00001
00002 /***************************************************************************
00003  *  classifier.h - Abstract class defining a (color) classifier
00004  *
00005  *  Created: Tue May 03 19:50:02 2005
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_CLASSIFIER_H_
00025 #define __FIREVISION_CLASSIFIERS_CLASSIFIER_H_
00026 
00027 #include <fvutils/base/roi.h>
00028 #include <list>
00029
00030 typedef std::list<ROI> ROIList;
00031
00032 class Classifier
00033 {
00034
00035  public:
00036   Classifier(const char *name);
00037   virtual ~Classifier();
00038
00039   virtual void set_src_buffer(unsigned char *yuv422_planar,
00040                               unsigned int width, unsigned int height);
00041   virtual const char *  name() const;
00042
00043   virtual ROIList * classify()                      = 0;
00044
00045  protected:
00046   /** Source buffer, encoded as YUV422_PLANAR */
00047   unsigned char *_src;
00048   /** Width in pixels of _src buffer */
00049   unsigned int   _width;
00050   /** Height in pixels of _src buffer */
00051   unsigned int   _height;
00052
00053  private:
00054   char *__name;
00055
00056 };
00057
00058 #endif