open3d.pipelines.registration.CorrespondenceCheckerBasedOnDistance

class open3d.pipelines.registration.CorrespondenceCheckerBasedOnDistance

Class to check if aligned point clouds are close (less than specified threshold).

Check(self: open3d.pipelines.registration.CorrespondenceChecker, source: open3d.geometry.PointCloud, target: open3d.geometry.PointCloud, corres: open3d.utility.Vector2iVector, transformation: numpy.ndarray[numpy.float64[4, 4]]) → bool

Function to check if two points can be aligned. The two input point clouds must have exact the same number of points.

Parameters:

• source (open3d.geometry.PointCloud) – Source point cloud.

• target (open3d.geometry.PointCloud) – Target point cloud.

• corres (open3d.utility.Vector2iVector) – Correspondence set between source and target point cloud.

• transformation (numpy.ndarray[numpy.float64[4, 4]]) – The estimated transformation (inplace).

Returns:

bool

__init__(*args, **kwargs)

Overloaded function.

1. __init__(self: open3d.pipelines.registration.CorrespondenceCheckerBasedOnDistance, arg0: open3d.pipelines.registration.CorrespondenceCheckerBasedOnDistance) -> None

Copy constructor

2. __init__(self: open3d.pipelines.registration.CorrespondenceCheckerBasedOnDistance, distance_threshold: float) -> None

property distance_threshold

Distance threshold for the check.

property require_pointcloud_alignment_

Some checkers do not require point clouds to be aligned, e.g., the edge length checker. Some checkers do, e.g., the distance checker.