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comparison include/Feature.hpp @ 135:32d2722d4028

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added constraint on minimum displacement
author Nicolas Saunier <nicolas.saunier@polymtl.ca>
date Thu, 18 Aug 2011 01:03:38 -0400
parents a617d0808bbc
children
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134:a617d0808bbc 135:32d2722d4028
15 FeatureTrajectory(const int& frameNum, const cv::Point2f& p); 15 FeatureTrajectory(const int& frameNum, const cv::Point2f& p);
16 16
17 unsigned int length(void) const { return positions.size();} 17 unsigned int length(void) const { return positions.size();}
18 18
19 void setId(const unsigned int& id) { positions.setId(id);velocities.setId(id);} 19 void setId(const unsigned int& id) { positions.setId(id);velocities.setId(id);}
20
21 /// indicates whether the sum of the last nDisplacements displacements have been superior to minFeatureDisplacement
22 bool largeDisplacement(const int& nDisplacements, const float& minTotalFeatureDisplacement) const;
23
24 //void shorten(void);
20 25
21 void addPoint(const int& frameNum, const cv::Point2f& p); 26 void addPoint(const int& frameNum, const cv::Point2f& p);
22 27
23 void write(TrajectoryDBAccess<cv::Point2f>& trajectoryDB) const; 28 void write(TrajectoryDBAccess<cv::Point2f>& trajectoryDB) const;
24 29
36 41
37 }; 42 };
38 43
39 typedef boost::shared_ptr<FeatureTrajectory> FeatureTrajectoryPtr; 44 typedef boost::shared_ptr<FeatureTrajectory> FeatureTrajectoryPtr;
40 45
46 // class MovingObject {}
47 // roadUserType, group of features
48
41 #endif 49 #endif