American Journal of Computer Science and Technology

Volume 2, Issue 3, September 2019

  • Edge Detection of an Image Based on Extended Difference of Gaussian

    Hameda Abd El-Fattah El-Sennary, Mohamed Eid Hussien, Abd El-Mgeid Amin Ali

    Issue: Volume 2, Issue 3, September 2019
    Pages: 35-47
    Received: Nov. 24, 2019
    Accepted: Dec. 09, 2019
    Published: Dec. 20, 2019
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    Abstract: Edge detection includes a variety of mathematical methods that aim at identifying points in a digital image at which the image brightness changes sharply or, more formally, has discontinuities. The points at which image brightness changes sharply are typically organized into a set of curved line segments termed edges. The same problem of finding di... Show More