Technical Report Number
We present a surface reconstruction technique that constructs a smooth analytic surface from scattered data. The technique is robust to noise and both poorly and non-uniformly sampled data, making it well-suited for use in medical applications. In addition, the surface can be parameterized in multiple ways, making it possible to represent additional data, such as electromagnetic potential, in a different (but related) coordinate system to the geometric one. The parameterization technique also supports consistent parameterizations of multiple data sets.
Grimm, Cindy and Ju, Tao, "Smooth Surface Reconstruction using Charts for Medical Data" Report Number: WUCSE-2006-29 (2006). All Computer Science and Engineering Research.