no code implementations • 11 Aug 2022 • Geoff Goehle, Benjamin Cowen, Thomas E. Blanford, J. Daniel Park, Daniel C. Brown
Under the framework of Morphological Component Analysis (MCA), we compare two separation models using the short-duration and long-duration responses as a proxy for early-time and late-time returns.
no code implementations • 18 Apr 2022 • Geoff Goehle, Benjamin Cowen, J. Daniel Park, Daniel C. Brown
This paper presents a method of constructing Parseval frames from any collection of complex envelopes.
1 code implementation • 24 Jun 2018 • Anna Choromanska, Benjamin Cowen, Sadhana Kumaravel, Ronny Luss, Mattia Rigotti, Irina Rish, Brian Kingsbury, Paolo DiAchille, Viatcheslav Gurev, Ravi Tejwani, Djallel Bouneffouf
Despite significant recent advances in deep neural networks, training them remains a challenge due to the highly non-convex nature of the objective function.
no code implementations • 13 Feb 2018 • Benjamin Cowen, Apoorva Nandini Saridena, Anna Choromanska
We propose an efficient algorithm for the generalized sparse coding (SC) inference problem.