Study of Various Image Noises and Their Behavior

Authors

  • Kushwaha S Electronics Engineering Department/Kamla Nehru Institute of Technology, Sultanpur/India -
  • Singh RK Electronics Engineering Department/Kamla Nehru Institute of Technology, Sultanpur/India -

Keywords:

Speckle Noise, Gaussian Noise, Uniform Noise, Exponential Noise, Gamma Noise, Rayleigh Noise, Impulsive Noise

Abstract

Noises in image is a random variation of color and brightness information produced by the sensor and circuitary of a scanner, or digital camera, or transmission of images. Noise can degrade the visual quality of the image. Due to this, we lost so many information from the image. Image Denoising means to restore the noisy image in original form and extract the maximum information as much as possible. In this paper, we studied the various types of noises in the image, how its behavior, with some parameters, with the help of PDF functions using MATLAB.

References

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Published

2015-03-31

How to Cite

[1]
S. Kushwaha and R. K. Singh, “Study of Various Image Noises and Their Behavior”, Int. J. Comp. Sci. Eng., vol. 3, no. 3, pp. 13–17, Mar. 2015.

Issue

Vol. 3 No. 3 (2015): IJCSE March Edition

Section

Review Article

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