Back to Adaptive Vision Studio website
You are here: Start » Filter Reference » Geometry 2D » Geometry 2D Fitting » FitLineToPoints_M
Basic| Module: | FoundationBasic |
|---|
Approximates points with a line using selected M-estimator for outlier suppression.
Applications
Finding a locally optimal line. Good enough when the number of outliers is small.
| Name | Type | Range | Description | |
|---|---|---|---|---|
 |
inPoints | Point2DArray | ||
|
inRange | Range* | Determines which array points take part in fitting process | |
|
inOutlierSuppression | MEstimator | ||
|
inClippingFactor | Real | 0.675 - 6.0 | Multitude of standard deviation within which points are considered inliers |
|
inIterationCount | Integer | 0 -  |
Number of iterations of outlier suppressing algorithm |
|
inInitialLine | Line2D* | Initial approximation (if available) | |
 |
outLine | Line2D | ||
|
outInliers | Point2DArray | 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 array of points in FitLineToPoints_M. |
| DomainError | Range exceeds the input point array in FitLineToPoints_M. |
Complexity Level
This filter is available on Basic Complexity Level.
Filter Group
This filter is member of FitLineToPoints filter group.
