Back to Adaptive Vision Library website
You are here: Start » Function Reference » Shape Fitting 3D » FitSegmentToEdges3D
![](../../img/icon\FitSegmentToEdge.png)
FitSegmentToEdges3D
Performs a series of 1D edge detections and finds a segment that best matches the detected points.
Header: | AVL.h |
---|
Syntax
C++
C#
void avl::FitSegmentToEdges3D ( const avl::Surface& inSurface, const avl::SegmentFittingMap& inFittingMap, const EdgeScanParams3D& inEdgeScanParams, avl::Selection::Type inEdgeSelection, atl::Optional<const avl::LocalBlindness&> inLocalBlindness, atl::Optional<int> inMaxProfileGapWidth, float inMaxIncompleteness, atl::Optional<avl::MEstimator::Type> inOutlierSuppression, atl::Conditional<avl::Segment3D>& outSegment, atl::Optional<atl::Array<atl::Conditional<avl::SurfaceEdge1D> >&> outEdges = atl::NIL, atl::Optional<atl::Conditional<avl::Profile>&> outDeviationProfile = atl::NIL, atl::Array<avl::Profile>& diagHeightProfiles, atl::Array<avl::Profile>& diagResponseProfiles )
Parameters
Name | Type | Range | Default | Description | |
---|---|---|---|---|---|
![]() |
inSurface | const Surface& | Surface to fit segment to | ||
![]() |
inFittingMap | const SegmentFittingMap& | Input fitting map | ||
![]() |
inEdgeScanParams | const EdgeScanParams3D& | Parameters controlling the edge extraction process | ||
![]() |
inEdgeSelection | Selection::Type | Selection::Best | Selection mode of edges | |
![]() |
inLocalBlindness | Optional<const LocalBlindness&> | NIL | Defines conditions in which weaker edges can be detected in the vicinity of stronger edges | |
![]() |
inMaxProfileGapWidth | Optional<int> | 0 - ![]() |
NIL | Maximal number of consecutive not existing profile points |
![]() |
inMaxIncompleteness | float | 0.0 - 0.999 | 0.1f | Maximal fraction of edge points not found |
![]() |
inOutlierSuppression | Optional<MEstimator::Type> | NIL | Selects a method for ignoring incorrectly detected points | |
![]() |
outSegment | Conditional<Segment3D>& | Fitted segment or nothing if the fitting fails | ||
![]() |
outEdges | Optional<Array<Conditional<SurfaceEdge1D> >&> | NIL | Found edges | |
![]() |
outDeviationProfile | Optional<Conditional<Profile>&> | NIL | Profile of distances between the actual segment points and the corresponding reference segment points | |
![]() |
diagHeightProfiles | Array<Profile>& | Extracted surface height profiles | ||
![]() |
diagResponseProfiles | Array<Profile>& | Profiles of the edge (derivative) operator response |
Hardware Acceleration
This operation supports automatic parallelization for multicore and multiprocessor systems.