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Made changes in cv::DetectionBasedTracker -- now it can return status of the tracked objects

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This commit is contained in:
Leonid Beynenson
2012-10-04 20:50:59 +04:00
parent 9218bdcbb4
commit 2fd8ad65b9
2 changed files with 64 additions and 11 deletions
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21
modules/contrib/include/opencv2/contrib/detection_based_tracker.hpp
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@@ -90,6 +90,26 @@ class DetectionBasedTracker
virtual void getObjects(std::vector<cv::Rect>& result) const;
virtual void getObjects(std::vector<Object>& result) const;
enum ObjectStatus
{
DETECTED_NOT_SHOWN_YET,
DETECTED,
DETECTED_TEMPORARY_LOST,
WRONG_OBJECT
};
struct ExtObject
{
int id;
cv::Rect location;
ObjectStatus status;
ExtObject(int _id, cv::Rect _location, ObjectStatus _status)
:id(_id), location(_location), status(_status)
{
}
};
virtual void getObjects(std::vector<ExtObject>& result) const;
virtual int addObject(const cv::Rect& location); //returns id of the new object
protected:
@@ -146,6 +166,7 @@ class DetectionBasedTracker
void updateTrackedObjects(const std::vector<cv::Rect>& detectedObjects);
cv::Rect calcTrackedObjectPositionToShow(int i) const;
cv::Rect calcTrackedObjectPositionToShow(int i, ObjectStatus& status) const;
void detectInRegion(const cv::Mat& img, const cv::Rect& r, std::vector<cv::Rect>& detectedObjectsInRegions);
};
} //end of cv namespace