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comparison include/Motion.hpp @ 186:6c48283a78ca

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work on feature similarity, issue with getting point
author Nicolas Saunier <nicolas.saunier@polymtl.ca>
date Tue, 29 Nov 2011 00:38:50 -0500
parents 3a4eef37384f
children 1435965d8181
comparison
equal deleted inserted replaced
185:c06379f25ab8 186:6c48283a78ca
32 bool isLost(void) { return lost;} 32 bool isLost(void) { return lost;}
33 33
34 unsigned int getFirstInstant(void) {return firstInstant;} 34 unsigned int getFirstInstant(void) {return firstInstant;}
35 unsigned int getLastInstant(void) {return lastInstant;} 35 unsigned int getLastInstant(void) {return lastInstant;}
36 36
37 //TrajectoryPoint2fPtr& getPositions(void) { return positions;}
38 //TrajectoryPoint2fPtr& getVelocities(void) { return velocities;}
39
37 /// indicates whether the sum of the last nDisplacements displacements has been inferior to minFeatureDisplacement 40 /// indicates whether the sum of the last nDisplacements displacements has been inferior to minFeatureDisplacement
38 bool isDisplacementSmall(const unsigned int& nDisplacements, const float& minTotalFeatureDisplacement) const; 41 bool isDisplacementSmall(const unsigned int& nDisplacements, const float& minTotalFeatureDisplacement) const;
39 42
40 /// indicates whether the last two displacements are smooth (limited acceleration and angle) 43 /// indicates whether the last two displacements are smooth (limited acceleration and angle)
41 bool isMotionSmooth(const int& accelerationBound, const int& deviationBound) const; 44 bool isMotionSmooth(const int& accelerationBound, const int& deviationBound) const;
45
46 /// computes the distance according to the Beymer et al. algorithm
47 bool minMaxSimilarity(const FeatureTrajectory& ft, const int& firstInstant, const int& lastInstant, float connectionDistance, float segmentationDistance);
42 48
43 void addPoint(const int& frameNum, const cv::Point2f& p, const cv::Mat& homography); 49 void addPoint(const int& frameNum, const cv::Point2f& p, const cv::Mat& homography);
44 50
45 void shorten(void); 51 void shorten(void);
46 52