BasicFaceRecognizer (OpenCV 4.12.0 Java 文档) - OpenCV 计算机视觉库

java.lang.Object
- org.opencv.core.Algorithm
- - org.opencv.face.FaceRecognizer
  - - org.opencv.face.BasicFaceRecognizer

直接已知子类: EigenFaceRecognizer, FisherFaceRecognizer

public class BasicFaceRecognizer
extends FaceRecognizer

字段摘要
- 从类 org.opencv.core 继承的字段 Algorithm
  nativeObj

构造函数摘要

构造函数
修饰符构造函数描述

保护 BasicFaceRecognizer(long addr)

方法摘要

所有方法静态方法实例方法具体方法
修饰符和类型	方法	描述
`static BasicFaceRecognizer`	`__fromPtr__(long addr)`
`protected void`	`finalize()`
`Mat`	`getEigenValues (获取特征值)()`
`Mat`	`getEigenVectors (获取特征向量)()`
`Mat`	`getLabels()`
`Mat`	`getMean()`
`int`	`getNumComponents (获取组件数量)()`	参见: setNumComponents
`java.util.List<Mat>`	`getProjections (获取投影)()`
`double`	`getThreshold()`	参见: setThreshold
`void`	`setNumComponents(int val)`	getNumComponents (获取组件数量) 参见: getNumComponents
`void`	`setThreshold(double val)`	getThreshold (获取阈值) 参见: getThreshold

从类 org.opencv.face 继承的方法 FaceRecognizer
getLabelInfo, getLabelsByString, predict, predict_collect, predict_label, read, setLabelInfo, train, update, write

从类 org.opencv.core 继承的方法 Algorithm
clear, empty, getDefaultName, getNativeObjAddr, save

从类继承的方法 java.lang.Object
clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- 构造函数详细信息
  - BasicFaceRecognizer
```
protected BasicFaceRecognizer(long addr)
```
- 方法详细信息
  - __fromPtr__
```
public static BasicFaceRecognizer __fromPtr__(long addr)
```
  - getNumComponents (获取组件数量)
```
public int getNumComponents()
```
    参见: setNumComponents
    
    返回
    
    自动生成
  - setNumComponents (设置组件数量)
```
public void setNumComponents(int val)
```
    getNumComponents (获取组件数量) 参见: getNumComponents
    
    参数
    
    val - 自动生成
  - getThreshold
```
public double getThreshold()
```
    参见: setThreshold
    
    返回
    
    自动生成
  - setThreshold
```
public void setThreshold(double val)
```
    getThreshold (获取阈值) 参见: getThreshold
    
    参数
    
    val - 自动生成
  - getProjections (获取投影)
```
public java.util.List<Mat> getProjections()
```
  - getLabels
```
public Mat getLabels()
```
  - getEigenValues (获取特征值)
```
public Mat getEigenValues()
```
  - getEigenVectors (获取特征向量)
```
public Mat getEigenVectors()
```
  - getMean
```
public Mat getMean()
```
  - finalize
```
protected void finalize()
                 throws java.lang.Throwable
```
    重写
    
    finalize 在类中 FaceRecognizer
    
    抛出
    
    java.lang.Throwable