org.bytedeco.opencv.opencv_shape

Class ShapeDistanceExtractor

java.lang.Object

org.bytedeco.javacpp.Pointer

org.bytedeco.opencv.opencv_core.Algorithm

org.bytedeco.opencv.opencv_shape.ShapeDistanceExtractor

All Implemented Interfaces:

AutoCloseable

Direct Known Subclasses:

HausdorffDistanceExtractor, ShapeContextDistanceExtractor

@Namespace(value="cv")
 @Properties(inherit=opencv_shape.class)
public class ShapeDistanceExtractor
extends Algorithm

\brief Abstract base class for shape distance algorithms.

Nested Class Summary

Nested classes/interfaces inherited from class org.bytedeco.javacpp.Pointer

Pointer.CustomDeallocator, Pointer.Deallocator, Pointer.NativeDeallocator, Pointer.ReferenceCounter

Field Summary

Fields inherited from class org.bytedeco.javacpp.Pointer

address, capacity, limit, position

Constructor Summary

Constructors

Constructor and Description
ShapeDistanceExtractor(Algorithm pointer) Downcast constructor.
ShapeDistanceExtractor(Pointer p) Pointer cast constructor.

Method Summary

Modifier and Type	Method and Description
Algorithm	asAlgorithm()
static Algorithm	asAlgorithm(ShapeDistanceExtractor pointer)
float	computeDistance(GpuMat contour1, GpuMat contour2)
float	computeDistance(Mat contour1, Mat contour2) \brief Compute the shape distance between two shapes defined by its contours.
float	computeDistance(UMat contour1, UMat contour2)

Methods inherited from class org.bytedeco.opencv.opencv_core.Algorithm

clear, empty, getDefaultName, getPointer, position, read, save, save, write, write, write

Methods inherited from class org.bytedeco.javacpp.Pointer

address, asBuffer, asByteBuffer, availablePhysicalBytes, calloc, capacity, capacity, close, deallocate, deallocate, deallocateReferences, deallocator, deallocator, equals, fill, formatBytes, free, getDirectBufferAddress, getPointer, getPointer, getPointer, hashCode, interruptDeallocatorThread, isNull, isNull, limit, limit, malloc, maxBytes, maxPhysicalBytes, memchr, memcmp, memcpy, memmove, memset, offsetAddress, offsetof, offsetof, parseBytes, physicalBytes, physicalBytesInaccurate, position, put, realloc, referenceCount, releaseReference, retainReference, setNull, sizeof, sizeof, toString, totalBytes, totalCount, totalPhysicalBytes, withDeallocator, zero

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

ShapeDistanceExtractor

public ShapeDistanceExtractor(Pointer p)

Pointer cast constructor. Invokes Pointer(Pointer).

ShapeDistanceExtractor

public ShapeDistanceExtractor(Algorithm pointer)

Downcast constructor.

Method Detail

asAlgorithm

public Algorithm asAlgorithm()

Overrides:

asAlgorithm in class Algorithm

asAlgorithm

@Namespace
 @Name(value="static_cast<cv::Algorithm*>")
public static Algorithm asAlgorithm(ShapeDistanceExtractor pointer)

computeDistance

public float computeDistance(@ByVal
                             Mat contour1,
                             @ByVal
                             Mat contour2)

\brief Compute the shape distance between two shapes defined by its contours.

Parameters:

contour1 - Contour defining first shape.

contour2 - Contour defining second shape.

computeDistance

public float computeDistance(@ByVal
                             UMat contour1,
                             @ByVal
                             UMat contour2)

computeDistance

public float computeDistance(@ByVal
                             GpuMat contour1,
                             @ByVal
                             GpuMat contour2)