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view include/Feature.hpp @ 133:63dd4355b6d1
saving of feature positions in sqlite database
author | Nicolas Saunier <nicolas.saunier@polymtl.ca> |
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date | Wed, 17 Aug 2011 22:26:01 -0400 |
parents | 45c64e68053c |
children | a617d0808bbc |
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#ifndef FEATURE_HPP #define FEATURE_HPP #include "src/Trajectory.h" #include <boost/shared_ptr.hpp> template<typename T> class TrajectoryDBAccess; /** Class for feature data positions, velocities and other statistics to evaluate their quality before saving. */ class FeatureTrajectory { public: FeatureTrajectory(const int& frameNum, const cv::Point2f& p); void setId(const unsigned int& id) { positions.setId(id);velocities.setId(id);} void addPoint(const int& frameNum, const cv::Point2f& p); void write(TrajectoryDBAccess<cv::Point2f>& trajectoryDB) const; #ifdef USE_OPENCV void draw(cv::Mat& img, const cv::Scalar& color) const; #endif protected: Trajectory<cv::Point2f> positions; Trajectory<cv::Point2f> velocities; std::vector<float> displacementDistances; void computeMotionData(const int& frameNum); }; typedef boost::shared_ptr<FeatureTrajectory> FeatureTrajectoryPtr; #endif