I get the following error only when I debug using gdb on my code compiled with debug flag Program received signal SIGSEGV, Segmentation fault. 0x00007fffc79a7ff0 in boost::math::lanczos::lanczos_i...

I am trying to generate a PCL point cloud. All my points are in the following container type: std::vector<Eigen::Vector3d,Eigen::aligned_allocator<Eigen::Vector3d> > I would like to ...

Trying to build PCL on VS2012 in Windows 8.1 so I can attempt to integrate my Kinect for Windows v2 sensor with it, however I seem to be running into a bunch of CMake errors that I don't know what ...

I installed PCL1.7.2. and I am trying use PCL libraries. I want to show camera's parameters by "const", so, I want to get camera's parameters. But I don't understand how to get the camera's parame...

I have a point of the type pcl::PointXYZRGBA. How can I assign/change its rgb values? For changing xyz coordinates, I can simply do point.x = some_value.

From my, somewhat limited, understanding of how point clouds work I feel that one should be able to generate a point cloud from a set of 2d images from around the outside of an object. The problem ...

I would visualize mesh resulting from GreedyProjectionTriangulation using PCL 1.6. I found I have to use pcl::visualization::PCLVisualizer.addPolygonMesh() but my problem is how to use PCLVisua...

I am using Point Cloud Library (PCL) based C++ implementation of kd-tree nearest neighbour(NN) searching. The data set contains about 2.2 million points. I am searching NN points for every other po...

From this question: Redirecting function output to /dev/null I have tried to employ the following code: std::ofstream catchPCLStream("/dev/null"); std::streambuf *originalOutputBuffer = std::cou...

I am trying to fit a plane to a set of point cloud. I tried using Point Cloud Library (PCL) & it works well. What I need to know is that how can I obtain the coefficients a,b,c of the fitted pl...

I have two 3D point clouds using the Point Cloud Library. One which is the reference point cloud(lets call it A) and the other one with a deformity(lets call it B). Both the point clouds are taken ...

I just started to use the great point cloud library and wanted to display two point clouds within one viewer but each in a different colour. When I use one point cloud object (pointer?!) it works ...

I have a quick question about the FIND_PACKAGE function in CMake. I have a project which utilizes the point cloud library (PCL). PCL depends on Boost, and my project does as well. So, at the top of...

I'm working on a registration project, I have a chair with some objects rotating in front of a kinect. I can have successful pairwise registration, but as expected there is some drift (result in i...

My argument list for the linker is getting too long and I am receiving the following error at this point: Error running link command: Argument list too long I am using different 3rd party lib...

I´m trying to align 2 sets of point clouds using the Iterative Closest Point (ICP) algorithm integrated within Point Cloud Library (PCL). I´m getting an error report saying that it cant find enough...

I am trying to get CMAKE to create a project for msvc 10 express edition for x64 architecture. I have both MSVC 2010 Express and Windows SDK 7.1 installed. If I start CMake Normally I can create ...

I am doing the following to try and estimate surface normals from a point cloud generated from a Kinect depth image: pcl::PointCloud<pcl::PointXYZRGB>::Ptr create_point_cloud_ptr(Mat& de...

I am doing some processing on RGB and Depth data and constructing cloud points that are to be visualized, I currently use PCL Visualizer and it works fine. I want to have the visualizer in a differ...

Is there a function/class in PCL that converts a point cloud to a mesh?