ImageJS
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    Function getHarrisScore

    • Get the Harris score of a corner. The idea behind the algorithm is that a slight shift of a window around a corner along x and y should result in a very different image.

      We distinguish 3 cases:

      • the score is highly negative: you have an edge
      • the absolute value of the score is small: the region is flat
      • the score is highly positive: you have a corner.

      Parameters

      • image: Image

        Image to which the corner belongs. It must be a greyscale image with only one channel.

      • origin: Point

        Center of the window, where the corner should be.

      • options: GetHarrisScoreOptions = {}

        Get Harris score options.

      Returns number

      The Harris score.

      https://en.wikipedia.org/wiki/Harris_corner_detector

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