Search results
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Title
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Calibrating slope-dependent errors in profilometry
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Author
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Zhou, Yue
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Date Created
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2014
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Subjects--Topical
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Mechanical engineering, Optics
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Description
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Optical profilometers, such as scanning white light interferometers and confocal microscopes, provide high resolution measurements and are widely utilized in many fields for measuring surface topography. The techniques are capable of high-speed su...
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Title
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DYNAMIC RANGE ENHANCMENT IN DIGITAL FRINGE PROJECTION AND LASER INTERFEROMETRY
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Author
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Babaie, Gelareh
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Date Created
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2015
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Subjects--Topical
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Optics, Engineering, Meteorology
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Description
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GELAREH BABAIE. Dynamic range enhancement in digital fringe projection and laser interferometry. (Under the direction of DR. FARAMARZ FARAHI)Optical metrology is the science and technology concerning measurements with light. Surface texture and 3D...
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Title
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LOW UNCERTAINTY SURFACE AREA MEASUREMENT USING DEFLECTOMETRY
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Author
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Pouya Fard, Ali
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Date Created
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2018
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Subjects--Topical
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Optics, Engineering, Metaphysics
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Description
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Deflectometry has been introduced as a viable alternative to interferometric measurement of specular freeform optical surfaces. Deflectometry measurements show high repeatability; however, due to the errors remaining after the calibration and data...