Package org.opencv.video
Class SparsePyrLKOpticalFlow
java.lang.Object
org.opencv.core.Algorithm
org.opencv.video.SparseOpticalFlow
org.opencv.video.SparsePyrLKOpticalFlow
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: calcOpticalFlowPyrLK
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Field Summary
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionstatic SparsePyrLKOpticalFlow
__fromPtr__
(long addr) static SparsePyrLKOpticalFlow
create()
static SparsePyrLKOpticalFlow
static SparsePyrLKOpticalFlow
static SparsePyrLKOpticalFlow
create
(Size winSize, int maxLevel, TermCriteria crit) static SparsePyrLKOpticalFlow
create
(Size winSize, int maxLevel, TermCriteria crit, int flags) static SparsePyrLKOpticalFlow
create
(Size winSize, int maxLevel, TermCriteria crit, int flags, double minEigThreshold) protected void
finalize()
int
getFlags()
int
double
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.opencv.video.SparseOpticalFlow
calc, calc
Methods inherited from class org.opencv.core.Algorithm
clear, empty, getDefaultName, getNativeObjAddr, save
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Constructor Details
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SparsePyrLKOpticalFlow
protected SparsePyrLKOpticalFlow(long addr)
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Method Details
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__fromPtr__
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getWinSize
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setWinSize
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getMaxLevel
public int getMaxLevel() -
setMaxLevel
public void setMaxLevel(int maxLevel) -
getTermCriteria
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setTermCriteria
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getFlags
public int getFlags() -
setFlags
public void setFlags(int flags) -
getMinEigThreshold
public double getMinEigThreshold() -
setMinEigThreshold
public void setMinEigThreshold(double minEigThreshold) -
create
public static SparsePyrLKOpticalFlow create(Size winSize, int maxLevel, TermCriteria crit, int flags, double minEigThreshold) -
create
public static SparsePyrLKOpticalFlow create(Size winSize, int maxLevel, TermCriteria crit, int flags) -
create
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create
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create
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create
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finalize
- Overrides:
finalize
in classSparseOpticalFlow
- Throws:
Throwable
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