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Questions tagged [open3d]

Open3D is an open-source library that supports rapid development of software that deals with 3D data. The Open3D frontend exposes a set of carefully selected data structures and algorithms in both C++ and Python.

Open3D is an open-source library that supports rapid development of software that deals with 3D data. The Open3D frontend exposes a set of carefully selected data structures and algorithms in both C++ and Python.

The website is here: http://www.open3d.org

352 questions
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Python open3D no attribute 'create_coordinate_frame'

I want to show the coordinates while visualizing a point cloud in open3D with Python. According to the documentation, I wrote the following code, in which the third line is supposed to create a coordinate. (Suppose point_cache is a np.array with…
Frost-Lee
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I have a list of 3D coordinates over time, that is, a video of points. How can I visualize this in Python?

So the data might look like: at time 0 : [(8,8,9), (2,4,5), ...] at time 1 : [(3,5,1), (7,4,3), ...] ... at time N : ... I need to visualize these points in a video using Python.
Sam Lerman
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Getting type error in open3d Invoked with 100000,0.999

TypeError: init(): incompatible constructor arguments. The following argument types are supported: 1. open3d.cpu.pybind.pipelines.registration.RANSACConvergenceCriteria(arg0: open3d.cpu.pybind.pipelines.registration.RANSACConvergenceCriteria) 2.…
shambhavi soman
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Overlapping points Open3d

I am working on point cloud registration using open3d. I have two partially overlap point clouds say source cloud and target cloud. I have already registered them in one common coordinate system. Now, I want to remove the overlapping points to get…
hardik dava
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C++/CLI project, wraper for C++ shared library, get error

I am trying to use Open3d as C++ in managed code C#. I managed to make a dynamic shared library of open3d as runtime library MD(Multi-threaded DLL). And then add Open3D.lib to the C++/CLI project, but when I compile it I got an LNK2005 error like…
Triplehoon
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Find the point that is a given distance away from the other point on a curve using Python

I have a NumPy array that can be used to create a curve the array looks like this. curve=np.asarray([0,0,0], [0.5,0,0], [0.8,0.2,0], [1,0.5,0], [1.2,0.7,0]) If I connect them up it will look like the following figure The curve is in meters. Is…
yihao ren
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Open3D total number of voxels?

Hi all I’m have managed to reconstruct a shape using the carve from silhouette voxel carving function in open3D. How do I count the total number of voxels contained in the grid that makes up the carved 3D model ?
JO92SE
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