java.lang.Object
- org.opencv.core.Algorithm
- - org.opencv.imgproc.GeneralizedHough
  - - org.opencv.imgproc.GeneralizedHoughBallard

```
public class GeneralizedHoughBallard
extends GeneralizedHough
```
finds arbitrary template in the grayscale image using Generalized Hough Transform Detects position only without translation and rotation CITE: Ballard1981 .

Field Summary
- Fields inherited from class org.opencv.core.Algorithm
  nativeObj

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static GeneralizedHoughBallard`	`__fromPtr__(long addr)`
`protected void`	`finalize()`
`int`	`getLevels()`
`int`	`getVotesThreshold()`
`void`	`setLevels(int levels)`
`void`	`setVotesThreshold(int votesThreshold)`

Methods inherited from class org.opencv.core.Algorithm
clear, empty, getDefaultName, getNativeObjAddr, save

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

protected GeneralizedHoughBallard(long addr)

public static GeneralizedHoughBallard __fromPtr__(long addr)

public void setVotesThreshold(int votesThreshold)

Class GeneralizedHoughBallard