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KeyPointDescriptor.h
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1 /*
2 * Copyright (C) 2007-2009 Anael Orlinski & Pablo d'Angelo
3 *
4 * This file is part of Panomatic.
5 *
6 * Panomatic is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
10 *
11 * Panomatic is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public License
17 * along with Panomatic; if not, write to the Free Software
18 * <http://www.gnu.org/licenses/>.
19 */
20 
21 #ifndef __lfeat_keypointdescriptor_h
22 #define __lfeat_keypointdescriptor_h
23 
24 #include "Image.h"
25 #include "KeyPoint.h"
26 
27 namespace lfeat
28 {
29 
32 {
33 public:
34  virtual void makeDescriptor(KeyPoint& ioKeyPoint) const = 0;
35  virtual int getDescriptorLength() const = 0;
36  virtual int assignOrientation(KeyPoint& ioKeyPoint, double angles[4]) const = 0;
37 
38 };
39 
40 }
41 
42 #endif //__lfeat_keypointdescriptor_h
Abstract base class for all keypoint descriptors.
virtual void makeDescriptor(KeyPoint &ioKeyPoint) const =0
virtual int getDescriptorLength() const =0
virtual int assignOrientation(KeyPoint &ioKeyPoint, double angles[4]) const =0