Added get_frontal_face_detector()

dlib/image_processing/frontal_face_detector_abstract.h

+// Copyright (C) 2013  Davis E. King (davis@dlib.net)
+// License: Boost Software License   See LICENSE.txt for the full license.
+#undef DLIB_FRONTAL_FACE_DETECTOr_ABSTRACT_H__
+#ifdef DLIB_FRONTAL_FACE_DETECTOr_ABSTRACT_H__
+
+#include "object_detector_abstract.h"
+#include "scan_fhog_pyramid_abstract.h"
+#include "../image_transforms/image_pyramid_abstract.h"
+
+namespace dlib
+{
+    typedef object_detector<scan_fhog_pyramid<pyramid_down<6> > > frontal_face_detector;
+
+    frontal_face_detector get_frontal_face_detector(
+    );
+    /*!
+        ensures
+            - returns an object_detector that is configured to find human faces that are
+              looking more or less towards the camera.
+    !*/
+
+}
+
+#endif // DLIB_FRONTAL_FACE_DETECTOr_ABSTRACT_H__
+