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Geometry 3D Fitting

Select a function from the list below.

Icon Name Description / Applications Modules
AnalyzePoint3DGrid

Analyzes the steps in X and Y directions of a point 3D grid.

Vision3DLite
FitCircle3DToHole

Fits a circle to a hole in a plane.

Vision3DLite
FitCircleToPoints3D

Approximates points in 3D with a circle using selected outliers suppression method.

Vision3DStandard
FitLineToPoints3D

Approximates points in 3D with a line using the Least Squares method.

Vision3DStandard
FitLineToPoints3D_LTE

Approximates points in 3D with a line using Least Trimmed Error algorithm.

Vision3DStandard
FitLineToPoints3D_M

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


Finding a locally optimal line in 3D. Good enough when the number of outliers is small.

Vision3DStandard
FitLineToPoints3D_RANSAC

Approximates points in 3D with a line using a RANSAC algorithm.

Vision3DStandard
FitPlaneToPoints

Approximates points with a plane using the Least Squares method.

Vision3DStandard
FitPlaneToPoints_M

Approximates points with a plane using selected M-estimator for outlier suppression.


Finding a locally optimal plane. Good enough when the number of outliers is small.

Vision3DStandard
FitSegmentToPoints3D

Approximates points in 3D with a segment using selected outliers suppression method.

Vision3DStandard
FitSegmentToPoints3D_LTE

Approximates points in 3D with a segment using a RANSAC algorithm.

Vision3DStandard
FitSegmentToPoints3D_RANSAC

Approximates points in 3D with a segment using a RANSAC algorithm.

Vision3DStandard