org.bytedeco.javacpp

Class opencv_phase_unwrapping.HistogramPhaseUnwrapping

java.lang.Object

org.bytedeco.javacpp.Pointer

org.bytedeco.javacpp.opencv_core.Algorithm

org.bytedeco.javacpp.opencv_phase_unwrapping.PhaseUnwrapping

org.bytedeco.javacpp.opencv_phase_unwrapping.HistogramPhaseUnwrapping

All Implemented Interfaces:

AutoCloseable

Enclosing class:

opencv_phase_unwrapping

@Namespace(value="cv::phase_unwrapping")
public static class opencv_phase_unwrapping.HistogramPhaseUnwrapping
extends opencv_phase_unwrapping.PhaseUnwrapping

\addtogroup phase_unwrapping \{

/** \brief Class implementing two-dimensional phase unwrapping based on \cite histogramUnwrapping This algorithm belongs to the quality-guided phase unwrapping methods. First, it computes a reliability map from second differences between a pixel and its eight neighbours. Reliability values lie between 0 and 16*pi*pi. Then, this reliability map is used to compute the reliabilities of "edges". An edge is an entity defined by two pixels that are connected horizontally or vertically. Its reliability is found by adding the the reliabilities of the two pixels connected through it. Edges are sorted in a histogram based on their reliability values. This histogram is then used to unwrap pixels, starting from the highest quality pixel.

The wrapped phase map and the unwrapped result are stored in CV_32FC1 Mat.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	opencv_phase_unwrapping.HistogramPhaseUnwrapping.Params \brief Parameters of phaseUnwrapping constructor.

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

org.bytedeco.javacpp.Pointer.CustomDeallocator, org.bytedeco.javacpp.Pointer.Deallocator, org.bytedeco.javacpp.Pointer.NativeDeallocator

Field Summary

Fields inherited from class org.bytedeco.javacpp.Pointer

address, capacity, limit, position

Constructor Summary

Constructors

Constructor and Description
HistogramPhaseUnwrapping(org.bytedeco.javacpp.Pointer p) Pointer cast constructor.

Method Summary

Modifier and Type	Method and Description
static opencv_phase_unwrapping.HistogramPhaseUnwrapping	create()
static opencv_phase_unwrapping.HistogramPhaseUnwrapping	create(opencv_phase_unwrapping.HistogramPhaseUnwrapping.Params parameters) \brief Constructor
void	getInverseReliabilityMap(opencv_core.GpuMat reliabilityMap)
void	getInverseReliabilityMap(opencv_core.Mat reliabilityMap) \brief Get the reliability map computed from the wrapped phase map.
void	getInverseReliabilityMap(opencv_core.UMat reliabilityMap)

Methods inherited from class org.bytedeco.javacpp.opencv_phase_unwrapping.PhaseUnwrapping

unwrapPhaseMap, unwrapPhaseMap, unwrapPhaseMap, unwrapPhaseMap, unwrapPhaseMap, unwrapPhaseMap

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

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

Methods inherited from class java.lang.Object

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

Constructor Detail

HistogramPhaseUnwrapping

public HistogramPhaseUnwrapping(org.bytedeco.javacpp.Pointer p)

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

Method Detail

create

@opencv_core.Ptr
public static opencv_phase_unwrapping.HistogramPhaseUnwrapping create(@Const @ByRef(nullValue="cv::phase_unwrapping::HistogramPhaseUnwrapping::Params()")
                                                                                       opencv_phase_unwrapping.HistogramPhaseUnwrapping.Params parameters)

\brief Constructor

Parameters:

parameters - HistogramPhaseUnwrapping parameters HistogramPhaseUnwrapping::Params: width,height of the phase map and histogram characteristics.

create

@opencv_core.Ptr
public static opencv_phase_unwrapping.HistogramPhaseUnwrapping create()

getInverseReliabilityMap

public void getInverseReliabilityMap(@ByVal
                                     opencv_core.Mat reliabilityMap)

\brief Get the reliability map computed from the wrapped phase map.

Parameters:

reliabilityMap - Image where the reliability map is stored.

getInverseReliabilityMap

public void getInverseReliabilityMap(@ByVal
                                     opencv_core.UMat reliabilityMap)

getInverseReliabilityMap

public void getInverseReliabilityMap(@ByVal
                                     opencv_core.GpuMat reliabilityMap)