CascadeClassifier (OpenCV 3.4.6 Java documentation)

java.lang.Object
- org.opencv.objdetect.CascadeClassifier

public class CascadeClassifier
extends java.lang.Object

Field Summary

Fields
Modifier and Type Field and Description

protected long nativeObj

Fields
Modifier and Type	Field and Description
`protected long`	`nativeObj`

Constructor Summary

Constructors
Modifier Constructor and Description

CascadeClassifier()

protected CascadeClassifier(long addr)

CascadeClassifier(java.lang.String filename)

Constructors
Modifier	Constructor and Description
	`CascadeClassifier()`
`protected`	`CascadeClassifier(long addr)`
	`CascadeClassifier(java.lang.String filename)`

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`static CascadeClassifier`	`__fromPtr__(long addr)`
`static boolean`	`convert(java.lang.String oldcascade, java.lang.String newcascade)`
`void`	`detectMultiScale(Mat image, MatOfRect objects)`
`void`	`detectMultiScale(Mat image, MatOfRect objects, double scaleFactor)`
`void`	`detectMultiScale(Mat image, MatOfRect objects, double scaleFactor, int minNeighbors)`
`void`	`detectMultiScale(Mat image, MatOfRect objects, double scaleFactor, int minNeighbors, int flags)`
`void`	`detectMultiScale(Mat image, MatOfRect objects, double scaleFactor, int minNeighbors, int flags, Size minSize)`
`void`	`detectMultiScale(Mat image, MatOfRect objects, double scaleFactor, int minNeighbors, int flags, Size minSize, Size maxSize)`
`void`	`detectMultiScale2(Mat image, MatOfRect objects, MatOfInt numDetections)`
`void`	`detectMultiScale2(Mat image, MatOfRect objects, MatOfInt numDetections, double scaleFactor)`
`void`	`detectMultiScale2(Mat image, MatOfRect objects, MatOfInt numDetections, double scaleFactor, int minNeighbors)`
`void`	`detectMultiScale2(Mat image, MatOfRect objects, MatOfInt numDetections, double scaleFactor, int minNeighbors, int flags)`
`void`	`detectMultiScale2(Mat image, MatOfRect objects, MatOfInt numDetections, double scaleFactor, int minNeighbors, int flags, Size minSize)`
`void`	`detectMultiScale2(Mat image, MatOfRect objects, MatOfInt numDetections, double scaleFactor, int minNeighbors, int flags, Size minSize, Size maxSize)`
`void`	`detectMultiScale3(Mat image, MatOfRect objects, MatOfInt rejectLevels, MatOfDouble levelWeights)`
`void`	`detectMultiScale3(Mat image, MatOfRect objects, MatOfInt rejectLevels, MatOfDouble levelWeights, double scaleFactor)`
`void`	`detectMultiScale3(Mat image, MatOfRect objects, MatOfInt rejectLevels, MatOfDouble levelWeights, double scaleFactor, int minNeighbors)`
`void`	`detectMultiScale3(Mat image, MatOfRect objects, MatOfInt rejectLevels, MatOfDouble levelWeights, double scaleFactor, int minNeighbors, int flags)`
`void`	`detectMultiScale3(Mat image, MatOfRect objects, MatOfInt rejectLevels, MatOfDouble levelWeights, double scaleFactor, int minNeighbors, int flags, Size minSize)`
`void`	`detectMultiScale3(Mat image, MatOfRect objects, MatOfInt rejectLevels, MatOfDouble levelWeights, double scaleFactor, int minNeighbors, int flags, Size minSize, Size maxSize)`
`void`	`detectMultiScale3(Mat image, MatOfRect objects, MatOfInt rejectLevels, MatOfDouble levelWeights, double scaleFactor, int minNeighbors, int flags, Size minSize, Size maxSize, boolean outputRejectLevels)`
`boolean`	`empty()`
`protected void`	`finalize()`
`int`	`getFeatureType()`
`long`	`getNativeObjAddr()`
`Size`	`getOriginalWindowSize()`
`boolean`	`isOldFormatCascade()`
`boolean`	`load(java.lang.String filename)`

Methods inherited from class java.lang.Object
clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail
- nativeObj
```
protected final long nativeObj
```

Constructor Detail

CascadeClassifier

protected CascadeClassifier(long addr)

CascadeClassifier

public CascadeClassifier(java.lang.String filename)

CascadeClassifier
```
public CascadeClassifier()
```

Method Detail

getNativeObjAddr
```
public long getNativeObjAddr()
```

fromPtr

public static CascadeClassifier __fromPtr__(long addr)

getOriginalWindowSize
```
public Size getOriginalWindowSize()
```

convert

public static boolean convert(java.lang.String oldcascade,
                              java.lang.String newcascade)

empty
```
public boolean empty()
```

isOldFormatCascade
```
public boolean isOldFormatCascade()
```

load

public boolean load(java.lang.String filename)

getFeatureType
```
public int getFeatureType()
```

detectMultiScale

public void detectMultiScale(Mat image,
                             MatOfRect objects,
                             double scaleFactor,
                             int minNeighbors,
                             int flags,
                             Size minSize,
                             Size maxSize)

detectMultiScale

public void detectMultiScale(Mat image,
                             MatOfRect objects,
                             double scaleFactor,
                             int minNeighbors,
                             int flags,
                             Size minSize)

detectMultiScale

public void detectMultiScale(Mat image,
                             MatOfRect objects,
                             double scaleFactor,
                             int minNeighbors,
                             int flags)

detectMultiScale

public void detectMultiScale(Mat image,
                             MatOfRect objects,
                             double scaleFactor,
                             int minNeighbors)

detectMultiScale

public void detectMultiScale(Mat image,
                             MatOfRect objects,
                             double scaleFactor)

detectMultiScale

public void detectMultiScale(Mat image,
                             MatOfRect objects)

detectMultiScale2

public void detectMultiScale2(Mat image,
                              MatOfRect objects,
                              MatOfInt numDetections,
                              double scaleFactor,
                              int minNeighbors,
                              int flags,
                              Size minSize,
                              Size maxSize)

detectMultiScale2

public void detectMultiScale2(Mat image,
                              MatOfRect objects,
                              MatOfInt numDetections,
                              double scaleFactor,
                              int minNeighbors,
                              int flags,
                              Size minSize)

detectMultiScale2

public void detectMultiScale2(Mat image,
                              MatOfRect objects,
                              MatOfInt numDetections,
                              double scaleFactor,
                              int minNeighbors,
                              int flags)

detectMultiScale2

public void detectMultiScale2(Mat image,
                              MatOfRect objects,
                              MatOfInt numDetections,
                              double scaleFactor,
                              int minNeighbors)

detectMultiScale2

public void detectMultiScale2(Mat image,
                              MatOfRect objects,
                              MatOfInt numDetections,
                              double scaleFactor)

detectMultiScale2

public void detectMultiScale2(Mat image,
                              MatOfRect objects,
                              MatOfInt numDetections)

detectMultiScale3

public void detectMultiScale3(Mat image,
                              MatOfRect objects,
                              MatOfInt rejectLevels,
                              MatOfDouble levelWeights,
                              double scaleFactor,
                              int minNeighbors,
                              int flags,
                              Size minSize,
                              Size maxSize,
                              boolean outputRejectLevels)

detectMultiScale3

public void detectMultiScale3(Mat image,
                              MatOfRect objects,
                              MatOfInt rejectLevels,
                              MatOfDouble levelWeights,
                              double scaleFactor,
                              int minNeighbors,
                              int flags,
                              Size minSize,
                              Size maxSize)

detectMultiScale3

public void detectMultiScale3(Mat image,
                              MatOfRect objects,
                              MatOfInt rejectLevels,
                              MatOfDouble levelWeights,
                              double scaleFactor,
                              int minNeighbors,
                              int flags,
                              Size minSize)

detectMultiScale3

public void detectMultiScale3(Mat image,
                              MatOfRect objects,
                              MatOfInt rejectLevels,
                              MatOfDouble levelWeights,
                              double scaleFactor,
                              int minNeighbors,
                              int flags)

detectMultiScale3

public void detectMultiScale3(Mat image,
                              MatOfRect objects,
                              MatOfInt rejectLevels,
                              MatOfDouble levelWeights,
                              double scaleFactor,
                              int minNeighbors)

detectMultiScale3

public void detectMultiScale3(Mat image,
                              MatOfRect objects,
                              MatOfInt rejectLevels,
                              MatOfDouble levelWeights,
                              double scaleFactor)

detectMultiScale3

public void detectMultiScale3(Mat image,
                              MatOfRect objects,
                              MatOfInt rejectLevels,
                              MatOfDouble levelWeights)

finalize
```
protected void finalize()
                 throws java.lang.Throwable
```
Overrides:

finalize in class java.lang.Object

Throws:

java.lang.Throwable

Class CascadeClassifier

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

nativeObj

Constructor Detail

CascadeClassifier

CascadeClassifier

CascadeClassifier

Method Detail

getNativeObjAddr

__fromPtr__

getOriginalWindowSize

convert

empty

isOldFormatCascade

load

getFeatureType

detectMultiScale

detectMultiScale

detectMultiScale

detectMultiScale

detectMultiScale

detectMultiScale

detectMultiScale2

detectMultiScale2

detectMultiScale2

detectMultiScale2

detectMultiScale2

detectMultiScale2

detectMultiScale3

detectMultiScale3

detectMultiScale3

detectMultiScale3

detectMultiScale3

detectMultiScale3

detectMultiScale3

finalize

fromPtr