org.bytedeco.javacpp

Class opencv_face.MinDistancePredictCollector

java.lang.Object

org.bytedeco.javacpp.Pointer

org.bytedeco.javacpp.opencv_face.PredictCollector

org.bytedeco.javacpp.opencv_face.MinDistancePredictCollector

All Implemented Interfaces:

AutoCloseable

Enclosing class:

opencv_face

@Namespace(value="cv::face")
@NoOffset
public static class opencv_face.MinDistancePredictCollector
extends opencv_face.PredictCollector

\brief default predict collector that trace minimal distance with treshhold checking (that is default behavior for most predict logic)

Nested Class Summary

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

Pointer.CustomDeallocator, Pointer.Deallocator, Pointer.NativeDeallocator

Field Summary

Fields inherited from class org.bytedeco.javacpp.Pointer

address, capacity, limit, position

Constructor Summary

Constructors

Constructor and Description
opencv_face.MinDistancePredictCollector()
opencv_face.MinDistancePredictCollector(double threshhold) \brief creates new MinDistancePredictCollector with given threshhold
opencv_face.MinDistancePredictCollector(long size) Native array allocator.
opencv_face.MinDistancePredictCollector(Pointer p) Pointer cast constructor.

Method Summary

Methods

Modifier and Type	Method and Description
static opencv_face.MinDistancePredictCollector	create()
static opencv_face.MinDistancePredictCollector	create(double threshold) \brief factory method to create cv-pointers to MinDistancePredictCollector
boolean	emit(int label, double dist)
boolean	emit(int label, double dist, int state) \brief called with every recognition result
double	getDist() \brief result distance (confidence) DBL_MAX if not found
int	getLabel() \brief result label, 0 if not found
opencv_face.MinDistancePredictCollector	position(long position)

Methods inherited from class org.bytedeco.javacpp.opencv_face.PredictCollector

init, init

Methods inherited from class org.bytedeco.javacpp.Pointer

address, asBuffer, asByteBuffer, capacity, capacity, close, deallocate, deallocate, deallocateReferences, deallocator, deallocator, equals, fill, hashCode, isNull, limit, limit, maxBytes, memchr, memcmp, memcpy, memmove, memset, offsetof, position, put, setNull, sizeof, toString, totalBytes, withDeallocator, zero

Methods inherited from class java.lang.Object

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

Constructor Detail

opencv_face.MinDistancePredictCollector

public opencv_face.MinDistancePredictCollector(Pointer p)

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

opencv_face.MinDistancePredictCollector

public opencv_face.MinDistancePredictCollector(long size)

Native array allocator. Access with Pointer.position(long).

opencv_face.MinDistancePredictCollector

public opencv_face.MinDistancePredictCollector(double threshhold)

\brief creates new MinDistancePredictCollector with given threshhold

opencv_face.MinDistancePredictCollector

public opencv_face.MinDistancePredictCollector()

Method Detail

position

public opencv_face.MinDistancePredictCollector position(long position)

Overrides:

position in class opencv_face.PredictCollector

emit

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

Description copied from class: opencv_face.PredictCollector

\brief called with every recognition result

Overrides:

emit in class opencv_face.PredictCollector

Parameters:

label - current prediction label

dist - current prediction distance (confidence)

state - user defined send-to-back optional value to allow multi-thread, multi-session or aggregation scenarios

Returns:

true if recognizer should proceed prediction , false - if recognizer should terminate prediction

emit

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

Overrides:

emit in class opencv_face.PredictCollector

getLabel

public int getLabel()

\brief result label, 0 if not found

getDist

public double getDist()

\brief result distance (confidence) DBL_MAX if not found

create

@opencv_core.Ptr
public static opencv_face.MinDistancePredictCollector create(double threshold)

\brief factory method to create cv-pointers to MinDistancePredictCollector

create

@opencv_core.Ptr
public static opencv_face.MinDistancePredictCollector create()