/// <summary> /// Create an Extremal Region Filter for the 2nd stage classifier of N&M algorithm /// </summary> /// <param name="classifierFileName">The file name of the classifier</param> /// <param name="minProbability">The minimum probability P(er|character) allowed for retreived ER’s.</param> public ERFilterNM2(String classifierFileName, float minProbability = 0.3f) { using (CvString s = new CvString(classifierFileName)) _ptr = ContribInvoke.CvERFilterNM2Create(s, minProbability); }