ThresholdSelectionMethod

Description

Possible methods of selecting of the threshold automatically.

Values of this enumeration:

  • ClusteringKittler - Minimum error thresholding.
  • ClusteringKMeans - See K-means clustering on Wikipedia .
  • ClusteringOtsu - See Otsu method on Wikipedia. Fast and best method for most images.
  • Entropy - Depends on image histogram's entropy. Best for images with only a few foreground pixels.
  • HistogramIntermodes - Assuming the image histogram is bimodal, smooths it until there are only two local maxima and returns their average.