[Retracted] Fast Extraction Algorithm for Local Edge Features of Super-Resolution Image

<div>The geometric barycenter of the contour line of an object. (a) Closing the center of gravity of a contour line. (b) The center of gravity after a closed contour line is segmented.</div>

Security and Communication Networks

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Figure 2

Figure 2: [Retracted] Fast Extraction Algorithm for Local Edge Features of Super-Resolution Image 