Survey of Noise in Image and Efficient Technique for Noise Reduction

Arti Singh, Madhu

Abstract: Removing noise from the image is big challenge for researcher because removal of noise in image causes the artifacts and image blurring. Noise occurred in image during the time of capturing and transmission of the image. There are many methods for noise removal from the images. Many algorithms and techniques are available for removing noise from image, but each method exist their own assumptions, merits and demerits. Noise reduction algorithms for remove noise is totally depends on what type of noise occur in the image. In this paper, focus on some important type of noise and noise removal techniques is done.

Keywords: Impulse noise, Gaussian noise, Speckle noise, Poisson noise, mean filter, median filter, etc

How to Cite?: Arti Singh, Madhu, "Survey of Noise in Image and Efficient Technique for Noise Reduction", Volume 5 Issue 11, November 2016, International Journal of Science and Research (IJSR), Pages: 1946-1949, https://www.ijsr.net/getabstract.php?paperid=ART20163240, DOI: https://dx.doi.org/10.21275/ART20163240