/// <summary>
 /// Returns coefficients of the classifier trained for people detection (for size 64x128). Only compatible with HOG detector with the same windows size.
 /// </summary>
 /// <returns>The people detector of 48x96 resolution</returns>
 public static float[] GetPeopleDetector48x96()
 {
     using (VectorOfFloat f = new VectorOfFloat())
     {
         OclInvoke.oclHOGDescriptorGetPeopleDetector48x96(f);
         return(f.ToArray());
     }
 }