Level set method: Explanation
The level set method is an elegant solution for interface tracking. This page explains what this is, and shows how to use it for segmentation.
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Region based segmentation with levelsets
Edge based segmentations are intuitive since edges usually show an object boundary. However in some or many cases, edges are not sharp or are simply not there. Region based segmentations is a solution to this problem. Here is an example using a level set framework.
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Manual registration with thin plate splines
Here is a page that highlights the use of thin plate splines in image registration. Provided a few matching points, deformation can be recovered with thin plate splines. |
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