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Figure 1 | BioMedical Engineering OnLine

Figure 1

From: Inverse consistent non-rigid image registration based on robust point set matching

Figure 1

Grid transformation of TPS and regularized TPS. (a) is a grid transformation using the regularized TPS. Circle points are source points and star points are target points, the line between two points represents the correspondence of points; (b) is a grid transformation using TPS, it can be seen that folding occurs in the deformation field, which implies that the deformation field is not topology-preserving.

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