5 July 1995 Pyramid framework for image reconstruction from nonimaged laser speckle
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Abstract
A multiresolution approach for image reconstruction from the magnitude of its Fourier transform has been developed and implemented by employing the concept of pyramid sampling. In this approach several iterations of the error reduction algorithm are preformed at each level of the pyramid using a coarse-to-fine strategy, resulting in improved convergence and reduced computational cost.
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Wissam A. Rabadi, Wissam A. Rabadi, Harley R. Myler, Harley R. Myler, Arthur Robert Weeks, Arthur Robert Weeks, Kevin J. Gamble, Kevin J. Gamble, } "Pyramid framework for image reconstruction from nonimaged laser speckle", Proc. SPIE 2484, Signal Processing, Sensor Fusion, and Target Recognition IV, (5 July 1995); doi: 10.1117/12.213068; https://doi.org/10.1117/12.213068
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