LiDAR VR Viewer 3.68
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ABOUT LiDAR VR Viewer
LiDAR VR Viewer is dedicated to the visualization of point clouds and surfaces as an immersive experience through virtual reality. With a Bluetooth controller and a simple head-mounted display such as Google cardboard, it turns into a powerful tool to investigate and explore 3D data. A scientific paper describing this app has been published in the proceedings of the 11th International Conference on Computer Graphics, Visualization, Computer Vision and Image Processing (2017) Features : • Developed for virtual reality head mounted displays such has Google Cardboard • All-native rendering utilizing OpenGL ES 2.0 • Supports point cloud ASCII files • Colors the points from elevation, intensity or RGB values • Supports point cloud with normals, rendered as surfel (work in progress) • Supports point clouds up to few millions points (depends on the smartphone GPU) • Supports surface mesh Wavefront .obj files • Control camera movement with Blue-tooth controller or touchscreen • * New * Demo files download-able from the start screen • * New * Button mapping of blue-tooth controller detailed in the start screen menu • * New * Casting mode to broadcast the 3D model on TV (requires a controller) Note : The currently supported input ASCII files are as follows, without header (The columns must be separated by space character : " ") • 3 columns X Y Z : 1.234 2.567 3.891 • 4 columns X Y Z intensity (float) : 1.234 2.567 3.891 0.2 • 6 columns X Y Z R G B [0-255] : 1.234 2.567 3.891 125 250 135 • 6 columns X Y Z Nx Ny Nz (coordinates + normals): 1.234 2.567 3.891 0.11 0.07 0.91