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Conferences > CLEOPR > 2020 > P4 > P4_4

Optical Phase Extraction using Fourier, Continuous Wavelet and Hilbert Transform Methods - Effect of Carrier Frequency

Chandraprasad T Bagath, Pramitha Vayalamkuzhi, and Shanti Bhattacharya

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Abstract

We discuss optical phase extraction methods from single off-axis interference images, using Fourier, Continuous Wavelet and Hilbert Transform Methods. Their accuracy is compared based on carrier frequency versus spatial frequency content of the sample.

© 2020 The Author(s)

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