Struct opencv::video::KalmanFilter
[−]
[src]
pub struct KalmanFilter {
pub ptr: *mut c_void,
}Fields
ptr |
Methods
impl KalmanFilter
fn as_raw_KalmanFilter(&self) -> *mut c_void
impl KalmanFilter
fn default() -> Result<KalmanFilter, String>
the default constructor
fn new(dynamParams: i32, measureParams: i32, controlParams: i32, _type: i32) -> Result<KalmanFilter, String>
the full constructor taking the dimensionality of the state, of the measurement and of the control vector
default value for arguments: - controlParams: default 0 - _type: default CV_32F
fn init(&mut self, dynamParams: i32, measureParams: i32, controlParams: i32, _type: i32) -> Result<(), String>
re-initializes Kalman filter. The previous content is destroyed.
default value for arguments: - controlParams: default 0 - _type: default CV_32F
fn predict(&mut self, control: &Mat) -> Result<Mat, String>
computes predicted state
default value for arguments: - control: default Mat()
fn correct(&mut self, measurement: &Mat) -> Result<Mat, String>
updates the predicted state from the measurement