Examples of using Point clouds in English and their translations into Hebrew
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Using point clouds, multi-sampling and data compression can be achieved.
We created a whole bunch of images of my face and moving point clouds that represented that shapes of my face.
In geographic information systems, point clouds are one of the sources used to make digital elevation model of the terrain.[6] They are also used to generate 3D models of urban environments.[7].
Measuring andanalyzing a detail(using 3D scanning technologies to obtain point clouds or sizing it up using other tools);
Point clouds can also be used to represent volumetric data used for example in medical imaging. Using point clouds multi-sampling and data compression are achieved.[5].
With a measuring rate of up to 2 million points per second and advanced HDR imaging system,the creation of COLORED 3D point clouds can be completed in under two minutes.
Point clouds may be created by 3D scanners. These devices measure a large number of points on an object's surface, and often output a point cloud as a data file. The point cloud represents the set of points that the device has measured.
In contrast to radar, lidar is used in the automated driving context as ashort-range sensor that however generates high-resolution“point clouds” that are used to determine distance and direction to obstacles and roadside objects.
As the output of 3D scanning processes, point clouds are used for many purposes, including to create 3D CAD models for manufactured parts, metrology/quality inspection, and a multitude of visualization, animation, rendering and mass customization applications.
While point clouds can be directly rendered and inspected,[1][2] usually point clouds themselves are generally not directly usable in most 3D applications, and therefore are usually converted to polygon mesh or triangle mesh models, NURBS surface models, or CAD models through a process commonly referred to as surface reconstruction.
Euclideon, a 3D graphics engine which makes use of a point cloud search algorithm to render images. MeshLab, an open source tool for managing point clouds and converting them into 3D triangular meshes; CloudCompare, an open source tool for viewing,editing and processing high density 3D point clouds PCL(Point Cloud Library), a comprehensive BSD open source library for n-D Point Clouds and 3D geometry processing PDAL, an open source library for point cloud data translation and format abstraction List of programs for point cloud processing.
One application in which point clouds are directly usable is industrial metrology orinspection using industrial computed tomography. The point cloud of a manufactured part can be aligned to a CAD model(or even another point cloud), and compared to check for differences. These differences can be displayed as color maps that give a visual indicator of the deviation between the manufactured part and the CAD model.
A point cloud image of a torus.
A point cloud is a set of data points in some coordinate system.
There are many techniques for converting a point cloud to a 3D surface.
Analyzing point cloud and building up base surfaces;
Geo-referenced point cloud of Red Rocks, Colorado(by DroneMapper).
Now, Lonnie does match the basicdescription of Scott Barrett's attacker we pulled from the point cloud image of the Game Vex.
There are many techniques for converting a point cloud to a 3D surface.[3] Some approaches, like Delaunay triangulation, alpha shapes, and ball pivoting, build a network of triangles over the existing vertices of the point cloud, while other approaches convert the point cloud into a volumetric distance field and reconstruct the implicit surface so defined through a marching cubes algorithm.[4].
This is a point cloud.
Leica Cyclone is the market-leading point cloud processing software.
It then creates a point cloud image.
Laser scanning+ photos enables a very accurate and a fast way to capture reality andto create a 3D point cloud.
You just point at clouds that aren't really there.
Lake of the Clouds The lowest known point in the cave.
But just at that point, dark clouds formed in the sky and it started raining like hell.
You will get points per each cloud you make disappear.
D modeling allows for advanced planning and engineering capabilities,based on a cloud of points generated with smart photo….
The autumn colors, that glinting river, that lead-colored cloud pointing down like a rounded arrow at that half-remodelled McDonald's standing above I-90 like a castle.