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Computer aided moiré topography of 3D models of set of teeth

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F09%3A00010240" target="_blank" >RIV/61989592:15310/09:00010240 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Computer aided moiré topography of 3D models of set of teeth

  • Original language description

    More effective method for description of the form of a 3D object and curved surface, than shadow moiré topography and current illumination by interference modulated laser beam, was proposed. Interference modulated laser beam that illuminates reference plane screen and the object using modification of the interference pictures by means of maxima of interference fringes, enables characterization of the object by map of contour lines. Due to the change of the position of contour lines by shift of originalphase we get more precisely description of the 3D surface and also the space imagine of the studied object. The change of the initial phase of interference fringes with the stationary and appropriate low space frequency of fringes can step by step very precisely describe the shape of irregular 3D object, more easy and distinct than the system of fringes with high space frequency. That?s why this method seems to be advisable on the study of the shape of physiological models, e.g. the mode

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

  • CEP classification

    BH - Optics, masers and lasers

  • OECD FORD branch

Result continuities

  • Project

    <a href="/en/project/1M06002" target="_blank" >1M06002: Optical structures, detection systems and relevant technologies for low photon number applications</a><br>

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Others

  • Publication year

    2009

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    Proceedings of SPIE - The International Society for Optical Engineering

  • ISSN

    0277-786X

  • e-ISSN

  • Volume of the periodical

    7141

  • Issue of the periodical within the volume

    N

  • Country of publishing house

    US - UNITED STATES

  • Number of pages

    8

  • Pages from-to

  • UT code for WoS article

  • EID of the result in the Scopus database