def __init__(self, rectified_left_camera: Tensor, rectified_right_camera: Tensor) -> None:
        r"""Class representing a horizontal stereo camera setup.

        Args:
            rectified_left_camera: The rectified left camera projection matrix
              of shape :math:`(B, 3, 4)`
            rectified_right_camera: The rectified right camera projection matrix
              of shape :math:`(B, 3, 4)`

        """
        self._check_stereo_camera(rectified_left_camera, rectified_right_camera)
        self.rectified_left_camera: Tensor = rectified_left_camera
        self.rectified_right_camera: Tensor = rectified_right_camera

        self.device = self.rectified_left_camera.device
        self.dtype = self.rectified_left_camera.dtype

        self._Q_matrix = self._init_Q_matrix()
Class representing a horizontal stereo camera setup.

        Args:
            rectified_left_camera: The rectified left camera projection matrix
              of shape :math:`(B, 3, 4)`
            rectified_right_camera: The rectified right camera projection matrix
              of shape :math:`(B, 3, 4)`

        
kornia/geometry/camera/stereo.py