Before calling Predict, ensure that related parameters have been initialized by the CvKalmanInit function. Otherwise, Predict cannot be executed correctly.
Function Usage
Uses the Kalman filter to predict the coordinate box of a moving object. CvKalmanInit must be executed first.
Prototype
1 | MxBase::DetectBox KalmanTracker::Predict(); |
Response Parameters
Data Structure |
Description |
|---|---|
MxBase::DetectBox |
Coordinate box. |