imagingbook.pub.dct

Class Dct2d

java.lang.Object

imagingbook.pub.dct.Dct2d

public class Dct2d
extends Object

This class provides the functionality for calculating the DCT in 2D.

Version:

2014-04-13 (changed massively)

Constructor Summary

Constructors

Constructor and Description
Dct2d()

Method Summary

Modifier and Type	Method and Description
void	DCT(float[][] data)
ij.process.FloatProcessor	DCT(ij.process.FloatProcessor g)
void	iDCT(float[][] data)
ij.process.FloatProcessor	iDCT(ij.process.FloatProcessor G)

Methods inherited from class java.lang.Object

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

Constructor Detail

Dct2d

public Dct2d()

Method Detail

DCT

public ij.process.FloatProcessor DCT(ij.process.FloatProcessor g)

DCT

public void DCT(float[][] data)

iDCT

public ij.process.FloatProcessor iDCT(ij.process.FloatProcessor G)

iDCT

public void iDCT(float[][] data)