\brief InitTracker \param frame \return
| 45 | /// \return |
| 46 | /// |
| 47 | bool InitTracker(cv::UMat frame) override |
| 48 | { |
| 49 | if (!m_trackerSettingsLoaded) |
| 50 | { |
| 51 | m_trackerSettings.SetDistance(tracking::DistJaccard); |
| 52 | m_trackerSettings.m_kalmanType = tracking::KalmanUnscented; |
| 53 | m_trackerSettings.m_filterGoal = tracking::FilterRect; |
| 54 | m_trackerSettings.m_lostTrackType = tracking::TrackCSRT; // Use visual objects tracker for collisions resolving. Used if m_filterGoal == tracking::FilterRect |
| 55 | m_trackerSettings.m_matchType = tracking::MatchHungrian; |
| 56 | m_trackerSettings.m_dt = 0.3f; // Delta time for Kalman filter |
| 57 | m_trackerSettings.m_accelNoiseMag = 0.1f; // Accel noise magnitude for Kalman filter |
| 58 | m_trackerSettings.m_distThres = 0.8f; // Distance threshold between region and object on two frames |
| 59 | m_trackerSettings.m_minAreaRadiusPix = frame.rows / 20.f; |
| 60 | m_trackerSettings.m_maximumAllowedLostTime = 0.5; // Maximum allowed lost time |
| 61 | m_trackerSettings.m_maxTraceLength = 5.; // Maximum trace length |
| 62 | } |
| 63 | m_tracker = BaseTracker::CreateTracker(m_trackerSettings); |
| 64 | |
| 65 | return true; |
| 66 | } |
| 67 | |
| 68 | /// |
| 69 | /// \brief DrawData |
nothing calls this directly
no test coverage detected