Acta Optica Sinica, Volume. 22, Issue 8, 952(2002)
Phase Recovery from a Single Speckle Fringe Pattern Based on Statistical Filtering
A robust filtering method based on Bayesian estimation rule and statistical signal processing technique is presented. The new method can efficiently reduce the noise of speckle fringe pattern, and rather accurately perform phase recovery from a single fringe pattern. Experiment on the test image is presented to illustrate the validity and processing of the new method.
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[in Chinese], [in Chinese]. Phase Recovery from a Single Speckle Fringe Pattern Based on Statistical Filtering[J]. Acta Optica Sinica, 2002, 22(8): 952