ResearchBib Share Your Research, Maximize Your Social Impacts
Sign for Notice Everyday Sign up >> Login

Image Quality Meter Using Compression

Journal: Mehran University Research Journal of Engineering and Technology (Vol.35, No. 1)

Publication Date:

Authors : ; ; ;

Page : 11-18

Keywords : Image Quality; Image Sharpness; Frequency Domain; Reference Image Quality; Blurring and Blocking; Edge Detection; Image Compression;

Source : Downloadexternal Find it from : Google Scholarexternal


This paper proposed a new technique to compressed image blockiness/blurriness in frequency domain through edge detection method by applying Fourier transform. In image processing, boundaries are characterized by edges and thus, edges are the problems of fundamental importance. The edges have to be identified and computed thoroughly in order to retrieve the complete illustration of the image. Our novel edge detection scheme for blockiness and blurriness shows improvement of 60 and 100 blocks for high frequency components respectively than any other detection technique.

Last modified: 2016-01-09 21:15:33