BSplineUpsampleImageFilterBase Class Reference
[Filters that cannot be streamed]

#include <itkBSplineUpsampleImageFilter.h>

---

Detailed Description

Uses B-Spline interpolation to upsample an image by a factor of 2. This class is the public interface for spline upsampling as defined by the ResamplerType.

Requires the use of a resampler type. If in doubt, the basic itkBSplineResampleImageFilterBase should work fine for most applications.

This class defines N-Dimension B-Spline transformation. It is based on: [1] M. Unser, "Splines: A Perfect Fit for Signal and Image Processing," IEEE Signal Processing Magazine, vol. 16, no. 6, pp. 22-38, November 1999. [2] M. Unser, A. Aldroubi and M. Eden, "B-Spline Signal Processing: Part I--Theory," IEEE Transactions on Signal Processing, vol. 41, no. 2, pp. 821-832, February 1993. [3] M. Unser, A. Aldroubi and M. Eden, "B-Spline Signal Processing: Part II--Efficient Design and Applications," IEEE Transactions on Signal Processing, vol. 41, no. 2, pp. 834-848, February 1993. And code obtained from bigwww.epfl.ch by Philippe Thevenaz

Limitations: This class requires specification of a resampler type which may be one of: itkBSplineResampleImageFilterBase, itkBSplineL2ResampleImageFilterBase itkBSplineSplineCenteredResampleImageFilterBase, itkBSplineCenteredL2ResampleImageFilterBase The limitations of these resampler types will apply to this filter. Upsamples only by a factor of 2.

See also:

itkBSplineDownsampleImageFilter

itkBSplineL2ResampleImageFilter

itkBSplineResampleImageFilterBase

itkBSplineCenteredResampleImageFilterBase

itkBSplineCenteredL2ResampleImageFilterBase

---

The documentation for this class was generated from the following file:

• itkBSplineUpsampleImageFilter.h

---