Fawkes API  Fawkes Development Version
classifier.h
1 
2 /***************************************************************************
3  * classifier.h - Abstract class defining a (color) classifier
4  *
5  * Created: Tue May 03 19:50:02 2005
6  * Copyright 2005-2007 Tim Niemueller [www.niemueller.de]
7  *
8  ****************************************************************************/
9 
10 /* This program is free software; you can redistribute it and/or modify
11  * it under the terms of the GNU General Public License as published by
12  * the Free Software Foundation; either version 2 of the License, or
13  * (at your option) any later version. A runtime exception applies to
14  * this software (see LICENSE.GPL_WRE file mentioned below for details).
15  *
16  * This program is distributed in the hope that it will be useful,
17  * but WITHOUT ANY WARRANTY; without even the implied warranty of
18  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19  * GNU Library General Public License for more details.
20  *
21  * Read the full text in the LICENSE.GPL_WRE file in the doc directory.
22  */
23 
24 #ifndef __FIREVISION_CLASSIFIERS_CLASSIFIER_H_
25 #define __FIREVISION_CLASSIFIERS_CLASSIFIER_H_
26 
27 #include <fvutils/base/roi.h>
28 #include <list>
29 
30 namespace firevision {
31 #if 0 /* just to make Emacs auto-indent happy */
32 }
33 #endif
34 
35 typedef std::list<ROI> ROIList;
36 
38 {
39 
40  public:
41  Classifier(const char *name);
42  virtual ~Classifier();
43 
44  virtual void set_src_buffer(unsigned char *yuv422_planar,
45  unsigned int width, unsigned int height);
46  virtual const char * name() const;
47 
48  virtual ROIList * classify() = 0;
49 
50  protected:
51  /** Source buffer, encoded as YUV422_PLANAR */
52  unsigned char *_src;
53  /** Width in pixels of _src buffer */
54  unsigned int _width;
55  /** Height in pixels of _src buffer */
56  unsigned int _height;
57 
58  private:
59  char *__name;
60 
61 };
62 
63 } // end namespace firevision
64 
65 #endif
Classifier(const char *name)
Constructor.
Definition: classifier.cpp:54
unsigned int _width
Width in pixels of _src buffer.
Definition: classifier.h:54
unsigned int _height
Height in pixels of _src buffer.
Definition: classifier.h:56
virtual ~Classifier()
Destructor.
Definition: classifier.cpp:64
virtual void set_src_buffer(unsigned char *yuv422_planar, unsigned int width, unsigned int height)
Set source buffer.
Definition: classifier.cpp:78
virtual const char * name() const
Get name of classifier.
Definition: classifier.cpp:91
Classifier to extract regions of interest.
Definition: classifier.h:37
unsigned char * _src
Source buffer, encoded as YUV422_PLANAR.
Definition: classifier.h:52
virtual ROIList * classify()=0
Classify image.