Package cz.fidentis.analyst.engines.face.impl

Class FaceStateServicesImpl

java.lang.Object

cz.fidentis.analyst.engines.face.impl.FaceStateServicesImpl

All Implemented Interfaces:

FaceStateServices

public class FaceStateServicesImpl
extends Object
implements FaceStateServices

Services for a single human face.

Nested Class Summary

Nested classes/interfaces inherited from interface cz.fidentis.analyst.engines.face.FaceStateServices

FaceStateServices.Mode

Constructor Summary

Constructors

Constructor	Description
FaceStateServicesImpl()

Method Summary

Modifier and Type	Method	Description
double	calculateSymmetryPlanePrecision(HumanFace face)	Calculation of precision of the symmetry plane.
protected void	computeVicinity(HumanFace face)
void	updateBoundingBox(HumanFace face, FaceStateServices.Mode mode)	Manages bounding box of the given human face.
void	updateCurvature(HumanFace face, FaceStateServices.Mode mode)	Manages curvature values of the given human face.
void	updateGlyphs(HumanFace face, FaceStateServices.Mode mode, PointSamplingConfig.Method method, int maxSamples)	Manages glyphs of the given human face.
void	updateKdTree(HumanFace face, FaceStateServices.Mode mode)	Manages a k-d tree storing the mesh of given human face.
void	updateLandmarksVicinity(HumanFace face, FaceStateServices.Mode mode)	Computes vicinity of all landmarks of the given human face.
void	updateOctree(HumanFace face, FaceStateServices.Mode mode)	Manages an octree storing the mesh of given human face.
void	updateSymmetryPlane(HumanFace face, FaceStateServices.Mode mode, SymmetryConfig meshSymmetryConfig)	Computes symmetry plane from mesh or landmarks.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

FaceStateServicesImpl

public FaceStateServicesImpl()

Method Details

updateKdTree

public void updateKdTree(HumanFace face,
 FaceStateServices.Mode mode)

Manages a k-d tree storing the mesh of given human face.

Parameters:

face - Human face

mode - Operation to be performed

updateOctree

public void updateOctree(HumanFace face,
 FaceStateServices.Mode mode)

Manages an octree storing the mesh of given human face.

Parameters:

face - Human face

mode - Operation to be performed

updateBoundingBox

public void updateBoundingBox(HumanFace face,
 FaceStateServices.Mode mode)

Manages bounding box of the given human face.

Parameters:

face - Human face

mode - Operation to be performed

updateGlyphs

public void updateGlyphs(HumanFace face,
 FaceStateServices.Mode mode,
 PointSamplingConfig.Method method,
 int maxSamples)

Manages glyphs of the given human face.

Parameters:

face - Human face

mode - Operation to be performed

method - Sub-sampling method

maxSamples - Maximum number of glyphs

updateCurvature

public void updateCurvature(HumanFace face,
 FaceStateServices.Mode mode)

Manages curvature values of the given human face.

Parameters:

face - Human face

mode - Operation to be performed

updateLandmarksVicinity

public void updateLandmarksVicinity(HumanFace face,
 FaceStateServices.Mode mode)

Computes vicinity of all landmarks of the given human face.

Parameters:

face - Human face

mode - Operation to be performed

updateSymmetryPlane

public void updateSymmetryPlane(HumanFace face,
 FaceStateServices.Mode mode,
 SymmetryConfig meshSymmetryConfig)

Computes symmetry plane from mesh or landmarks.

Parameters:

face - Human face

mode - Operation to be performed

meshSymmetryConfig - Configuration of the mesh symmetry calculation (when needed). If null, then the symmetry plane is computed from landmarks.

calculateSymmetryPlanePrecision

public double calculateSymmetryPlanePrecision(HumanFace face)

Calculation of precision of the symmetry plane.

Parameters:

face - Human face

Returns:

precision of the symmetry. The closer to zero, the better. Returns -1 if no symmetry plane is available.

computeVicinity

protected void computeVicinity(HumanFace face)