Title: Recent Advances in Multi-Reference Alignment
Abstract: Multi-Reference Alignment (MRA) is a class of estimation problems characterized by a unique data model. Among others, this model serves as a simplified cryo-EM model and thus assists us with understanding phenomena in cryo-EM imaging. This talk will survey some recent studies on MRA, emphasizing our new theoretical findings, the fascinating problem of super-resolution, and the connection with the cryo-EM recovery problem.
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