ITK Release 4/SimpleITK/Tcon 2012 2 15: Difference between revisions

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(Created page with "= Tcon Information = '''NEW Phone Line:''' Please join the following teleconference line: Toll-Free #: 1-888-677-0429 Participant Code: 96280 Wednesd...")
 
 
(7 intermediate revisions by the same user not shown)
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* Bradly Lowekamp
* Bradly Lowekamp
* Dan Blezek
* Dan Blezek
* Wes Turner


=Links=
=Links=
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= Release 0.4.0 =
= Release 0.4.0 =


* Release branch created
* Currently 53 binary downloads
* Many binaries uploaded to source forge
**https://sourceforge.net/projects/simpleitk/files/SimpleITK/0.4.0/


* Still need to do java packaging
* Topics to be merged into release?
 
** SIMPLEITK-239_AddingSetupForDevelopment
= Priorities for next release =
** SIMPLEITK-245_ImageJ64ForMac??
 
* Registration
* C++ installation
* Splitting BasicFilters Library
* improved vector image support


= R Wrapping Follow-up =
= R Wrapping Follow-up =


* working on fixing the automatic testing for R
* Richard Beare is hacking away he is reporting the following:


 
I'm thinking about import options based on my old R imaging package.
== Organization and Planning ==
Images were also represented by a pointer to a C object (external
* JIRA is needed to communicate what people are working on and issues being address.  
reference). By providing the right generic operators we could treat
** Use R Label
the image as an array for purposes of subsetting. This meant that you
** Create Some R tickets
could do something like this:
* Need to improve documentation for new developers and add setup script for development environment
** Staged topic for setting up repo for development
im2 <- im1[100:200,]  # im2 is another image, not an array, with all
 
the columns and rows 100 to 200
==Current Problems==
 
If we wanted an array version of an image we'd do
* There are no dashboard machines contributing R builds
 
* R Packaging does not work with Latest requiring documentation fields
im2 <- as.array(im1)
* Automatic Testing is currently not working
* Generated tests are out of date
as.array is a generic R operation that we specialised for images.
* SWIG support for R is primitive
* Does R support Objects with methods?
The SimpleITK bindings are already capable of doing:
** Should we only expose the procedural methods?
** S3 S4 Level objets?
pixval <- im1[c(100,200)]
* R does not appear to have namespaces. Should methods and object be prefixed with sitk?
** R now requires packages in namespaces
so we're well on the way.
** name spaces have been available for a while
The other neat thing I'd like is operator overloading. R has
facilities for that, so that you should be able to write expressions
which treat images just like any other variable.1


= Daily Details=
= Daily Details=
* The Stage Repository
* The Stage Repository


          SIMPLEITK-221_Java_packaging | master=1 next=1
    SIMPLEITK-239_AddingSetupForDevelopment | master=0 next=1
    SIMPLEITK-255_AddLabelVotingFilters | master=0 next=1
    SIMPLEITK-224_AddVectorSupportGetBuffer | master=0 next=0
SIMPLEITK-239_AddingSetupForDevelopment | master=0 next=1
        SIMPLEITK-255_AddLabelVotingFilters | master=0 next=1
SIMPLEITK-224_AddVectorSupportGetBuffer | master=0 next=0
            SIMPLEITK-98_add_install_rules | master=0 next=0
           SIMPLEITK-98_add_install_rules | master=0 next=0
           SIMPLEITK-241_DocumentationReview | master=0 next=1
      SIMPLEITK-241_DocumentationReview | master=0 next=1
      SIMPLEITK-211_AddingWatershedFilters | master=0 next=0
     SIMPLEITK-211_AddingWatershedFilters | master=0 next=0
SIMPLEITK-253_AddDartOutputHashTestFailure | master=0 next=1
     SIMPLEITK-244_PackageSimpleITKForPython | master=0 next=1
              SIMPLEITK-245_ImageJ64ForMac | master=0 next=1
                SIMPLEITK-248_UpdateITKTo41 | master=0 next=1


   
   
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== Outstanding Test Failures ==
== Outstanding Test Failures ==


* Voting Binary - patch in ITK
* VS9 failing for 64-bits and on window 8 32 bits
* VS9 failing for 64-bits and on window 8 32 bits
* Configuration error on RH5.7 for java
* Configuration error on RH5.7 for java
** http://www.cdash.org/CDash/testDetails.php?test=134368000&build=1987166
** http://www.cdash.org/CDash/testDetails.php?test=134368000&build=1987166
= Priorities for next release =
* Registration
* C++ installation
* Splitting Wrapping directory into languages
* Splitting BasicFilters Library
* improved vector image support




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* Registration is very important
* Registration is very important
= Action Items =

Latest revision as of 14:59, 15 February 2012

Tcon Information

NEW Phone Line: 

  Please join the following teleconference line:
      Toll-Free #:      1-888-677-0429
      Participant Code: 96280

  Wednesday, February 8th, 9:30am Eastern Time

Attendees

  • Bradly Lowekamp
  • Dan Blezek
  • Wes Turner

Links

Release 0.4.0

  • Currently 53 binary downloads
  • Topics to be merged into release?
    • SIMPLEITK-239_AddingSetupForDevelopment
    • SIMPLEITK-245_ImageJ64ForMac??

R Wrapping Follow-up

  • working on fixing the automatic testing for R
  • Richard Beare is hacking away he is reporting the following:
I'm thinking about import options based on my old R imaging package.
Images were also represented by a pointer to a C object (external
reference). By providing the right generic operators we could treat
the image as an array for purposes of subsetting. This meant that you
could do something like this:

im2 <- im1[100:200,]  # im2 is another image, not an array, with all
the columns and rows 100 to 200

If we wanted an array version of an image we'd do
 
im2 <- as.array(im1)

as.array is a generic R operation that we specialised for images.

The SimpleITK bindings are already capable of doing:

pixval <- im1[c(100,200)]

so we're well on the way.

The other neat thing I'd like is operator overloading. R has
facilities for that, so that you should be able to write expressions
which treat images just like any other variable.1

Daily Details

  • The Stage Repository
   SIMPLEITK-239_AddingSetupForDevelopment | master=0 next=1
   SIMPLEITK-224_AddVectorSupportGetBuffer | master=0 next=0
       SIMPLEITK-255_AddLabelVotingFilters | master=0 next=1
            SIMPLEITK-98_add_install_rules | master=0 next=0
         SIMPLEITK-241_DocumentationReview | master=0 next=1
      SIMPLEITK-211_AddingWatershedFilters | master=0 next=0
SIMPLEITK-253_AddDartOutputHashTestFailure | master=0 next=1
   SIMPLEITK-244_PackageSimpleITKForPython | master=0 next=1
              SIMPLEITK-245_ImageJ64ForMac | master=0 next=1
               SIMPLEITK-248_UpdateITKTo41 | master=0 next=1


Outstanding Test Failures

Priorities for next release

  • Registration
  • C++ installation
  • Splitting Wrapping directory into languages
  • Splitting BasicFilters Library
  • improved vector image support


Other Open Topics

  • Wiki and Doxygen pages should be review for release.
  • Adding support for import and export vector images to numpy
  • Registration
    • to be major new feature to work on in Febuary
  • C++ installation

Schedule

  • Discuss long term goals and milestones.
  • Documentations
  • Automate Script to List filters wrapped
    • This script should take as input a list of ITK Modules or Directories, for each modual determine which filters are implemented in SimpleITK
    • Additional input would include filter/files to exclude
    • Output could be a dox file, so that it could be a doxygen related page
  • Registration is very important
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