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  1. Commons Math
  2. MATH-1166

BicubicInterpolation may have a bug

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 3.4
    • None
    • None

    Description

      I plotted a random image with bicubic interpolation hoping to see something like this:
      http://en.wikipedia.org/wiki/Bicubic_interpolation
      ... but instead I got something weird.

      Attachments

        1. Draw.java
          3 kB
          Ajo Fod
        2. myimage.jpg
          25 kB
          Ajo Fod
        3. MATH-1166.patch
          40 kB
          Gilles Sadowski

        Issue Links

          is related to

          Bug - A problem which impairs or prevents the functions of the product. MATH-1138 BicubicSplineInterpolator is returning incorrect interpolated values

          • Major - Major loss of function.
          • Closed

          Improvement - An improvement or enhancement to an existing feature or task. MATH-1648 Derivative computations for BicubicInterpolator's

          • Major - Major loss of function.
          • Resolved

          Activity

            People

              Unassigned Unassigned
              ajo.fod Ajo Fod
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              Dates

                Created:
                Updated:
                Resolved: