vis4d.state.track3d.motion.kf3d

Kalman Filter 3D motion model.

Classes

KF3DMotionModel(*args, obs_3d, **kwargs)

Kalman filter 3D motion model.

class KF3DMotionModel(*args, obs_3d, **kwargs)[source]

Kalman filter 3D motion model.

__init__(*args, obs_3d, **kwargs)[source]: Creates an instance of the class.

update(obs_3d, info)[source]

Update the state.

Return type:: None

predict_velocity()[source]

Predict velocity.

Return type:: Tensor

predict(update_state=True)[source]

Predict the state.

Return type:: Tensor

get_state()[source]

Returns the current bounding box estimate.

Return type:: Tensor