3D Projection Mapping

INTRODUCTION

3D Projection Mapping is any method of mapping three-dimensional points to a two-dimensional plane. As most current methods for displaying graphical data are based on planar (pixel information from several bitplanes) two-dimensional media, the use of this type of projection is widespread, especially in computer graphics, engineering and drafting.

Graphical projection is a protocol, used in technical drawing, by which an image of a three-dimensional object is projected onto a planar surface without the aid of numerical calculation.

3D Projection Mapping

* Video shown above is indicative, with full copyright to their respective owners.

APPLICATIONS

3D mapping applications nowadays are gaining traction and are being adopted by the end users on a large scale. 3D projection mapping is one of the emerging technologies that help in mapping the 3D points on a 3D plane.Another application of 3D mapping is mapping and navigation, which is specially designed for mobile devices.3D projectors are very purposeful and demonstrative as to give effect of real life. It can be seen in movies when impression is made as a three dimensional objects are seen while in actual they are made on two dimensional surfaces.

Environmental activism against the resource industry is widespread all over the world, but at the same time we have to realise that these are basic materials on which civilisation depends. We need to tap natural resources in a sustainable manner. - Anil Agarwal, Founder and Chairman of Vedanta Resources Limited
Anil Agarwal
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