26 June 2017 Self-tunable phase shifting algorithm for images with additive noise
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Abstract
Phase-shifting is a well-known technique for phase retrieval that requires a series of intensity measurements with certain phase-steps. Additive noise is one of the most important source of errors in interferometry. In this work we present a systematic algebraic approach for the generation of self-tunable phase shifting algorithms that minimize the propagation of additive noise.
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Gastón A. Ayubi, Gastón A. Ayubi, } "Self-tunable phase shifting algorithm for images with additive noise", Proc. SPIE 10329, Optical Measurement Systems for Industrial Inspection X, 103293W (26 June 2017); doi: 10.1117/12.2270112; https://doi.org/10.1117/12.2270112
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