Call it punktwolke » or the point cloud, they are one and the same just expressed in two different language. Well, it is nothing but a set of date points found in the coordinate system. In a 3D coordinate system, these points are generally defined by X, Y, and Z coordinates, and it is often are intended to showcase the external surface of an object. The Point clouds can be easily created seeking the help of 3D scanners. These devices are known to measure a wide number of points over the surface of the object and thus often can be called as the result of a point cloud like the data file. The point cloud is further seen representing the set of points, which the device has measured.
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