Abstract
In this paper we present several eight-frame algorithms for their use in phase shifting profilometry and their application for the analysis of semi-fossilized materials. All algorithms are obtained from a set of two-frame algorithms and designed to compensate common errors such as phase shift detuning and bias errors.
Publication types
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Research Support, Non-U.S. Gov't
MeSH terms
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Algorithms
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Animals
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Calibration
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Computer Simulation
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DNA / chemistry*
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Fossils
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Fourier Analysis
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Image Interpretation, Computer-Assisted
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Interferometry / instrumentation*
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Interferometry / methods
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Lasers
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Models, Statistical
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Optics and Photonics
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Reproducibility of Results
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Signal-To-Noise Ratio