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

Kód výsledku v 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>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

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

Popis výsledku v původním jazyce

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

Název v anglickém jazyce

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

Popis výsledku anglicky

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

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

BH - Optika, masery a lasery

OECD FORD obor

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Projekt

<a href="/cs/project/1M06002" target="_blank" >1M06002: Optické struktury, detekční systémy a související technologie pro nízkofotonové aplikace</a><br>

Návaznosti

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

Rok uplatnění

2009

Kód důvěrnosti údajů

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

Název periodika

Proceedings of SPIE - The International Society for Optical Engineering

ISSN

0277-786X

e-ISSN

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Svazek periodika

7141

Číslo periodika v rámci svazku

N

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

8

Strana od-do

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Kód UT WoS článku

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EID výsledku v databázi Scopus

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