Real time 3-D ultrasound to MR cardiovascular image registration using a phase-based approach
We present a new method to globally affine register a real time 3-D ultrasound volume to a 2-D cardiovascular MR image. The local phase presentation of both images is utilized as an image descriptor of "featureness". Phase mutual information is employed as the similarity metric. The regist...
Main Authors: | Zhang, W, Noble, J, Brady, J, IEEE |
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格式: | Conference item |
出版: |
2006
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