Similar words: holograph, graphology, electroencephalography, biography, geography, topography, demography, orthography. Meaning: [hə'lɑgrəfɪ /hɒ'lɒg-] 
n. the branch of optics that deals with the use of coherent light from a laser in order to make a hologram that can then be used to create a three-dimensional image.
n. the branch of optics that deals with the use of coherent light from a laser in order to make a hologram that can then be used to create a three-dimensional image. 
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91 From the principle of holography, resolving power and design method of digital image are being discussed.
92 The principle of the optical scanning holography has been elaborated and the result of the numerical simulation is given.
93 Reconstruction algorithms of digital holography are analyzed and experiment results are also given.
94 In view of the actual condition, this paper paid more attention to the cylinder acoustical holography algorithm in half-free space that is more applied.
More similar words: holograph, graphology, electroencephalography, biography, geography, topography, demography, orthography, cartography, lithography, chirography, photography, pornography, iconography, bibliography, biogeography, choreography, autobiography, cinematography, epigraphy, thermograph, autograph, homograph, calligraphy, pictograph, phonograph, photograph, mimeograph, macrograph, demographic.