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  • Holography - Wikipedia
    Holography is the science and practice of making holograms Typically, a hologram is a photographic recording of a light field, rather than an image formed by a lens The holographic medium, i e , the object produced by a holographic process (which itself may be referred to as a hologram)
  • Digital holography - Wikipedia
    Digital holography refers to the acquisition and processing of holograms with a digital sensor array , typically a CCD camera or a similar device Image rendering, or reconstruction of object data is performed numerically from digitized interferograms Digital holography offers a means of measuring optical phase data and typically delivers three-dimensional surface or optical thickness images
  • Holographic principle - Wikipedia
    The holographic principle is a principle of string theories and a supposed property of quantum gravity that states that the description of a volume of space can be thought of as encoded on a lower-dimensional boundary to the region—preferably a light-like boundary like a gravitational horizon
  • Holography - Simple English Wikipedia, the free encyclopedia
    Holography is a method that uses the wave character of light, which depicts an exact description that goes beyond the options of the classic photography A hologram is a 3-dimensional (3-D) picture made from a laser When a person looking at it moves, the hologram changes slightly with the movement to make it look as if the picture was 3-D
  • Computer-generated holography - Wikipedia
    Computer-generated holography (CGH) is the method of digitally generating holographic interference patterns A holographic image can be generated e g by digitally computing a holographic interference pattern and printing it onto a mask or film for subsequent illumination by suitable coherent light source
  • Holography in fiction - Wikipedia
    Holography is often used as a plot device in science fiction, appearing in a wide range of books, films, television series, animation and video games Holography has been widely referred to in movies, novels, and TV, usually in science fiction, starting in the late 1970s
  • What is Holography? | holocenter
    Introduction to Holography video by Thomas G Smith (1972) Holography is based on the principle of interference A hologram captures the interference pattern between two or more beams of coherent light (i e laser light)
  • Holographic display - Wikipedia
    A holographic display is a type of display that utilizes light diffraction to create a virtual three-dimensional image of an object Holographic displays are distinguished from other forms of 3D imaging in that they do not require the aid of any special glasses or external equipment for a viewer to see the image


















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