org.bytedeco.opencv.opencv_face

Class StandardCollector

java.lang.Object

org.bytedeco.javacpp.Pointer

org.bytedeco.opencv.opencv_face.PredictCollector

org.bytedeco.opencv.opencv_face.StandardCollector

All Implemented Interfaces:

AutoCloseable

@Namespace(value="cv::face")
 @NoOffset
 @Properties(inherit=opencv_face.class)
public class StandardCollector
extends PredictCollector

\brief Default predict collector

Trace minimal distance with treshhold checking (that is default behavior for most predict logic)

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	StandardCollector.PredictResult

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
StandardCollector()
StandardCollector(double threshold_) \brief Constructor
StandardCollector(Pointer p) Pointer cast constructor.

Method Summary

Modifier and Type	Method and Description
boolean	collect(int label, double dist) \brief overloaded interface method
static StandardCollector	create()
static StandardCollector	create(double threshold) \brief Static constructor
double	getMinDist() \brief Returns minimal distance value
int	getMinLabel() \brief Returns label with minimal distance
IntDoublePairVector	getResults()
IntDoublePairVector	getResults(boolean sorted) \brief Return results as vector
IntDoubleMap	getResultsMap() \brief Return results as map Labels are keys, values are minimal distances
void	init(long size) \brief overloaded interface method

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, hashCode, isNull, isNull, limit, limit, malloc, maxBytes, maxPhysicalBytes, memchr, memcmp, memcpy, memmove, memset, offsetof, parseBytes, physicalBytes, position, position, put, realloc, referenceCount, releaseReference, retainReference, setNull, sizeof, toString, totalBytes, totalPhysicalBytes, withDeallocator, zero

Methods inherited from class java.lang.Object

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

Constructor Detail

StandardCollector

public StandardCollector(Pointer p)

Pointer cast constructor. Invokes Pointer.Pointer(Pointer).

StandardCollector

public StandardCollector(double threshold_)

\brief Constructor

Parameters:

threshold_ - set threshold

StandardCollector

public StandardCollector()

Method Detail

init

public void init(@Cast(value="size_t")
                 long size)

\brief overloaded interface method

Overrides:

init in class PredictCollector

Parameters:

size - total size of prediction evaluation that recognizer could perform

collect

@Cast(value="bool")
public boolean collect(int label,
                                           double dist)

\brief overloaded interface method

Overrides:

collect in class PredictCollector

Parameters:

label - current prediction label

dist - current prediction distance (confidence)

getMinLabel

public int getMinLabel()

\brief Returns label with minimal distance

getMinDist

public double getMinDist()

\brief Returns minimal distance value

getResults

@ByVal
public IntDoublePairVector getResults(@Cast(value="bool")
                                             boolean sorted)

\brief Return results as vector

Parameters:

sorted - If set, results will be sorted by distance Each values is a pair of label and distance.

getResults

@ByVal
public IntDoublePairVector getResults()

getResultsMap

@ByVal
public IntDoubleMap getResultsMap()

\brief Return results as map Labels are keys, values are minimal distances

create

@opencv_core.Ptr
public static StandardCollector create(double threshold)

\brief Static constructor

Parameters:

threshold - set threshold

create

@opencv_core.Ptr
public static StandardCollector create()