Uses of Class
org.openimaj.math.geometry.point.PointList

Packages that use PointList

Package	Description
org.openimaj.image.contour
org.openimaj.image.model.asm
org.openimaj.image.model.asm.datasets
org.openimaj.image.model.landmark
org.openimaj.math.geometry.path
org.openimaj.math.geometry.point
org.openimaj.math.geometry.shape
org.openimaj.math.geometry.shape.algorithm
org.openimaj.vis.video

Uses of PointList in org.openimaj.image.contour

Subclasses of PointList in org.openimaj.image.contour

Modifier and Type	Class and Description
class	Contour A contour or hierarchical set of contours within an image.

Uses of PointList in org.openimaj.image.model.asm

Fields in org.openimaj.image.model.asm declared as PointList

Modifier and Type	Field and Description
PointList	ActiveShapeModel.IterationResult.shape The updated shape in image coordinates

Methods in org.openimaj.image.model.asm with parameters of type PointList

Modifier and Type	Method and Description
ActiveShapeModel.IterationResult	ActiveShapeModel.fit(I image, PointList initialShape) Iteratively apply ActiveShapeModel.performIteration(Image, PointList) until the maximum number of iterations is exceeded, or the number of points that moved less than 0.5 of their maximum distance in an iteration is less than the target inlier percentage.
ActiveShapeModel.IterationResult	MultiResolutionActiveShapeModel.fit(I initialImage, PointList initialShape) Perform multi-resolution fitting of the initial shape to the initial image.
ActiveShapeModel.IterationResult	ActiveShapeModel.performIteration(I image, PointList currentShape) Perform a single iteration of model fitting.

Method parameters in org.openimaj.image.model.asm with type arguments of type PointList

Modifier and Type	Method and Description
static <I extends Image<?,I> & SinglebandImageProcessor.Processable<Float,FImage,I>> MultiResolutionActiveShapeModel<I>	MultiResolutionActiveShapeModel.trainModel(int numLevels, PrincipalComponentAnalysis.ComponentSelector selector, List<IndependentPair<PointList,I>> data, PointDistributionModel.Constraint constraint, LandmarkModelFactory<I> factory) Train a new MultiResolutionActiveShapeModel from the given data.
static <I extends Image<?,I>> ActiveShapeModel<I>	ActiveShapeModel.trainModel(PrincipalComponentAnalysis.ComponentSelector selector, List<IndependentPair<PointList,I>> data, PointDistributionModel.Constraint constraint, LandmarkModelFactory<I> factory) Train a new ActiveShapeModel using the given data and parameters.

Constructors in org.openimaj.image.model.asm with parameters of type PointList

Constructor and Description
IterationResult(Jama.Matrix pose, PointList shape, double fit, double[] parameters)

Uses of PointList in org.openimaj.image.model.asm.datasets

Methods in org.openimaj.image.model.asm.datasets that return types with arguments of type PointList

Modifier and Type	Method and Description
List<PointList>	ShapeModelDataset.getPointLists() Get the points for each instance

Method parameters in org.openimaj.image.model.asm.datasets with type arguments of type PointList

Modifier and Type	Method and Description
static <IMAGE extends Image<?,IMAGE>> ShapeModelDataset<IMAGE>	ShapeModelDatasets.create(List<IndependentPair<PointList,IMAGE>> data, PointListConnections connections) Create a dataset with the given data.

Uses of PointList in org.openimaj.image.model.landmark

Methods in org.openimaj.image.model.landmark with parameters of type PointList

Modifier and Type	Method and Description
float	FNormalLandmarkModel.computeCost(FImage image, Point2d point, PointList pointList)
float	FPatchLandmarkModel.computeCost(FImage image, Point2d point, PointList pointList)
float	LandmarkModel.computeCost(I image, Point2d point, PointList pointList) Evaluate the cost function using the given image and point.
void	FNormalLandmarkModel.updateModel(FImage image, Point2d point, PointList pointList)
void	FPatchLandmarkModel.updateModel(FImage image, Point2d point, PointList pointList)
void	LandmarkModel.updateModel(I image, Point2d point, PointList pointList) Update the internal model of local image content by adding information from the provided image.
ObjectFloatPair<Point2d>	FNormalLandmarkModel.updatePosition(FImage image, Point2d initial, PointList pointList)
ObjectFloatPair<Point2d>	FPatchLandmarkModel.updatePosition(FImage image, Point2d initial, PointList pointList)
ObjectFloatPair<Point2d>	LandmarkModel.updatePosition(I image, Point2d initial, PointList pointList) Estimate an improved fit based on a local neighbourhood search.

Uses of PointList in org.openimaj.math.geometry.path

Subclasses of PointList in org.openimaj.math.geometry.path

Modifier and Type	Class and Description
class	Polyline A polyline is a Path2d implicitly made up of Line2d segments based on the assumption of ordered points held in a PointList.

Uses of PointList in org.openimaj.math.geometry.point

Methods in org.openimaj.math.geometry.point that return PointList

Modifier and Type	Method and Description
PointList	PointList.clone()
static PointList	PointList.computeMean(Collection<PointList> shapes) Compute the mean of a set of PointLists.
PointList	PointList.scaleX(float sc) Scale the PointList only in the x-direction by the given amount about (0,0).
PointList	PointList.scaleXY(float scx, float scy) Scale the PointList by the given amount about (0,0).
PointList	PointList.scaleY(float sc) Scale the PointList only in the y-direction by the given amount about (0,0).
PointList	PointList.transform(Jama.Matrix transform) Apply a 3x3 transform matrix to a copy of the PointList and return it

Methods in org.openimaj.math.geometry.point with parameters of type PointList

Modifier and Type	Method and Description
void	PointListConnections.addConnection(PointList pl, Line2d line) Add a connection between the two end points of the given line in the given PointList.
void	PointListConnections.addConnection(PointList pl, Point2d from, Point2d to) Add a connection between two points in the given PointList.
Point2dImpl	PointListConnections.calculateNormal(int id, PointList pointList) Calculate the normal vector at a given vertex id.
Point2dImpl	PointListConnections.calculateNormal(Point2d pt, PointList pointList) Calculate the normal vector at a given vertex.
Line2d	PointListConnections.calculateNormalLine(int idx, PointList pointList, float scale) Calculate a normal line for a given vertex.
Line2d	PointListConnections.calculateNormalLine(Point2d pt, PointList pointList, float scale) Calculate a normal line for a given vertex.
Point2d[]	PointListConnections.getConnections(Point2d pt, PointList pl) Get the points connected to the given point.
List<Line2d>	PointListConnections.getLines(PointList pointList) Get the connections as a list of lines based on the points in the given PointList.

Method parameters in org.openimaj.math.geometry.point with type arguments of type PointList

Modifier and Type	Method and Description
static PointList	PointList.computeMean(Collection<PointList> shapes) Compute the mean of a set of PointLists.

Constructors in org.openimaj.math.geometry.point with parameters of type PointList

Constructor and Description
PointListConnections(PointList pl, List<Line2d> lines) Construct with a PointList and a list of lines between points in the PointList.

Uses of PointList in org.openimaj.math.geometry.shape

Subclasses of PointList in org.openimaj.math.geometry.shape

Modifier and Type	Class and Description
class	Polygon A polygon, modelled as a list of vertices.
class	TriangulatedPolygon A polygon that has been broken into triangles.

Fields in org.openimaj.math.geometry.shape declared as PointList

Modifier and Type	Field and Description
protected PointList	PointDistributionModel.mean

Methods in org.openimaj.math.geometry.shape that return PointList

Modifier and Type	Method and Description
PointList	PointDistributionModel.generateNewShape(double[] scaling) Generate a plausible new shape from the scaling vector.
PointList	PointDistributionModel.getMean()

Methods in org.openimaj.math.geometry.shape with parameters of type PointList

Modifier and Type	Method and Description
IndependentPair<Jama.Matrix,double[]>	PointDistributionModel.fitModel(PointList observed) Determine the best parameters of the PDM for the given model.

Constructor parameters in org.openimaj.math.geometry.shape with type arguments of type PointList

Constructor and Description
PointDistributionModel(List<PointList> data) Construct a PointDistributionModel from the given data with a PointDistributionModel.NullConstraint.
PointDistributionModel(PointDistributionModel.Constraint constraint, List<PointList> data) Construct a PointDistributionModel from the given data and PointDistributionModel.Constraint.

Uses of PointList in org.openimaj.math.geometry.shape.algorithm

Fields in org.openimaj.math.geometry.shape.algorithm declared as PointList

Modifier and Type	Field and Description
protected PointList	ProcrustesAnalysis.reference

Methods in org.openimaj.math.geometry.shape.algorithm that return PointList

Modifier and Type	Method and Description
PointList	GeneralisedProcrustesAnalysis.align(List<PointList> shapes) Align the input shapes to the "mean" shape.
static PointList	GeneralisedProcrustesAnalysis.alignPoints(List<PointList> inputShapes, float threshold, int maxIters) Align the input shapes to the "mean" shape using Generalised Procrustes Analysis.
protected static PointList	GeneralisedProcrustesAnalysis.alignPointsAndAverage(List<PointList> shapes, PointList reference, double referenceScaling, Point2d referenceCog)

Methods in org.openimaj.math.geometry.shape.algorithm with parameters of type PointList

Modifier and Type	Method and Description
Jama.Matrix	ProcrustesAnalysis.align(PointList toAlign) Align the given shape to the reference.
protected static PointList	GeneralisedProcrustesAnalysis.alignPointsAndAverage(List<PointList> shapes, PointList reference, double referenceScaling, Point2d referenceCog)
static float	ProcrustesAnalysis.computeProcrustesDistance(PointList l1, PointList l2) Compute the Procrustes Distance between two PointLists.
protected static double	ProcrustesAnalysis.computeScale(PointList pl, double tx, double ty)

Method parameters in org.openimaj.math.geometry.shape.algorithm with type arguments of type PointList

Modifier and Type	Method and Description
PointList	GeneralisedProcrustesAnalysis.align(List<PointList> shapes) Align the input shapes to the "mean" shape.
static PointList	GeneralisedProcrustesAnalysis.alignPoints(List<PointList> inputShapes, float threshold, int maxIters) Align the input shapes to the "mean" shape using Generalised Procrustes Analysis.
protected static PointList	GeneralisedProcrustesAnalysis.alignPointsAndAverage(List<PointList> shapes, PointList reference, double referenceScaling, Point2d referenceCog)

Constructors in org.openimaj.math.geometry.shape.algorithm with parameters of type PointList

Constructor and Description
ProcrustesAnalysis(PointList reference) Construct the ProcrustesAnalysis with the given reference shape.
ProcrustesAnalysis(PointList reference, boolean normalise) Construct the ProcrustesAnalysis with the given reference shape.

Uses of PointList in org.openimaj.vis.video

Methods in org.openimaj.vis.video that return PointList

Modifier and Type	Method and Description
abstract PointList	VideoObjectVisualisation.trackObject(MBFImage frame) Tracks an object within the frame and returns a set of points that somehow delineate the object or give its position.

Methods in org.openimaj.vis.video with parameters of type PointList

Modifier and Type	Method and Description
abstract void	VideoObjectVisualisation.DrawType.draw(MBFImage vis, int xoffset, int yoffset, PointList pl) Draw the point list into the given visualisation at the given offset.