Difference between revisions of "2011 Winter Project Week:RegistrationAnisotropy"

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[[Image:RegEval_ImageHistory_3mm.png|400px|Example image processing pipeline]] Example processing pipeline simulating PV effects from anisotropic voxel size <br>
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[[Image:RegEval_JointHist_3mm.jpg|400px|Example joint histogram]] Example joint histogram blurring effects from anisotropic voxel size: '''leftmost''': reference blurring from interpolation blurring alone (no PV); middle: 3x1 anisotropy against original; '''right''': 3x1 anisotropy against blurred reference <br>
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[[Image:RegEval_JointHist_5mm.jpg|400px|Example joint histogram]] Example joint histogram blurring effects from anisotropic voxel size: '''leftmost''': reference blurring from interpolation blurring alone (no PV); middle: 3x1 anisotropy against original; '''right''': 5x1 anisotropy against blurred reference
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=The 3DSlicer Registration Case Library Project=
 
=The 3DSlicer Registration Case Library Project=

Revision as of 20:27, 9 December 2010

Home < 2011 Winter Project Week:RegistrationAnisotropy


The 3DSlicer Registration Case Library Project

Key Investigators

  • BWH: Dominik Meier, Andryi Fedorov

Objective

For this work we seek insight into the effects of voxel anisotropy and image inhomogeneity on registration accuracy and robustness.


Approach, Plan

Aside from designing experiments for metrics that are specific to this effect, we also seek interaction with other projects that have highly anisotropic image data.