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Konu "Edge Detection" için Makale Koleksiyonu listeleme

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    • Gradient Estimation Using Wide Support Operators 

      Şenel, Hakan Güray (IEEE-Inst Electrical Electronics Engineers Inc, 2009)
      One of the fastest methods of localizing edges in images is based on small gradient kernels, such as Sobel, Prewitt, and Roberts. Although small gradient kernels provide a fast way of computing the gradients, they have ...

    • Topological median filters 

      Şenel, Hakan Güray; Peters, RA; Dawant, B (IEEE-Inst Electrical Electronics Engineers Inc, 2002)
      This paper describes the definition and testing of a new type of median filter for images. The topological median filter implements some existing ideas and some new ideas on fuzzy connectedness to improve, over a conventional ...