Difference between revisions of "Minutes 032406"

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* Gradient computation / Local / Physical
* Gradient computation / Local / Physical
** Add a filter for converting Gradients from Local to Physical frame
** Add a filter for converting Gradients from Local to Physical frame
*** With flag that indicates whether to convert from/to Index/Local/Physical
** Add a filter for converting Hessians from Local to Physical frame
*** With flag that indicates whether to convert from/to Index/Local/Physical
*** With flag that indicates whether to convert from/to Index/Local/Physical
** State that all gradient/derivative computations are done in Local space (?)
** State that all gradient/derivative computations are done in Local space (?)

Revision as of 14:06, 24 March 2006

Attendees:

  • Jim Miller
  • Lydia Ng
  • Vincent Magnotta
  • Amy Squillacote
  • Luis Ibanez

Discussions:

  • Concept Checking
    • Vector/Scalar pixel types
    • Borland compiler seems to work
  • MetaImage
    • Does Backward compatibility apply to Utilities ?
    • Asymmetrical decision between ITK and VTK
    • Jim suggests to enumerate the use cases of Meta when used outside ITK API
  • Writing DICOM series from non-DICOM source
    • Use ITK standard MetaData tags ?
    • Use virtual methods in the ImageIO ?
    • Expand the set of tags to the MetaDataDictionary ?
    • Move the METADATA tags from Analyze into a centralized place ?
  • Gradient computation / Local / Physical

Action Items:

  • Writing DICOM series from non-DICOM source
    • Try first to communicate using ITK tags through the MetaDataDictionary (Luis)
    • Use form Code/IO/itkIOCommon.cxx the tags
      • ITK_Origin
      • ITK_CoordinateOrientation
      • ITK_Spacing (add this one)
  • Gradient computation / Local / Physical
    • Add a filter for converting Gradients from Local to Physical frame
      • With flag that indicates whether to convert from/to Index/Local/Physical
    • Add a filter for converting Hessians from Local to Physical frame
      • With flag that indicates whether to convert from/to Index/Local/Physical
    • State that all gradient/derivative computations are done in Local space (?)