Package qupath.opencv.ml.objects.features

Class Preprocessing.PCAProjector

java.lang.Object

qupath.opencv.ml.objects.features.Preprocessing.PCAProjector

All Implemented Interfaces:

AutoCloseable

Enclosing class:

Preprocessing

public static class Preprocessing.PCAProjector
extends Object
implements AutoCloseable

Helper class to apply PCA projection.

Method Summary

Modifier and Type	Method	Description
void	close()
int	nComponents()	Number of output components.
void	project(Mat data, Mat result)	Apply the projection.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

nComponents

public int nComponents()

Number of output components.

Returns:

project

public void project(Mat data,
 Mat result)

Apply the projection.

Parameters:

data - input data

result - output

close

public void close()
           throws Exception

Specified by:

close in interface AutoCloseable

Throws:

Exception