ITK  4.2.0
Insight Segmentation and Registration Toolkit
Classes
Module ITKFFT
Group Filtering
+ Collaboration diagram for Module ITKFFT:

Classes

class  itk::FFTShiftImageFilter< TInputImage, TOutputImage >
 Shift the zero-frequency components of a Fourier transfrom to the center of the image. More...
class  itk::FFTWForwardFFTImageFilter< TInputImage, TOutputImage >
 FFTW-based forward Fast Fourier Transform. More...
class  itk::FFTWGlobalConfiguration
class  itk::FFTWHalfHermitianToRealInverseFFTImageFilter< TInputImage, TOutputImage >
 FFTW-based reverse Fast Fourier Transform. More...
class  itk::FFTWInverseFFTImageFilter< TInputImage, TOutputImage >
 FFTW-based inverse Fast Fourier Transform. More...
class  itk::FFTWRealToHalfHermitianForwardFFTImageFilter< TInputImage, TOutputImage >
 FFTW-based forward Fast Fourier Transform. More...
class  itk::ForwardFFTImageFilter< TInputImage, TOutputImage >
 Base class for forward Fast Fourier Transform. More...
class  itk::FullToHalfHermitianImageFilter< TInputImage >
 Reduces the size of a full complex image produced from a forward discrete Fourier transform of a real image to only the non-redundant half of the image. More...
class  itk::HalfHermitianToRealInverseFFTImageFilter< TInputImage, TOutputImage >
 Base class for specialized complex-to-real inverse Fast Fourier Transform. More...
class  itk::HalfToFullHermitianImageFilter< TInputImage >
 Expands a half image produced from a real-to-complex discrete Fourier transform (DFT) to the full complex image. More...
class  Interface
 Wrapper for FFTW API. More...
class  itk::InverseFFTImageFilter< TInputImage, TOutputImage >
 Base class for inverse Fast Fourier Transform. More...
class  itk::RealToHalfHermitianForwardFFTImageFilter< TInputImage, TOutputImage >
 Base class for specialized real-to-complex forward Fast Fourier Transform. More...
class  itk::VnlFFTCommon
 Common routines related to Vnl's FFT implementation. More...
class  itk::VnlForwardFFTImageFilter< TInputImage, TOutputImage >
 VNL based forward Fast Fourier Transform. More...
class  itk::VnlHalfHermitianToRealInverseFFTImageFilter< TInputImage, TOutputImage >
 VNL-based reverse Fast Fourier Transform. More...
class  itk::VnlInverseFFTImageFilter< TInputImage, TOutputImage >
 VNL-based reverse Fast Fourier Transform. More...
class  itk::VnlRealToHalfHermitianForwardFFTImageFilter< TInputImage, TOutputImage >
 VNL-based forward Fast Fourier Transform. More...

Detailed Description

This module provides interfaces to FFT implementations. In particular it provides the direct and inverse computations of Fast Fourier Transforms based on VXL and FFTW. Note that when using the FFTW implementation you must comply with the GPL license.

Dependencies: