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FitLineToPoints3D_M

Basic

Module: Vision3DStandard

Approximates points in 3D with a line using selected M-estimator for outlier suppression.

Applications

Finding a locally optimal line in 3D. Good enough when the number of outliers is small.
Name Type Range Description
Input value
 inPoints Point3DArray
Input value
 inOutlierSuppression MEstimator
Input value
 inClippingFactor Real 0.675 - 6.0 Multitude of standard deviation within which points are considered inliers
Input value
 inIterationCount Integer 0 - Number of iterations of outlier suppressing algorithm
Input value
 inInitialLine Line3D* Initial approximation (if available)
Output value
 outLine Line3D
Output value
 outInliers Point3DArray Points matching the computed line

Errors

This filter can throw an exception to report error. Read how to deal with errors in Error Handling.

List of possible exceptions:

Error type Description
DomainError Empty point array on input in FitLineToPoints3D_M.

Complexity Level

This filter is available on Basic Complexity Level.

Filter Group

This filter is member of FitLineToPoints3D filter group.