Table of Contents
Journal of Computational Engineering
Volume 2015 (2015), Article ID 145278, 10 pages
Research Article

Effect of Enhancement Technique on Nonuniform and Uniform Ultrasound Images

1Department of Physics & Electronics, University of Jammu, Jammu, Jammu and Kashmir 180006, India
2Directorate of Economics & Statistics, Jammu, Jammu and Kashmir 180007, India
3Department of Computer Science, MIET, Jammu, Jammu and Kashmir 181122, India

Received 16 September 2014; Revised 14 December 2014; Accepted 18 December 2014

Academic Editor: Yaohua Deng

Copyright © 2015 Parveen Lehana et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.


The absence of adequate scientific resources in the area of medical sciences sometimes leads to improper diagnosis of diseases and hence the treatments of such diseases are affected badly. However, with the advancement of technology, the complicacy of various malfunctions inside the human body reduces. Ultrasound imaging is one of the biomedical scanning techniques that let the pathologist make comment reasonably and accurately on the disease or irregularity seen in the scan while low imaging quality lets the diagnosis go wrong. Even a little distortion can route the pathologist away from the main cause of the disease. In this research work, the enhancement of dark ultrasound images has been done. An algorithm is developed using enhancement technique for nonuniform and uniform dark images. Finally, we compared the quality of the processed and unprocessed images. Both ETNUD and mean and median filtering techniques were used for image analysis.