|
|||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | ||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Objectnet.sarcommand.fft.deprecated.FourierTransform
public class FourierTransform
Created by IntelliJ IDEA. User: Sarcan Date: 14.12.2005 Time: 23:01:20 To change this template use File | Settings | File Templates.
Constructor Summary | |
---|---|
FourierTransform()
|
Method Summary | |
---|---|
static Complex |
computeUnityRoot(int n)
Returns the nth primitive root of unity. |
static void |
ftShift(byte[] pixels,
int width,
int height)
Performs a quadrant shift. |
Methods inherited from class java.lang.Object |
---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
---|
public FourierTransform()
Method Detail |
---|
public static Complex computeUnityRoot(int n)
public static void ftShift(byte[] pixels, int width, int height)
pixels
- width
- height
-
|
|||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | ||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |