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comparison c/Feature.cpp @ 133:63dd4355b6d1

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saving of feature positions in sqlite database
author Nicolas Saunier <nicolas.saunier@polymtl.ca>
date Wed, 17 Aug 2011 22:26:01 -0400
parents 45c64e68053c
children 32d2722d4028
comparison
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132:45c64e68053c 133:63dd4355b6d1
1 #include "Feature.hpp" 1 #include "Feature.hpp"
2 2
3 #include "opencv2/core/core.hpp" 3 #include "opencv2/core/core.hpp"
4 #include "opencv2/highgui/highgui.hpp" 4 #include "opencv2/highgui/highgui.hpp"
5
6 #include "src/TrajectoryDBAccessList.h"
5 7
6 using namespace std; 8 using namespace std;
7 using namespace cv; 9 using namespace cv;
8 10
9 FeatureTrajectory::FeatureTrajectory(const int& frameNum, const cv::Point2f& p) { 11 FeatureTrajectory::FeatureTrajectory(const int& frameNum, const cv::Point2f& p) {
11 } 13 }
12 14
13 void FeatureTrajectory::addPoint(const int& frameNum, const Point2f& p) { 15 void FeatureTrajectory::addPoint(const int& frameNum, const Point2f& p) {
14 positions.add(frameNum, p); 16 positions.add(frameNum, p);
15 computeMotionData(frameNum); 17 computeMotionData(frameNum);
18 }
19
20 void FeatureTrajectory::write(TrajectoryDBAccess<Point2f>& trajectoryDB) const {
21 /// \todo save velocities
22 trajectoryDB.write(positions);
16 } 23 }
17 24
18 #ifdef USE_OPENCV 25 #ifdef USE_OPENCV
19 /// \todo add option for anti-aliased drawing, thickness 26 /// \todo add option for anti-aliased drawing, thickness
20 void FeatureTrajectory::draw(Mat& img, const Scalar& color) const { 27 void FeatureTrajectory::draw(Mat& img, const Scalar& color) const {