Base abstract class for the long-term Multi Object Trackers:
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#include "tracker.hpp"
Base abstract class for the long-term Multi Object Trackers:
- See also
- Tracker, MultiTrackerTLD
§ MultiTracker_Alt()
cv::MultiTracker_Alt::MultiTracker_Alt |
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Constructor for Multitracker.
§ addTarget()
Add a new target to a tracking-list and initialize the tracker with a known bounding box that surrounded the target.
- Parameters
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image | The initial frame |
boundingBox | The initial bounding box of target |
tracker_algorithm | Multi-tracker algorithm |
- Returns
- True if new target initialization went succesfully, false otherwise
§ update()
bool cv::MultiTracker_Alt::update |
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InputArray |
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Update all trackers from the tracking-list, find a new most likely bounding boxes for the targets.
- Parameters
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- Returns
- True means that all targets were located and false means that tracker couldn't locate one of the targets in current frame. Note, that latter does not imply that tracker has failed, maybe target is indeed missing from the frame (say, out of sight)
§ boundingBoxes
std::vector<Rect2d> cv::MultiTracker_Alt::boundingBoxes |
Bounding Boxes list for Multi-Object-Tracker.
§ colors
std::vector<Scalar> cv::MultiTracker_Alt::colors |
List of randomly generated colors for bounding boxes display.
§ targetNum
int cv::MultiTracker_Alt::targetNum |
Current number of targets in tracking-list.
§ trackers
std::vector<Ptr<Tracker> > cv::MultiTracker_Alt::trackers |
Trackers list for Multi-Object-Tracker.
The documentation for this class was generated from the following file:
- /build/master-contrib_docs-lin64/opencv_contrib/modules/tracking/include/opencv2/tracking/tracker.hpp