International Journal of Science and Research (IJSR)

International Journal of Science and Research (IJSR)
Call for Papers | Fully Refereed | Open Access | Double Blind Peer Reviewed

ISSN: 2319-7064




Downloads: 119 | Views: 221

Survey Paper | Computer Science & Engineering | India | Volume 6 Issue 4, April 2017 | Rating: 6.7 / 10


A Survey on Various Image Filtering Techniques for Image Sharpening

Rasha Abdul Razak A P [2] | Harish Binu K P [6]


Abstract: Filtering is a technique used for modifying or enhancing an image. This paper surveys the impact on various image filtering techniques such as bilateral filters, Gabor filter and Guided filter for image sharpening and denoising. For comparison various performance metrics are used such as complexity, SNR (Signal to Noise Ratio), accuracy are compared. The results shows that guided filters are best filter than that of other filters.


Keywords: Metrics, SNR, Denoising, Gabor, Guided, Bilateral


Edition: Volume 6 Issue 4, April 2017,


Pages: 1982 - 1985



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