/// <summary>
 /// Returns coefficients of the classifier trained for people detection (for size 64x128).
 /// </summary>
 /// <returns>The people detector of 64x128 resolution.</returns>
 public static float[] GetPeopleDetector64x128()
 {
     using (VectorOfFloat f = new VectorOfFloat())
     {
         OclInvoke.oclHOGDescriptorGetPeopleDetector64x128(f);
         return(f.ToArray());
     }
 }