org.bytedeco.javacpp

Class opencv_cudaoptflow.SparsePyrLKOpticalFlow

java.lang.Object

org.bytedeco.javacpp.Pointer

org.bytedeco.javacpp.opencv_core.Algorithm

org.bytedeco.javacpp.opencv_cudaoptflow.SparseOpticalFlow

org.bytedeco.javacpp.opencv_cudaoptflow.SparsePyrLKOpticalFlow

All Implemented Interfaces:

AutoCloseable

Enclosing class:

opencv_cudaoptflow

@Namespace(value="cv::cuda")
public static class opencv_cudaoptflow.SparsePyrLKOpticalFlow
extends opencv_cudaoptflow.SparseOpticalFlow

\brief Class used for calculating a sparse optical flow.

The class can calculate an optical flow for a sparse feature set using the iterative Lucas-Kanade method with pyramids.

\sa calcOpticalFlowPyrLK

\note - An example of the Lucas Kanade optical flow algorithm can be found at opencv_source_code/samples/gpu/pyrlk_optical_flow.cpp

Nested Class Summary

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
SparsePyrLKOpticalFlow(org.bytedeco.javacpp.Pointer p) Pointer cast constructor.

Method Summary

Modifier and Type	Method and Description
static opencv_cudaoptflow.SparsePyrLKOpticalFlow	create()
static opencv_cudaoptflow.SparsePyrLKOpticalFlow	create(opencv_core.Size winSize, int maxLevel, int iters, boolean useInitialFlow)
int	getMaxLevel()
int	getNumIters()
boolean	getUseInitialFlow()
opencv_core.Size	getWinSize()
void	setMaxLevel(int maxLevel)
void	setNumIters(int iters)
void	setUseInitialFlow(boolean useInitialFlow)
void	setWinSize(opencv_core.Size winSize)

Methods inherited from class org.bytedeco.javacpp.opencv_cudaoptflow.SparseOpticalFlow

calc, calc, calc, calc, calc, calc

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

SparsePyrLKOpticalFlow

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

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

Method Detail

getWinSize

@ByVal
public opencv_core.Size getWinSize()

setWinSize

public void setWinSize(@ByVal
                       opencv_core.Size winSize)

getMaxLevel

public int getMaxLevel()

setMaxLevel

public void setMaxLevel(int maxLevel)

getNumIters

public int getNumIters()

setNumIters

public void setNumIters(int iters)

getUseInitialFlow

@Cast(value="bool")
public boolean getUseInitialFlow()

setUseInitialFlow

public void setUseInitialFlow(@Cast(value="bool")
                              boolean useInitialFlow)

create

@opencv_core.Ptr
public static opencv_cudaoptflow.SparsePyrLKOpticalFlow create(@ByVal(nullValue="cv::Size(21, 21)")
                                                                                opencv_core.Size winSize,
                                                                                int maxLevel,
                                                                                int iters,
                                                                                @Cast(value="bool")
                                                                                boolean useInitialFlow)

create

@opencv_core.Ptr
public static opencv_cudaoptflow.SparsePyrLKOpticalFlow create()