Before calling Update, ensure that related parameters have been initialized by the CvKalmanInit function. Otherwise, Update cannot be executed correctly.
Function Usage
Updates the Kalman filter. CvKalmanInit must be executed first.
Prototype
1 | void KalmanTracker::Update(const MxBase::DetectBox &stateMat) |
Parameters
Parameter |
Input/Output |
Description |
|---|---|---|
stateMat |
Input |
Coordinate box. |