processing code for surface reconstruction

varundubey9935

can anyone please provide me the code for reconstruction of Surface from noisy point cloud data for processing 2? it's really urgent please help me out.

jeremydouglass

@varundubey9935 -- re:

the code for reconstruction of Surface from noisy point cloud data for processing 2

There isn't one code for that. It depends on a lot of things. For starters:

What do you mean by "surface"? Is it a plane? is it a mesh? If it is a mesh, is the desired mesh triangular or quad? Does your surface describe a 2D manifold, like terrain, or a 3D object like a sculpture?

Read this discussion:

• https://stackoverflow.com/questions/7879160/algorithm-for-generating-a-triangular-mesh-from-a-cloud-of-points

See the Processing Library for Delaunay triangulations etc. "Mesh" http://leebyron.com/mesh/ ... and Java libraries such as QuickHull3D, which it is based on.

varundubey9935

it is triangular mesh and it describes a 3D sculpture

jeremydouglass

Then you probably want toxiclibs -- the P3 version can be installed through PDE, I believe.

• toxiclibs http://toxiclibs.org/

...and search for "toxiclibs point cloud mesh" and similar, online and in the forums:

• https://www.google.com/search?q=toxiclibs+point+cloud+mesh&oq=toxiclibs+point+cloud+mesh&aqs=chrome..69i57.4961j0j7&sourceid=chrome&ie=UTF-8