Image Sharpening Using Fuzzy Logic Based Edge Detection

Authors(1) :-Nidhi Bhardwaj

In this study, enhancement of digital images, specifically sharpening of satellite images is presented. A technique called unsharp masking is modified for this task. In unsharp masking, high frequency data is emphasized in an image. In the present investigation, modifiedmethod to extract the high frequency data from the image is used; based on Fuzzy logic based system is used for this task. As soon as the high frequency data is available, it can be engraved over the image to sharpen the edges. A comparative analysis is also provided with conventional operator based edge detection techniques.

Authors and Affiliations

Nidhi Bhardwaj
Department of Electronics and Communication Engineering, Bhagat Phool Singh Mahila Vishwavidyalaya, Khanpur Kalan, Sonipat, Haryana, India

Edge Detection, Image Sharpening, Fuzzy Logic, Satellite Image Enhancement

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Publication Details

Published in : Volume 3 | Issue 1 | January-February 2017
Date of Publication : 2017-02-28
License:  This work is licensed under a Creative Commons Attribution 4.0 International License.
Page(s) : 536-542
Manuscript Number : IJSRSET1731115
Publisher : Technoscience Academy

Print ISSN : 2395-1990, Online ISSN : 2394-4099

Cite This Article :

Nidhi Bhardwaj, " Image Sharpening Using Fuzzy Logic Based Edge Detection, International Journal of Scientific Research in Science, Engineering and Technology(IJSRSET), Print ISSN : 2395-1990, Online ISSN : 2394-4099, Volume 3, Issue 1, pp.536-542, January-February-2017.
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