Class TldFernDescription


public class TldFernDescription
extends Object
Fern descriptor used in TldTracker. The number of features can be at most 32, enough to fit inside an integer. The location of each point is from -0.5 to 0.5 and randomly selected. When computed it is scaled independently along x and y axis to the region's width and height, respectively.
  • Constructor Details

    • TldFernDescription

      public TldFernDescription​(Random rand, int num)
      Creates random fern.
      rand - Random number generator used to select sample locations
      num - Number of features/pairs