Class ERFilter

java.lang.Object
org.opencv.core.Algorithm
org.opencv.text.ERFilter
public class ERFilter extends Algorithm
Base class for 1st and 2nd stages of Neumann and Matas scene text detection algorithm CITE: Neumann12. : Extracts the component tree (if needed) and filter the extremal regions (ER's) by using a given classifier.

  • Constructor Details

    • ERFilter

      protected ERFilter(long addr)

  • Method Details