org.bytedeco.javacpp

Class opencv_shape

java.lang.Object

org.bytedeco.javacpp.presets.opencv_shape

org.bytedeco.javacpp.opencv_shape

All Implemented Interfaces:

org.bytedeco.javacpp.tools.InfoMapper

public class opencv_shape
extends opencv_shape

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	opencv_shape.AffineTransformer \brief Wrapper class for the OpenCV Affine Transformation algorithm.
static class	opencv_shape.ChiHistogramCostExtractor \brief An Chi based cost extraction.
static class	opencv_shape.EMDHistogramCostExtractor \brief An EMD based cost extraction.
static class	opencv_shape.EMDL1HistogramCostExtractor \brief An EMD-L1 based cost extraction.
static class	opencv_shape.HausdorffDistanceExtractor \brief A simple Hausdorff distance measure between shapes defined by contours
static class	opencv_shape.HistogramCostExtractor \addtogroup shape \{
static class	opencv_shape.NormHistogramCostExtractor \brief A norm based cost extraction.
static class	opencv_shape.ShapeContextDistanceExtractor \brief Implementation of the Shape Context descriptor and matching algorithm
static class	opencv_shape.ShapeDistanceExtractor \brief Abstract base class for shape distance algorithms.
static class	opencv_shape.ShapeTransformer \addtogroup shape \{
static class	opencv_shape.ThinPlateSplineShapeTransformer \brief Definition of the transformation

Constructor Summary

Constructors

Constructor and Description
opencv_shape()

Method Summary

Modifier and Type	Method and Description
static opencv_shape.AffineTransformer	createAffineTransformer(boolean fullAffine) Complete constructor
static opencv_shape.HistogramCostExtractor	createChiHistogramCostExtractor()
static opencv_shape.HistogramCostExtractor	createChiHistogramCostExtractor(int nDummies, float defaultCost)
static opencv_shape.HistogramCostExtractor	createEMDHistogramCostExtractor()
static opencv_shape.HistogramCostExtractor	createEMDHistogramCostExtractor(int flag, int nDummies, float defaultCost)
static opencv_shape.HistogramCostExtractor	createEMDL1HistogramCostExtractor()
static opencv_shape.HistogramCostExtractor	createEMDL1HistogramCostExtractor(int nDummies, float defaultCost)
static opencv_shape.HausdorffDistanceExtractor	createHausdorffDistanceExtractor()
static opencv_shape.HausdorffDistanceExtractor	createHausdorffDistanceExtractor(int distanceFlag, float rankProp)
static opencv_shape.HistogramCostExtractor	createNormHistogramCostExtractor()
static opencv_shape.HistogramCostExtractor	createNormHistogramCostExtractor(int flag, int nDummies, float defaultCost)
static opencv_shape.ShapeContextDistanceExtractor	createShapeContextDistanceExtractor()
static opencv_shape.ShapeContextDistanceExtractor	createShapeContextDistanceExtractor(int nAngularBins, int nRadialBins, float innerRadius, float outerRadius, int iterations, opencv_shape.HistogramCostExtractor comparer, opencv_shape.ShapeTransformer transformer)
static opencv_shape.ThinPlateSplineShapeTransformer	createThinPlateSplineShapeTransformer()
static opencv_shape.ThinPlateSplineShapeTransformer	createThinPlateSplineShapeTransformer(double regularizationParameter) Complete constructor
static float	EMDL1(opencv_core.GpuMat signature1, opencv_core.GpuMat signature2)
static float	EMDL1(opencv_core.Mat signature1, opencv_core.Mat signature2) \addtogroup shape /** \{
static float	EMDL1(opencv_core.UMat signature1, opencv_core.UMat signature2)

Methods inherited from class org.bytedeco.javacpp.presets.opencv_shape

map

Methods inherited from class java.lang.Object

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

Constructor Detail

opencv_shape

public opencv_shape()

Method Detail

EMDL1

@Namespace(value="cv")
public static float EMDL1(@ByVal
                                                 opencv_core.Mat signature1,
                                                 @ByVal
                                                 opencv_core.Mat signature2)

\addtogroup shape /** \{

/** \brief Computes the "minimal work" distance between two weighted point configurations base on the papers "EMD-L1: An efficient and Robust Algorithm for comparing histogram-based descriptors", by Haibin Ling and Kazunori Okuda; and "The Earth Mover's Distance is the Mallows Distance: Some Insights from Statistics", by Elizaveta Levina and Peter Bickel.

Parameters:

signature1 - First signature, a single column floating-point matrix. Each row is the value of the histogram in each bin.

signature2 - Second signature of the same format and size as signature1.

EMDL1

@Namespace(value="cv")
public static float EMDL1(@ByVal
                                                 opencv_core.UMat signature1,
                                                 @ByVal
                                                 opencv_core.UMat signature2)

EMDL1

@Namespace(value="cv")
public static float EMDL1(@ByVal
                                                 opencv_core.GpuMat signature1,
                                                 @ByVal
                                                 opencv_core.GpuMat signature2)

createThinPlateSplineShapeTransformer

@Namespace(value="cv")
 @opencv_core.Ptr
public static opencv_shape.ThinPlateSplineShapeTransformer createThinPlateSplineShapeTransformer(double regularizationParameter)

Complete constructor

createThinPlateSplineShapeTransformer

@Namespace(value="cv")
 @opencv_core.Ptr
public static opencv_shape.ThinPlateSplineShapeTransformer createThinPlateSplineShapeTransformer()

createAffineTransformer

@Namespace(value="cv")
 @opencv_core.Ptr
public static opencv_shape.AffineTransformer createAffineTransformer(@Cast(value="bool")
                                                                                                              boolean fullAffine)

Complete constructor

createNormHistogramCostExtractor

@Namespace(value="cv")
 @opencv_core.Ptr
public static opencv_shape.HistogramCostExtractor createNormHistogramCostExtractor(int flag,
                                                                                                                            int nDummies,
                                                                                                                            float defaultCost)

createNormHistogramCostExtractor

@Namespace(value="cv")
 @opencv_core.Ptr
public static opencv_shape.HistogramCostExtractor createNormHistogramCostExtractor()

createEMDHistogramCostExtractor

@Namespace(value="cv")
 @opencv_core.Ptr
public static opencv_shape.HistogramCostExtractor createEMDHistogramCostExtractor(int flag,
                                                                                                                           int nDummies,
                                                                                                                           float defaultCost)

createEMDHistogramCostExtractor

@Namespace(value="cv")
 @opencv_core.Ptr
public static opencv_shape.HistogramCostExtractor createEMDHistogramCostExtractor()

createChiHistogramCostExtractor

@Namespace(value="cv")
 @opencv_core.Ptr
public static opencv_shape.HistogramCostExtractor createChiHistogramCostExtractor(int nDummies,
                                                                                                                           float defaultCost)

createChiHistogramCostExtractor

@Namespace(value="cv")
 @opencv_core.Ptr
public static opencv_shape.HistogramCostExtractor createChiHistogramCostExtractor()

createEMDL1HistogramCostExtractor

@Namespace(value="cv")
 @opencv_core.Ptr
public static opencv_shape.HistogramCostExtractor createEMDL1HistogramCostExtractor(int nDummies,
                                                                                                                             float defaultCost)

createEMDL1HistogramCostExtractor

@Namespace(value="cv")
 @opencv_core.Ptr
public static opencv_shape.HistogramCostExtractor createEMDL1HistogramCostExtractor()

createShapeContextDistanceExtractor

@Namespace(value="cv")
 @opencv_core.Ptr
public static opencv_shape.ShapeContextDistanceExtractor createShapeContextDistanceExtractor(int nAngularBins,
                                                                                                                                      int nRadialBins,
                                                                                                                                      float innerRadius,
                                                                                                                                      float outerRadius,
                                                                                                                                      int iterations,
                                                                                                                                      @opencv_core.Ptr
                                                                                                                                      opencv_shape.HistogramCostExtractor comparer,
                                                                                                                                      @opencv_core.Ptr
                                                                                                                                      opencv_shape.ShapeTransformer transformer)

createShapeContextDistanceExtractor

@Namespace(value="cv")
 @opencv_core.Ptr
public static opencv_shape.ShapeContextDistanceExtractor createShapeContextDistanceExtractor()

createHausdorffDistanceExtractor

@Namespace(value="cv")
 @opencv_core.Ptr
public static opencv_shape.HausdorffDistanceExtractor createHausdorffDistanceExtractor(int distanceFlag,
                                                                                                                                float rankProp)

createHausdorffDistanceExtractor

@Namespace(value="cv")
 @opencv_core.Ptr
public static opencv_shape.HausdorffDistanceExtractor createHausdorffDistanceExtractor()