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java.lang.Objectjjil.core.PipelineStage
jjil.algorithm.IFftComplex32
public class IFftComplex32
Computes the inverse FFT of the input Complex32Image. The output is a Gray8Image, which is the magnitude of the inverse FFT. The output can be scaled so the maximum and minimum values of the magnitude are mapped to Byte.MAX_VALUE and Byte.MIN_VALUE.
Constructor Summary | |
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IFftComplex32(boolean bScale)
Creates a new instance of IFftComplex32 |
Method Summary | |
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void |
push(Image im)
Perform the inverse FFT on the input Complex32Image, producing a Gray8Image. |
Methods inherited from class jjil.core.PipelineStage |
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getFront, isEmpty |
Methods inherited from class java.lang.Object |
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equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public IFftComplex32(boolean bScale)
bScale
- Whether or not to scale the output before converting it to a byte.Method Detail |
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public void push(Image im) throws Error
push
in class PipelineStage
im
- Input image. Must be a power of 2 in size and of type Complex32Image.
Error
- if the input is not a power of 2 in size or not a Complex32Image.
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