How can i label a 3d point cloud dataset? is there a software which can load a text file containing x,y,z values and then visualize it , so that I can label it ?
+1
A:
A couple 3D graphics packages that come to mind that might help you out.
VTK is an open source 3D Visualization ToolKit. It's been around a long time -- I used for a grad school research project in 1998.
Matplotlib has a relatively new 3D module, if you like python...
Processing has 3D capabilities, if you like java...
fitzgeraldsteele
2010-02-02 03:25:16
can you give me some real uses of VTK..i saw the docs and its scattered with example in Tcl and has wrappers for C++..I want to use it in C++ mainly.where can i find more examples in c++...the doc that come with VTK is just API docs. The kitware's user guide is not easily available.Is there any tutorial page on how to use VTK for C++
iceman
2010-02-02 05:13:46
It's been 10 years since I've used VTK, but I think we did it in C++. I think the Tcl wraps the C++, not the other way around. I'm assuming you found C++ examples:http://vtk.org/VTK/help/examplecode.htmlandhttp://www.vtk.org/Wiki/VTK/Examples#Example_Usage_.28C.2B.2B.29
fitzgeraldsteele
2010-02-02 16:03:33