faces.h

00001 
00002 /***************************************************************************
00003  *  faces.h - Faces classifier based on OpenCV
00004  *
00005  *  Created: Mon Dec 10 15:46:06 2007
00006  *  Copyright  2005-2007  Tim Niemueller [www.niemueller.de]
00007  *
00008  ****************************************************************************/
00009 
00010 /*  This program is free software; you can redistribute it and/or modify
00011  *  it under the terms of the GNU General Public License as published by
00012  *  the Free Software Foundation; either version 2 of the License, or
00013  *  (at your option) any later version. A runtime exception applies to
00014  *  this software (see LICENSE.GPL_WRE file mentioned below for details).
00015  *
00016  *  This program is distributed in the hope that it will be useful,
00017  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
00018  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00019  *  GNU Library General Public License for more details.
00020  *
00021  *  Read the full text in the LICENSE.GPL_WRE file in the doc directory.
00022  */
00023 
00024 #ifndef __FIREVISION_CLASSIFIERS_FACES_H_
00025 #define __FIREVISION_CLASSIFIERS_FACES_H_
00026 
00027 #include <classifiers/classifier.h>
00028 
00029 struct CvHaarClassifierCascade;
00030 struct CvMemStorage;
00031 typedef struct _IplImage IplImage;
00032 
00033 namespace firevision {
00034 #if 0 /* just to make Emacs auto-indent happy */
00035 }
00036 #endif
00037 
00038 class FacesClassifier : public Classifier
00039 {
00040  public:
00041   FacesClassifier(const char *haarcascade_file,
00042                   unsigned int pixel_width, unsigned int pixel_height,
00043                   IplImage *image = 0,
00044                   float haar_scale_factor = 1.1, int min_neighbours = 3, int flags = 0);
00045 
00046   virtual ~FacesClassifier(); 
00047 
00048   virtual std::list< ROI > * classify();
00049 
00050  private:
00051   CvHaarClassifierCascade *__cascade;
00052   CvMemStorage *__storage;
00053   IplImage *__image;
00054   float __haar_scale_factor;
00055   int __min_neighbours;
00056   int __flags;
00057   bool  __own_image;
00058 };
00059 
00060 } // end namespace firevision
00061 
00062 #endif

Generated on 1 Mar 2011 for Fawkes API by  doxygen 1.6.1