from Wiktionary, Creative Commons Attribution/Share-Alike License.

  • noun A small section of a curve (used in image processing)


Sorry, no etymologies found.


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  • The proposed curvelet based edge detection is a novel and competitive approach for imaging problems.

    BioMed Central - Latest articles 2009

  • We present a novel method, based on the discrete curvelet transform, to extract a directional field from the image that indicates the location and direction of the edges.

    BioMed Central - Latest articles 2009


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