LaplacianEdgeDetector (DMLab Library API for 0.0.4-SNAPSHOT)

java.lang.Object
- edu.gsu.cs.dmlab.imageproc.edgedetection.detectors.LaplacianEdgeDetector

```
public class LaplacianEdgeDetector
extends Object
```
This class detects the edges of grayscale images using Laplacian convolution kernel.
Note: The final matrix of edges is slightly smaller than the original image. The difference depends on the size of the kernel matrix.

Author:

Jason Altschuler, modified by Azim Ahmadzadeh and Dustin Kempton of Data Mining Lab, Georgia State University

See Also:

ImageConvolution

- Constructor Summary
  
  Constructors
  Constructor Description
  
  LaplacianEdgeDetector(double[][] image)
  Find beautiful edges.
  
  LaplacianEdgeDetector(String filePath)
  All work is done in the constructor.
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  boolean[][] getEdges()
  
  double getThreshold()
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - LaplacianEdgeDetector
```
public LaplacianEdgeDetector(String filePath)
```
    All work is done in the constructor.
    
    Parameters:
    
    filePath - path to image
  - LaplacianEdgeDetector
```
public LaplacianEdgeDetector(double[][] image)
```
    Find beautiful edges.
    All work is done in the constructor.
    
    Parameters:
    
    image -
- Method Detail
  - getEdges
```
public boolean[][] getEdges()
```
  - getThreshold
```
public double getThreshold()
```