3D Scanner Technology
2011

3D scanner: 3D scanning implies analyzing the real environment and facilities for the collection of data on the appearance of color, that is, and form. 3D digital models can be made of data obtained. Such devices are widely used in the entertainment industry for the production of video games and movies. This technology is widely used in reverse engineering, industrial design, prototyping, keeping records of cultural artifacts and computer vision. Range of technologies that were used to construct three-dimensional scanning equipment. Each technology has its limitations, costs and benefits.
Functionality: The idea of using three-dimensional scanner produces point cloud of geometric samples on the surface of the object. Subject to the shape can be extrapolated to these points. If the color information is collected in every situation, can be color coded on the surface easy to do. 3D scanners share analogy with cameras. If someone tries to define the spherical coordinate system in which the origin is a scanner and vector would come from the front is such that θ = 0 and ¢ = 0, then each point of the image that was associated with a θ ¢.


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