MyCrust Builds a triangulated surface given a 3D points cloud
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MyCrust Tags

3D surface designer 3d surface create 3d surface generate 3d surface Manage Builds triangulated representation matlab plot 3D surface 3D surface plotter Matlab Addon triangulated models matlab triangulated models triangulated Surface Reconstruction Reconstruct Surface Reconstruction Triangulation 3D surface data 3D surface equation 3D mathematical surface 3D points 3D curved surface edit 3D curved surface

MyCrust Description

It is now available on Matlab file exchange the robust and new version of MyCrust. MyCrust take as input a 3D scatter points cloud and return a tight, manifold, triangulation. Remember that crust algorithm needs a cloud representing a volume, so open surface may give inaccurate results. For example : a plane can not be triangulated, half-sphere is in doubt, a sphere with a small hole shoud be good. The more points are given the best the surface will be fitted, of course in this case you would have to wait more and in the worst case a memory help error may occurs. The best results are obtained with more points in high curvature feature. The old version did not ensure the output surface to be a manifold so it could be used only for graphical purpose. In the new one a tight, regular manifold is returned. It as outward normals orientation, after using this algorithm is very easy to get an STL file from a point cloud. In addition, MyCrust contains a manifold extraction tool which has the role to correct the errors (slivers) produced by delaunayn during its initial tessellation.

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