HIT NOISE REDUCTION IN SOME X-RAY IMAGES

Authors

  • Ali Abid D Al-Zuky Physics Department, College of Science, University of Al-Mustansiriya.
  • Ahmed Asal Kzar Physics Department, College of Science, University of Kufa.

Keywords:

NON

Abstract

The imaging system we have investigating suffer from the appearance of scattered bright points. A usual solution to reduce this noise can be achieved by an increase in exposure but it is very difficult to prevent the hits. In present study, we have investigating algorithms to reduce noise with out an increase in exposure by adopting four digital filters for noise reduction and comparing between efficiency of each filter to determine an efficient method. The resulting images and fidelity criteria showed that the median filter smoothes hit noise while maintaining edge information, but the mean filter image is a blurred version of the noisy image.

Published

2018-08-07

Issue

Section

Articles

How to Cite

(1)
HIT NOISE REDUCTION IN SOME X-RAY IMAGES. ANJS 2018, 12 (4), 78-86.