Fast Transforms for Acoustic Imaging— Part I: Theory

Abstract

The classical approach for acoustic imaging consists of beamforming, and produces the source distribution of interest convolved with the array point spread function. This convolution smears the image of interest, significantly reducing its effective resolution. Deconvolution methods have been proposed to enhance acoustic images and have produced significant… (More)
DOI: 10.1109/TIP.2011.2118220

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