Research Article Open Access

A New Discussion of Different Noises and Filters

P.N. Sundararajan1 and S. Sasi Kumar2
  • 1 Department of Electronics and Communication Engineering, PSNA College of Engineering and Tech, Dindigul, Tamilnadu, India
  • 2 Department of Computer Science and Engineering, RMD Engineering College, Chennai, India


In digital image processing, noise acquisition and noise removal is required to enhance the quality of an image and during transmission variety of noise that affects the quality of the image. The major intension of filtering or de-noising the image is to reconstruct the detail of master image as much as possible. The metrics of the image noise removal trouble reckons on the type of noise through which the image is demoralizing. In the field of eliminating the image noise various types of filtering techniques have been presented. Various approaches for elimination of image noise and the enhancement of image have been regarded; each of them has their own benefits and retreats.

American Journal of Applied Sciences
Volume 11 No. 12, 2014, 1988-1991


Submitted On: 25 May 2014 Published On: 3 January 2015

How to Cite: Sundararajan, P. & Kumar, S. S. (2014). A New Discussion of Different Noises and Filters. American Journal of Applied Sciences, 11(12), 1988-1991.

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  • Filters
  • Images Noise
  • Image Quality
  • Image Enhancement
  • Image Restoration and Noise Model