MantisBT - ITK | ||||||||||
| View Issue Details | ||||||||||
| ID | Project | Category | View Status | Date Submitted | Last Update | |||||
| 0003677 | ITK | public | 2006-08-31 10:55 | 2008-05-22 11:48 | ||||||
| Reporter | monica hernandez | |||||||||
| Assigned To | Lydia Ng | |||||||||
| Priority | urgent | Severity | major | Reproducibility | always | |||||
| Status | closed | Resolution | fixed | |||||||
| Platform | OS | OS Version | ||||||||
| Product Version | ||||||||||
| Target Version | Fixed in Version | |||||||||
| Resolution Date | ||||||||||
| Sprint | ||||||||||
| Sprint Status | ||||||||||
| Summary | 0003677: bug @ vnl fft wrapper | |||||||||
| Description | Bug at the imaginary part of the fft computed with itkVnlFFTRealToComplexConjugateImageFilter comparing to the results provided by Matlab and VTK implementations. Calling a+bi to the real result of the fft I got fft_Matlab = a+bi fft_VTK = a+bi HOWEVER fft_ITK = a-bi. I attach itkfftDemo and vtkfftDemo for comparison. | |||||||||
| Steps To Reproduce | ||||||||||
| Additional Information | ||||||||||
| Tags | No tags attached. | |||||||||
| Relationships |
| |||||||||
| Attached Files |  itkfftDemo.cpp (5,775) 1969-12-31 19:00https://public.kitware.com/Bug/file/639/itkfftDemo.cpp | |||||||||
| Issue History | ||||||||||
| Date Modified | Username | Field | Change | |||||||
| 2008-05-22 11:47 | Tom Vercauteren | Relationship added | duplicate of 0006453 | |||||||
| 2008-05-22 11:48 | Tom Vercauteren | Status | assigned => closed | |||||||
| 2008-05-22 11:48 | Tom Vercauteren | Resolution | open => fixed | |||||||
| There are no notes attached to this issue. |