OpenCV  3.3.1-dev
Open Source Computer Vision
Classes | Functions
cv::tracking Namespace Reference

Classes

class  AugmentedUnscentedKalmanFilterParams
 Augmented Unscented Kalman filter parameters. The class for initialization parameters of Augmented Unscented Kalman filter. More...
 
class  UkfSystemModel
 Model of dynamical system for Unscented Kalman filter. The interface for dynamical system model. It contains functions for computing the next state and the measurement. It must be inherited for using UKF. More...
 
class  UnscentedKalmanFilter
 The interface for Unscented Kalman filter and Augmented Unscented Kalman filter. More...
 
class  UnscentedKalmanFilterParams
 Unscented Kalman filter parameters. The class for initialization parameters of Unscented Kalman filter. More...
 

Functions

Ptr< UnscentedKalmanFiltercreateAugmentedUnscentedKalmanFilter (const AugmentedUnscentedKalmanFilterParams &params)
 Augmented Unscented Kalman Filter factory method. More...
 
Ptr< UnscentedKalmanFiltercreateUnscentedKalmanFilter (const UnscentedKalmanFilterParams &params)
 Unscented Kalman Filter factory method. More...
 

Function Documentation

§ createAugmentedUnscentedKalmanFilter()

Ptr<UnscentedKalmanFilter> cv::tracking::createAugmentedUnscentedKalmanFilter ( const AugmentedUnscentedKalmanFilterParams params)

Augmented Unscented Kalman Filter factory method.

The class implements an Augmented Unscented Kalman filter http://becs.aalto.fi/en/research/bayes/ekfukf/documentation.pdf, page 31-33. AUKF is more accurate than UKF but its computational complexity is larger.

Parameters
params- an object of the AugmentedUnscentedKalmanFilterParams class containing AUKF parameters.
Returns
pointer to the object of the AugmentedUnscentedKalmanFilterImpl class implementing UnscentedKalmanFilter.

§ createUnscentedKalmanFilter()

Ptr<UnscentedKalmanFilter> cv::tracking::createUnscentedKalmanFilter ( const UnscentedKalmanFilterParams params)

Unscented Kalman Filter factory method.

The class implements an Unscented Kalman filter https://en.wikipedia.org/wiki/Kalman_filter#Unscented_Kalman_filter.

Parameters
params- an object of the UnscentedKalmanFilterParams class containing UKF parameters.
Returns
pointer to the object of the UnscentedKalmanFilterImpl class implementing UnscentedKalmanFilter.