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Conferences > DH > 2013 > DW2A > DW2A.20

Transport of Intensity Imaging with Wavelet Intensity Derivative Estimation

Adam Pan, Justin Lee, Laura Waller, and George Barbastathis

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Abstract

We demonstrate a method to improve accuracy of Transport-of-Intensity phase retrieval using wavelet derivative operators to estimate axial intensity derivatives, and compare it to derivative estimation via polynomial fitting in simulation/experiment.

© 2013 Optical Society of America

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