_motion_mat, covariance, self...._motion_mat.T)) + motion_cov
return mean, covariance
def project(self, mean, covariance..._update_mat, covariance, self...., new_covariance
def gating_distance(self, mean, covariance, measurements, only_position=False):...:
mean, covariance = mean[:2], covariance[:2, :2]
measurements = measurements