7/2/2023 0 Comments Meshlab 64 bit![]() Click on “Filters ->Point Set -> Surface Reconstruction: Poisson”.(select and delete, let me know if you can’t figure out how to do this) Remove unwanted vertices in the model.Import the ply file created in the last section.The following steps convert the model captured from RGBDemo to a 3D mesh model in MeshLab (MeshLab can be installed through Ubuntu Software Center). Click “Save current mesh” to save the vertices into a ply file.Click “Remove floor plane” in the 3D View Window to remove most of the board. ntk_dbg(1) pause in the menu top of the screen. if (!m_controller.modelAcquisitionController()->currentImage().withDepthDataAndCalibrated()) Void ModelAcquisitionWindow::on_saveMeshButton_clicked() (For compile error: ‘const class ntk::RGBDImage’ has no member named ‘withDepthDataAndCalibrated’) Modify rgbdemo/scan-markers/ModelAcquisitionWindow.cpp.Add the following line among the other options so that it won’t use OpenNI2. Modify the file linux_configure.sh under the rgbdemo folder.For PCL I use the one that comes with ROS (ros-fuerte-pcl) and for OpenCV I have libcv2.3 installed. Make sure you have PCL and OpenCV installed.See my previous post about installing OpenNI on Ubuntu if you haven’t. I use the old version OpenNI instead of OpenNI2. ![]() (I had compile errors following the official instruction, but still might worth a try) However if you are running on an Ubuntu machine, the following are the steps I did. If you are using a Windows machine, running the compiled binary should be the easiest way to get started. RGBDemo is a great piece of opensource software that can help you scan objects into a single ply file with the help of some AR-tags. The steps are consist of 3 parts: compiling RGBDemo, scanning the object, and converting scanned vertices to a polygon mesh in Meshlab. In this post I’ll go through the steps on creating a polygon mesh model from scanning a coke can using the xtion sensor. A not so perfect model scanned by the same sensor on the robot is closer to what the robot perceives. Although models scanned with a Kinect or Asus xtion aren’t as pretty as CAD models nor laser scanned models, they might actually be helpful in robotics research. ![]() /libexternal-glew.a /gnu/store/2mf0clz9w64diy0kz11qcs4q5wg9hc6z-mesa-19.3.4/lib/libGL.Creating 3D models simply by scanning an object using low cost sensors is something that sounds futuristic but isn’t. /distrib/plugins/libsamplefilter.so CMakeFiles/samplefilter.dir/samplefilter_autogen/mocs_ CMakeFiles/samplefilter.dir/ -Wl,-rpath,/tmp/guix-build-meshlab-Meshlab-2020.04.drv-0/source/build/common::::.
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