cloudViewer.t.pipelines.registration.get_information_matrix#

cloudViewer.t.pipelines.registration.get_information_matrix(source, target, max_correspondence_distance, transformation)#

Function for computing information matrix from transformation matrix. Information matrix is tensor of shape {6, 6}, dtype Float64 on CPU device.

Parameters:

  • source (cloudViewer::t::geometry::PointCloud) – The source point cloud.

  • target (cloudViewer::t::geometry::PointCloud) – The target point cloud.

  • max_correspondence_distance (SupportsFloat) – Maximum correspondence points-pair distance.

  • transformation (cloudViewer.core.Tensor) – The 4x4 transformation matrix of type Float64 to transform source to target

Returns:

cloudViewer.core.Tensor