James M. Murphy

Johns Hopkins University
Department of Mathematics
jmurphy@math.jhu.edu



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I am an assistant research scientist and senior lecturer at Johns Hopkins University. From August 2015 until July 2016, I was a visiting assistant professor at Duke University with offices in the department of Mathematics and the Information Initiative at Duke (iiD). At both Hopkins and Duke, I am a member of the Maggioni research group. I earned my PhD from the University of Maryland in 2015, where I was a member of the Norbert Wiener Center for Harmonic Analysis and Applications. My thesis advisors were John J. Benedetto and Wojciech Czaja.

I am interested in machine learning and harmonic analysis. My research interests include mathematical image processing, including superresolution, image registration and image fusion, non-linear dimension reduction, and the role of anisotropy in pure and applied Fourier analysis. I am also very interested in the theory of clustering.

I am also an organizer for the data seminar at JHU.