Package boofcv.alg.feature.detect.intensity

Interface HarrisCornerIntensity

All Known Implementing Classes:
HarrisCorner_F32, HarrisCorner_S32
public interface HarrisCornerIntensity

The Harris corner detector [1] is similar to the ShiTomasiCornerIntensity but avoids computing the eigenvalues directly. In theory this should be more computationally efficient.

corner = det(D) + k*trace(D)2
where D is the deformation matrix (see GradientCornerIntensity), and k is a tunable scalar.

k typically has a small value, for example 0.04.

  • Method Summary

    Modifier and Type
    Method
    Description
    float
    getKappa()
    Returns the value of the tuning parameter.
    void
    setKappa(float kappa)
    Sets the tuning parameter.

  • Method Details

    • getKappa

      float getKappa()
      Returns the value of the tuning parameter.
      Returns:
      tuning parameter

    • setKappa

      void setKappa(float kappa)
      Sets the tuning parameter.
      Parameters:
      kappa - parameter