Patent
System decoding superimposed images - uses several light sources and matrix to decode primary images etc. by spatial displacement
TLDR
In this paper, a method of spatially decoding the three dimensional interference pattern image e.g. X-ray, holographic application using several light sources is presented, where the coded image is decoded using a matrix with co-ordinates aligned for the various light sources.Abstract:
Method of spatially decoding the three dimensional interference pattern image e.g. X-ray, holographic application uses several light sources. The coded image is decoded using a matrix with co-ordinates aligned for the various light sources. The advantage is the simplicity with which the equipment can be set up and used as it is basically a light box equipment. Several light sources (3, 3', 3") in a light box (2) are used to expose the object (4) by flash and produce an image on the film (5). Reversal of the geometry is used to view the image.read more
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