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Abstract. We propose a method to correct the nonlinearities introduced by the projector and camera system in one-shot fringes projection profilometry. It is shown that the gamma value can be… Click to show full abstract
Abstract. We propose a method to correct the nonlinearities introduced by the projector and camera system in one-shot fringes projection profilometry. It is shown that the gamma value can be calculated with high precision employing Fourier techniques. Fourier and phase shifting phase extraction experiments are carried out to show the applicability of the method.
Keywords:
shot profilometry;
shot;
profilometry gamma;
simultaneous one;
one shot
Journal Title: Optical Engineering
Year Published: 2019
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Journal Title: Optical Engineering
Year Published: 2019
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!