View source for Slicer-IGT/GPU-IGT/121107

* [Action items, Nichoals] Mid-term goal for Nicholas is to port his rigid and non-rigid regstration to ITK
** Progress--got codes from Won-Ki
** his code only compilable at CUDA machine
** Won-ki modified some of ITK (medial filtering ** needs detail)


** CMake version of Nicholas's code (compilable w/wo CUDA)
** had non-itk registration and non-rigid registratoin
** in the process of implementing them to ITK
** made progress by refering to Won-Ki's code
** effort on CMakeing CUDA


** Ben
** implemented CMake switchers for CUDA
** link to Ben's note
** integrated Framework for CUDA to slicer in th context of volume rendering
** confirmed in Linux



* [Action items, Nicholas] Contact Utah team hear how exactly they implement their ITK.
** done, see above



* [Action items, Nicholas] sending volume rendering code by Dec. 6th.



* [Action items, Ben] Adding simple Cuda-CMake in example code of Nicholas
* [Action items, Ben] Integrate the code of Nicholas into Slicer3

# Volume rendering
* Kensaku Mori visited SPL
* collaboration'
* MIST library. non-cuda accelerated CPU only volume rendering
* BWH with Nagoya is in the process of implementing MIST VR to Slicer.
* Nagoya is working VTK-ization of MIST
* BWH will suceed and implement it in Slicer
* Nagoya is working on CUDA-MIST.