org.bytedeco.opencv.opencv_video

Class SparsePyrLKOpticalFlow

java.lang.Object

org.bytedeco.javacpp.Pointer

org.bytedeco.opencv.opencv_core.Algorithm

org.bytedeco.opencv.opencv_video.SparseOpticalFlow

org.bytedeco.opencv.opencv_video.SparsePyrLKOpticalFlow

All Implemented Interfaces:

AutoCloseable

@Namespace(value="cv")
 @Properties(inherit=opencv_video.class)
public class SparsePyrLKOpticalFlow
extends 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.

See Also:

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
SparsePyrLKOpticalFlow(Pointer p) Pointer cast constructor.

Method Summary

Modifier and Type	Method and Description
static SparsePyrLKOpticalFlow	create()
static SparsePyrLKOpticalFlow	create(Size winSize, int maxLevel, TermCriteria crit, int flags, double minEigThreshold)
int	getFlags()
int	getMaxLevel()
double	getMinEigThreshold()
TermCriteria	getTermCriteria()
Size	getWinSize()
void	setFlags(int flags)
void	setMaxLevel(int maxLevel)
void	setMinEigThreshold(double minEigThreshold)
void	setTermCriteria(TermCriteria crit)
void	setWinSize(Size winSize)

Methods inherited from class org.bytedeco.opencv.opencv_video.SparseOpticalFlow

calc, calc, calc, calc, calc, calc

Methods inherited from class org.bytedeco.opencv.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, isNull, limit, limit, malloc, maxBytes, maxPhysicalBytes, memchr, memcmp, memcpy, memmove, memset, offsetof, parseBytes, physicalBytes, 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

SparsePyrLKOpticalFlow

public SparsePyrLKOpticalFlow(Pointer p)

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

Method Detail

getWinSize

@ByVal
public Size getWinSize()

setWinSize

public void setWinSize(@ByVal
                       Size winSize)

getMaxLevel

public int getMaxLevel()

setMaxLevel

public void setMaxLevel(int maxLevel)

getTermCriteria

@ByVal
public TermCriteria getTermCriteria()

setTermCriteria

public void setTermCriteria(@ByRef
                            TermCriteria crit)

getFlags

public int getFlags()

setFlags

public void setFlags(int flags)

getMinEigThreshold

public double getMinEigThreshold()

setMinEigThreshold

public void setMinEigThreshold(double minEigThreshold)

create

@opencv_core.Ptr
public static SparsePyrLKOpticalFlow create(@ByVal(nullValue="cv::Size(21, 21)")
                                                             Size winSize,
                                                             int maxLevel,
                                                             @ByVal(nullValue="cv::TermCriteria(cv::TermCriteria::COUNT+cv::TermCriteria::EPS, 30, 0.01)")
                                                             TermCriteria crit,
                                                             int flags,
                                                             double minEigThreshold)

create

@opencv_core.Ptr
public static SparsePyrLKOpticalFlow create()