Package org.opencv.ml
Class EM
- java.lang.Object
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- org.opencv.core.Algorithm
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- org.opencv.ml.StatModel
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- org.opencv.ml.EM
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public class EM extends StatModel
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Field Summary
Fields Modifier and Type Field Description static int
COV_MAT_DEFAULT
static int
COV_MAT_DIAGONAL
static int
COV_MAT_GENERIC
static int
COV_MAT_SPHERICAL
static int
DEFAULT_MAX_ITERS
static int
DEFAULT_NCLUSTERS
static int
START_AUTO_STEP
static int
START_E_STEP
static int
START_M_STEP
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Fields inherited from class org.opencv.ml.StatModel
COMPRESSED_INPUT, PREPROCESSED_INPUT, RAW_OUTPUT, UPDATE_MODEL
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Constructor Summary
Constructors Modifier Constructor Description protected
EM(long addr)
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description static EM
create()
protected void
finalize()
int
getClustersNumber()
int
getCovarianceMatrixType()
void
getCovs(List<Mat> covs)
Mat
getMeans()
TermCriteria
getTermCriteria()
Mat
getWeights()
double[]
predict2(Mat sample, Mat probs)
void
setClustersNumber(int val)
void
setCovarianceMatrixType(int val)
void
setTermCriteria(TermCriteria val)
boolean
trainE(Mat samples, Mat means0)
boolean
trainE(Mat samples, Mat means0, Mat covs0, Mat weights0, Mat logLikelihoods, Mat labels, Mat probs)
boolean
trainEM(Mat samples)
boolean
trainEM(Mat samples, Mat logLikelihoods, Mat labels, Mat probs)
boolean
trainM(Mat samples, Mat probs0)
boolean
trainM(Mat samples, Mat probs0, Mat logLikelihoods, Mat labels, Mat probs)
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Methods inherited from class org.opencv.ml.StatModel
calcError, empty, getVarCount, isClassifier, isTrained, predict, predict, train, train, train
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Methods inherited from class org.opencv.core.Algorithm
clear, getDefaultName, save
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Field Detail
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COV_MAT_SPHERICAL
public static final int COV_MAT_SPHERICAL
- See Also:
- Constant Field Values
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COV_MAT_DIAGONAL
public static final int COV_MAT_DIAGONAL
- See Also:
- Constant Field Values
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COV_MAT_GENERIC
public static final int COV_MAT_GENERIC
- See Also:
- Constant Field Values
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COV_MAT_DEFAULT
public static final int COV_MAT_DEFAULT
- See Also:
- Constant Field Values
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DEFAULT_NCLUSTERS
public static final int DEFAULT_NCLUSTERS
- See Also:
- Constant Field Values
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DEFAULT_MAX_ITERS
public static final int DEFAULT_MAX_ITERS
- See Also:
- Constant Field Values
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START_E_STEP
public static final int START_E_STEP
- See Also:
- Constant Field Values
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START_M_STEP
public static final int START_M_STEP
- See Also:
- Constant Field Values
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START_AUTO_STEP
public static final int START_AUTO_STEP
- See Also:
- Constant Field Values
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Method Detail
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getMeans
public Mat getMeans()
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getWeights
public Mat getWeights()
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create
public static EM create()
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getTermCriteria
public TermCriteria getTermCriteria()
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trainE
public boolean trainE(Mat samples, Mat means0, Mat covs0, Mat weights0, Mat logLikelihoods, Mat labels, Mat probs)
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trainEM
public boolean trainEM(Mat samples)
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getClustersNumber
public int getClustersNumber()
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getCovarianceMatrixType
public int getCovarianceMatrixType()
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setClustersNumber
public void setClustersNumber(int val)
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setCovarianceMatrixType
public void setCovarianceMatrixType(int val)
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setTermCriteria
public void setTermCriteria(TermCriteria val)
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