Archive for image reconstructino

EM rocks!

Posted in Statistics with tags , , , , , on October 8, 2021 by xi'an

A rare occurrence of a statistics paper in Nature!, well Nature Scientific Reports, where the authors, Jaya Prakesh, Umang Agarwal and Phaneendra K. Yalavarthy, describe using a parallel implementation of the EM algorithm, for an image reconstruction in rock tomography. Due to a 1,887,436,800 x 1,887,436,800 matrix involved in the original 3D model.

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