ITK/Release 4/Enhancing Image Registration Framework: Difference between revisions

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== Attendees ==
== Attendees ==


* Cory
* Cory Quammen
* Gabe Hart
* Gabe Hart
* Andy
* Andy  
* Brian Avants
* Brian Avants
* Luis Ibanez
* Luis Ibanez

Revision as of 14:03, 7 September 2010

Enhancing Image Registration Framework

Goals

  • Review v4 registration plans and progress.
  • Catalog target use cases.
  • Discuss strategies for integrating code from external contributors.
  • Wishlist items beyond standard use cases, e.g. projective transforms.

http://ibia.umit.at/ResearchGroup/Phil/web/Simple2D3DRegistrationFramework.html

Discussions

  • Separate sampling and metric computation
  • Separate computation of derivative components :

e.g. Maximize MI( I(x) , J(T(x)) ) by gradient methods:

  \partial Metric /  \partial Image  \partial Image / \partial Transform \partial Transform / \partial x 
  • Add feature based registration techniques (SIFT (patented?), SURF, etc)

Tcons

(Add one page for every tcon).

Refactoring of optimization framework

Attendees

  • Cory Quammen
  • Gabe Hart
  • Andy
  • Brian Avants
  • Luis Ibanez