Holography
Videos
Holography is an imaging technique that allows a wavefront to be recorded and later reconstructed. It is best known as a method of generating three-dimensional images, and has a wide range of other us
Two photographs of a single hologram taken from different viewpoints
Horizontal symmetric text, by Dieter Jung
This is a photograph of a small part of an unbleached transmission hologram viewed through a microscope. The hologram recorded an image of a toy van and car. It is no more possible to discern the subject of the hologram from this pattern than it is to identify what music has been recorded by looking at a CD surface. The holographic information is recorded by the speckle pattern.
Peace Within Reach, a Denisyuk DCG hologram by amateur Dave Battin
Volumetric display
Videos
A volumetric display device is a display device that forms a visual representation of an object in three physical dimensions, as opposed to the planar image of traditional screens that simulate depth
Holography
…lenticular printing, iridescent foil printing, bubblegrams, the Pepper's ghost illusion (or modern variants such as the Musion Eyeliner), tomography and volumetric displays. Such illusions have been called "fauxlography". The Pepper's ghost technique is most prevalent in 3D displays that claim to be (or are referred to as…
A Voxon VX1 volumetric display showing DICOM medical data