About

Research Interests

  • Inverse problems in signal processing, imaging, and statistics
  • Optimization algorithm and theory
  • Computational harmonic analysis
  • Applied probability and statistics

Professional Experience

  • 2018-Present: Assistant Professor, Department of ECE, The Ohio State University
  • 2016-2018: Research Scientist II, School of ECE, Georgia Institute of Technology
  • 2015-2016: Visiting Researcher, Department of Bio & Brain Engineering, KAIST
  • 2014-2015: Visiting Assistant Professor, Department of Statistics, University of Illinois at Urbana-Champaign
  • 2014: Visiting Lecturer, Department of ECE, University of Illinois Urbana-Champaign
  • 2012-2014: Postdoctoral Research Associate, Coordinated Science Laboratory, University of Illinois Urbana-Champaign
  • 2004-2006: Senior Research Engineer, Mobile Multimedia Laboratory, LG Electronics
  • 2002-2004: Member of Engineering Staff, Electronics and Telecommunications Research Institute

Education

  • PhD, Electrical & Computer Engineering, University of Illinois at Urbana-Champaign

Projects

  • NSF CCF 17-18771, Model-Based Blind Demixing for Signal Processing and Machine Learning (2017-2020, $499,703, Co-PI)
  • NSF IIS 14-47879, Theory and Algorithms for Processing Big Data with Sparse and Multilinear Structure (2014–2018, $949,011, Co-PI)