed for quality every now and then. Images can be distorted with different types of irregularities like noise, blur, blocking etc. No -reference image quality assessment methods does not need a reference image
more » ... assessment, this is particularly helpful when there is no reference image available. The method proposed in this paper makes use of a combination of blurriness and blockiness measurement in an image .This paper also provides an evaluation of the correlation of the results of the proposed no -reference quality assessment method with a well known blind image quality assessment algorithm.
doi:10.15373/2249555x/apr2014/31 fatcat:b3nt5wvo2jalrfoyxsuz2awbka