| OpenCV 5.0.0alpha Open Source Computer Vision

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Public Attributes | List of all members
cv::gapi::KalmanParams Struct Reference

Structure for the Kalman filter's initialization parameters. More...

`#include <opencv2/gapi/video.hpp>`

Collaboration diagram for cv::gapi::KalmanParams:

## Public Attributes
Mat | controlMatrix
| control matrix (B) (Optional: not used if there's no control)
Mat | errorCov
| posteriori error estimate covariance matrix (P(k)): P(k)=(I-K(k)*H)*P'(k)
Mat | measurementMatrix
| measurement matrix (H)
Mat | measurementNoiseCov
| measurement noise covariance matrix (R)
Mat | processNoiseCov
| process noise covariance matrix (Q)
Mat | state
| corrected state (x(k)): x(k)=x'(k)+K(k)*(z(k)-H*x'(k))
Mat | transitionMatrix
| state transition matrix (A)

## Detailed Description

Structure for the Kalman filter's initialization parameters.

## Member Data Documentation

## ◆ controlMatrix

Mat cv::gapi::KalmanParams::controlMatrix

control matrix (B) (Optional: not used if there's no control)

## ◆ errorCov

Mat cv::gapi::KalmanParams::errorCov

posteriori error estimate covariance matrix (P(k)): P(k)=(I-K(k)*H)*P'(k)

## ◆ measurementMatrix

Mat cv::gapi::KalmanParams::measurementMatrix

measurement matrix (H)

## ◆ measurementNoiseCov

Mat cv::gapi::KalmanParams::measurementNoiseCov

measurement noise covariance matrix (R)

## ◆ processNoiseCov

Mat cv::gapi::KalmanParams::processNoiseCov

process noise covariance matrix (Q)

## ◆ state

Mat cv::gapi::KalmanParams::state

corrected state (x(k)): x(k)=x'(k)+K(k)*(z(k)-H*x'(k))

## ◆ transitionMatrix

Mat cv::gapi::KalmanParams::transitionMatrix

state transition matrix (A)

The documentation for this struct was generated from the following file:

- opencv2/gapi/video.hpp