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Next: January 8, 2007: R01 Up: DDDAS Weekly Meetings The Previous: Feb 1, 2007: Outline

Jan 22, 2007: Image/Geometry Registration

Chandrajit Bajaj, Image/Geometry Registration [pdf]

Dr. Bajaj presented his in house image registration software today. Two topics were presented: fusion and geometry registration. Fusion is not needed as the same machine acquires both the MRTI and MRI data. The primary concern for the meeting is the geometry registration problem. The following two-step plan was proposed to solve the geometry registration problem:


Align rigid body motions assuming no mesh deformation 2.

Once rigid body motion has been eliminated, update the mesh assuming small deformations

The current action item is to test the available software to perform rigid body image registration.