Holographic Stereogram

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Holographic Stereogram is a technique to make a 3D image by collecting 2D perspective projection images of 3D scenes. After getting a number of viewpoint images of the 3D subject, it is divided and transferred into small holographic elements called Hogel. These hogels would be recorded as a whole hologram on a holographic material, so that observer can see a 3D image from theses perspective views at the corresponding viewing point.
JLab is producing digital holographic stereogram by writing fringe of Hogel using lithography. Our stereogram can realize full color with our own unique BLU technology.
Perspective images and Hogels
Lithography System