Tracker

class Tracker(*args, **kwargs)

Bases: pybind11_object

Class that defines what is a feature generic tracker.

A tracker is able to track features with parameters expressed in:

  • in the camera frame cP . These parameters are located in the public attribute vpTracker::cP .

  • in the image plane p . These parameters are located in the public attribute vpTracker::p . They correspond to normalized coordinates of the feature expressed in meters.

Overloaded function.

  1. __init__(self: visp._visp.core.Tracker) -> None

Default constructor.

  1. __init__(self: visp._visp.core.Tracker, tracker: visp._visp.core.Tracker) -> None

Copy constructor.

Methods

__init__

Overloaded function.

get_cP

Return object parameters expressed in the 3D camera frame.

get_p

Return object parameters expressed in the 2D image plane computed by perspective projection.

Inherited Methods

Operators

__annotations__

__doc__

__init__

Overloaded function.

__module__

Attributes

__annotations__

cP

cPAvailable

p

__init__(*args, **kwargs)

Overloaded function.

  1. __init__(self: visp._visp.core.Tracker) -> None

Default constructor.

  1. __init__(self: visp._visp.core.Tracker, tracker: visp._visp.core.Tracker) -> None

Copy constructor.

get_cP(self) → visp._visp.core.ColVector

Return object parameters expressed in the 3D camera frame.

get_p(self) → visp._visp.core.ColVector

Return object parameters expressed in the 2D image plane computed by perspective projection.