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Yuejie Chi

  • Assistant Professor, SBS-Biomedical Informatics
  • Assistant Professor, Electrical & Computer Engr.
  • 2015 Neil Ave
    Columbus, OH 43210
  • 614-292-5097

About

Education

PhD, Princeton University, 2012

Areas of interest

High-dimensional data analysis, statistical signal processing, compressive sensing, machine learning, wireless communications and networks, and active sensing.

Office

660 Dreese Laboratories

Honors

  • 2015

    Young Investigator Program Award. .

  • 2015

    Young Investigator Program Award. .

  • 2014

    Air Force Summer Faculty Fellowship. .

  • 2014

    Ralph E. Powe Junior Faculty Enhancement Award. .

  • 2014

    Windows Azure For Research Award. .

  • 2013

    IEEE SPS Young Author Best Paper Award. .

  • 2013

    Best Student Paper Award Finalist. .

  • 2013

    Google Faculty Research Award. .

  • 2012

    IEEE ICASSP Best Student Paper Award. .

  • 2010

    Roberto Padovani Scholarship. .

  • 2008

    Grace Hopper Student Scholarship. .

  • 2007-2008

    First Year Engineering Fellowship. .

  • 2003-2007

    First-class Fellowship. .

Books

2012

  • Yuejie Chi. 2012. "Exploitation of Geometry in Signal Processing and Sensing." Princeton: Princeton University.

Chapters

2010

  • Chi, Yuejie; Pezeshki, Ali; Calderbank, Robert. 2010. "Complementary Waveforms for Sidelobe Suppression and Radar Polarimetry." In Principles of waveform diversity and design, Raleigh, NC: SciTech Pub..

Journal Articles

2015

  • Chi, Yuejie; Chen, Yuxin, 2015, "Compressive Two-Dimensional Harmonic Retrieval via Atomic Norm Minimization." IEEE TRANSACTIONS ON SIGNAL PROCESSING 63, 1030 - 1042.
  • J. Huang, M. Sun, K. Gumpper, Y. Chi and J. Ma, 2015, "3D Multifocus Astigmatism and Compressed Sensing (3D MACS) Based Superresolution Reconstruction." Biomedical Optics Express 6, 902 - 917.

2014

  • Chi,Yuejie; Porikli,Fatih, 2014, "Classification and Boosting with Multiple Collaborative Representations." IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE 36, no. 8, 1519 - 1531.
  • Chen,Yuxin; Chi,Yuejie, 2014, "Robust Spectral Compressed Sensing via Structured Matrix Completion." IEEE TRANSACTIONS ON INFORMATION THEORY 60, no. 10, 6576 - 6601.

2013

  • Chi,Yuejie; Anderson,Betty,Lise, 2013, "Resolving spatial modes of lasers via matrix completion." OPTICS LETTERS 38, no. 19, 3957 - 3960.
  • Chi,Yuejie; Eldar,Yonina,C; Calderbank,Robert, 2013, "PETRELS: Parallel Subspace Estimation and Tracking by Recursive Least Squares From Partial Observations." IEEE TRANSACTIONS ON SIGNAL PROCESSING 61, no. 23, 5947 - 5959.

2011

  • Chi,Yuejie; Gomaa,Ahmad; Al-Dhahir,Naofal; Calderbank,A,Robert, 2011, "Training Signal Design and Tradeoffs for Spectrally-Efficient Multi-User MIMO-OFDM Systems." IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS 10, no. 7, 2234 - 2245.
  • Chi,Yuejie; Scharf,Louis,L; Pezeshki,Ali; Calderbank,A,Robert, 2011, "Sensitivity to Basis Mismatch in Compressed Sensing." IEEE TRANSACTIONS ON SIGNAL PROCESSING 59, no. 5, 2182 - 2195.

Unknown

  • Y. Li, Y. Chi, C-H Huang, and L. Dolecek, "Orthogonal Matching Pursuit on Faulty Circuits." IEEE Trans. on Communications
  • Yuxin Chen, Yuejie Chi and Andrea Goldsmith, "Exact and Stable Covariance Estimation from Quadratic Sampling via Convex Programming." IEEE Tran. on Information Theory

Presentations

  • "Recovering Geometry from Incomplete Data." 2012, Presented at OSU-Battelle Joint Workshop on Big Data and Cyber Security, Columbus, US|USA
  • "Spectral Compressed Sensing via Structured Matrix Completion." 2013, Presented at Department of EECS/CASE Colloquium, Syracuse University, Syracuse, US|USA
  • "Spectral Compressed Sensing via Structured Matrix Completion." 2013, Presented at Department of ECE Seminar, Duke University, Durham, US|USA
  • "Sense and Sensitivity." 2009, Presented at Department of ECE Seminar, Colorado State University, Fort Collins, US|USA
  • "Bayesian Compressed Sensing for Image Separation." 2010, Presented at International Conference on Image Processing (ICIP), Hong Kong, HK|HKG
  • "Sense and Sensitivity." 2010, Presented at Wireless Sensor Lab, Stanford University, Stanford, US|USA
  • "PETRELS: Subspace Estimation and Tracking from Partial Observations." 2011, Presented at Network and Imaging Science Lab, Duke University, Durham, US|USA
  • "Geometry as a Prior in Signal Processing." 2012, Presented at Information Science and Networks Seminar, Cornell University, Ithaca, US|USA
  • "Geometry as a Prior in Signal Processing." 2012, Presented at Shanghai Jiao Tong Univeristy-University of Michigan Joint Institute, Shanghai, CN|CHN
  • "Compressive Demodulation of Mutually Interfering Signals." 2012, Presented at Statistical Signal Processing Workshop, Ann Arbor, US|USA
  • "Golay Complementary Waveforms for Sparse Delay-Doppler Radar Imaging." 2009, Presented at International Workshop on Computational Advances in Multi-Sensor Adaptive Processing (CAMSAP), Aruba, AW|ABW
  • "Compressive Blind Source Separation." 2009, Presented at Women in Machine Learning workshop, Vancouver, CA|CAN
  • "MMSE-Optimal Training Sequences for Spectrally-Efficient Multi-User MIMO-OFDM Systems." 2011, Presented at European Signal Processing Conference (EUSIPCO), Barcelona, ES|ESP
  • "Geometry as a Prior in Signal Processing." 2012, Presented at Department of ECE Seminar, Colorado State University, Fort Collins, US|USA
  • "Geometry as a Prior in Signal Processing." 2012, Presented at Department of ECE Seminar, Ohio State University, Columbus, US|USA
  • "PETRELS: Subspace Estimation and Tracking from Partial Observations." 2012, Presented at International Conference on Acoustics, Speech, and Signal Processing (ICASSP), Kyoto, JP|JPN
  • "Range Sidelobe Suppression in a Desired Doppler Band." 2009, Presented at International Waveform Diversity & Design Conference (WDD), Orlando, US|USA
  • "Sensitivity to Basis Mismatch in Compressed Sensing." 2010, Presented at International Conference on Acoustics, Speech, and Signal Processing (ICASSP), Dallas, US|USA
  • "Regularized Blind Detection for MIMO Communications." 2010, Presented at International Symposium on Information Theory (ISIT), Austin, US|USA
  • "Geometry as a Prior in Signal Processing." 2012, Presented at Department of EE Seminar, University of Southern California, Los Angeles, US|USA
  • "Spectral Parametric Estimation via Structured Matrix Completion." 2013, Presented at Mentoring and Networking Workshop for Junior Women Faculty in the Big 10,
  • "Spectral Compressed Sensing via Structured Matrix Completion." 2013, Presented at International Conference on Machine Learning, Atlanta,
  • "Resolving Spectrally-Sparse Objects via Enhanced Matrix Completion." 2013, Presented at The Third Biannual Duke University Workshop on Sensing and Analysis of High-Dimensional Data, Durham, US|USA
  • "Exact and Stable Covariance Sketching from Quadratic Sampling." 2013, Presented at Artificial Intelligence Lab Seminar, Columbus, US|USA
  • "Combining Physically-Meaningful Constraints with Sparsity in Sparse Parameter Estimation." 2014, Presented at Information Science Colloqium, Stanford University, Stanford, US|USA
  • "Combining Physically-Meaningful Constraints with Sparsity in Sparse Parameter Estimation." 2014, Presented at Coordinated Science Laboratory Seminar, University of Illinois, Urbana Champain,
  • "Compressive Parameter Estimation: The Good, The Bad and The Ugly." 2014, Presented at Statistical Signal Processing Workshop, Gold Coast, AU|AUS
  • "Tracking and Sketching of Covariance Structures For High-dimensional Streaming Data." 2014, Presented at Air Force Research Lab, Rome, US|USA
  • "Super-resolution of Mutually Interfering Signals." 2015, Presented at Information Theory and Applications Workshop, US|USA
  • "Super-resolution of Mutually Interfering Signals." 2015, Presented at NSF I/UCRC Center for Surveillance Research, Dayton, US|USA
  • "Sparsity as a Prior in Biomedical Data Analysis." 2014, Presented at Department of Biomedical Informatics Faculty Seminar, US|USA
  • "Covariance Sketching for Rapid Data Streams." 2014, Presented at AFCEA C4I Technology Review Days, Utica, US|USA
  • "Sparsity meets Matrix Pencil." 2014, Presented at Department of Electrical Engineering and Computer Science, Colorado School of Mines, US|USA
  • "Sparse Parameter Estimation via Structured Matrix Completion." 2015, Presented at University's Lecturer Program, Auburn University at Montgomery, US|USA

Papers in Proceedings

2014

  • Chen,Yuxin; Chi,Yuejie; Goldsmith,Andrea,J "ESTIMATION OF SIMULTANEOUSLY STRUCTURED COVARIANCE MATRICES FROM QUADRATIC MEASUREMENTS." in IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP). NEW YORK, (1 2014). 7669 - 7673.
  • Chi,Yuejie "JOINT SPARSITY RECOVERY FOR SPECTRAL COMPRESSED SENSING." in IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP). NEW YORK, (1 2014). 3938 - 3942.

2013

  • Chi,Yuejie; Chen,Yuxin "Compressive Recovery of 2-D Off-Grid Frequencies." in 47th Asilomar Conference on Signals, Systems and Computers. NEW YORK, (1 2013). 687 - 691.
  • Chen, Yuxin; Chi, Yuejie "Compressive Harmonic Retrieval via Matrix Completion." in Signal Processing with Adaptive Sparse Structured Representations workshop (SPARS). Lausanne, (7 2013). 1 -
  • Chi,Yuejie "Nearest Subspace Classification with Missing Data." in 47th Asilomar Conference on Signals, Systems and Computers. NEW YORK, (1 2013). 1667 - 1671.
  • Chi,Yuejie; Calderbank,Robert "KNOWLEDGE-ENHANCED MATCHING PURSUIT." in IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP). NEW YORK, (1 2013). 6576 - 6580.
  • Chen, Yuxin; Chi, Yuejie "Spectral Compressed Sensing via Structured Matrix Completion." in International Conference on Machine Learning. Atlanta, (7 2013). 8 -
  • Pakrooh,Pooria; Scharf,Louis,L; Pezeshki,Ali; Chi,Yuejie "ANALYSIS OF FISHER INFORMATION AND THE CRAMER-RAO BOUND FOR NONLINEAR PARAMETER ESTIMATION AFTER COMPRESSED SENSING." in IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP). NEW YORK, (1 2013). 6630 - 6634.
  • Chi,Yuejie; Calderbank,Robert "Coherence-Based Performance Guarantees of Orthogonal Matching Pursuit." in 50th Annual Allerton Conference on Communication, Control, and Computing (Allerton). NEW YORK, (1 2013). 2003 - 2009.

2012

  • Chi,Yuejie; Porikli,Fatih "Connecting the Dots in Multi-Class Classification: From Nearest Subspace to Collaborative Representation." in IEEE Conference on Computer Vision and Pattern Recognition (CVPR). NEW YORK, (1 2012). 3602 - 3609.
  • Chi,Yuejie; Eldar,Yonina,C; Calderbank,Robert "PETRELS: SUBSPACE ESTIMATION AND TRACKING FROM PARTIAL OBSERVATIONS." in IEEE International Conference on Acoustics, Speech and Signal Processing. NEW YORK, (1 2012). 3301 - 3304.
  • Xie,Yao; Chi,Yuejie; Applebaum,Lorne; Calderbank,Robert "COMPRESSIVE DEMODULATION OF MUTUALLY INTERFERING SIGNALS." in IEEE Statistical Signal Processing Workshop (SSP). NEW YORK, (1 2012). 592 - 595.

2011

  • Gomaa,Ahmad; Chi,Yuejie; Al-Dhahir,Naofal; Calderbank,Robert "On Training Signal Design for Multi-User MIMO-OFDM: Performance Analysis and Tradeoffs." in IEEE 74th Vehicular Technology Conference (VTC). NEW YORK, (1 2011). 1 - 5.
  • Chi,Yuejie; Gomaa,Ahmad; Al-Dhahir,Naofal; Calderbank,Robert "MMSE-Optimal Training Sequences for Spectrally-Efficient Multi-User MIMO-OFDM Systems." in European Signal Processing Conference (EUSIPCO). Barcelona, (8 2011). 1 - 5.
  • Garudadri,Harinath; Chi,Yuejie; Baker,Steve; Majumdar,Somdeb; Baheti,Pawan,K; Ballard,Dan "Diagnostic Grade Wireless ECG Monitoring." in 33rd Annual International Conference of the IEEE Engineering-in-Medicine-and-Biology-Society (EMBS). Boston, (1 2011). 850 - 855.

2010

  • Wu,Yiyue; Chi,Yuejie; Calderbank,Robert "Compressive Blind Source Separation." in IEEE International Conference on Image Processing. Hong Kong, (1 2010). 89 - 92.
  • Chi,Yuejie; Wu,Yiyue; Calderbank,Robert "Regularized Blind Detection for MIMO Communications." in 2010 IEEE International Symposium on Information Theory. Austin, (1 2010). 2108 - 2112.
  • Chi,Yuejie; Pezeshki,Ali; Scharf,Louis; Calderbank,Robert "SENSITIVITY TO BASIS MISMATCH IN COMPRESSED SENSING." in 2010 IEEE International Conference on Acoustics, Speech, and Signal Processing. NEW YORK, (1 2010). 3930 - 3933.

2009

  • Chi,Yuejie; Pezeshki,Ali; Calderbank,Robert; Howard,Stephen "Range Sidelobe Suppression in a Desired Doppler Interval." in International Waveform Diversity and Design Conference. Orlando, (1 2009). 258 - 262.
  • Chi,Yuejie; Calderbank,Robert; Pezeshki,Ali "Golay Complementary Waveforms for Sparse Delay-Doppler Radar Imaging." in 3rd IEEE International Workshop on Computational Advances in Multi-Sensor Adaptive Processing (CAMSAP). NEW YORK, (1 2009). 177 - 180.

Unknown

  • Yuanxin Li, Yuejie Chi "Parameter Estimation for Mixture Models via Convex Optimization." in International Conference on Sampling Theory and Applications (SAMPTA).
  • Yuejie Chi "Compressive Graph Clustering via Semidefinite Programming." in International Conference on Acoustics, Speech, and Signal Processing (ICASSP).
  • Yuanxin Li, Yuejie Chi "Super-Resolution of Mutually Interfering Signals." in International Symposium on Information Theory (ISIT).
  • Yiran Jiang, Yuejie Chi "Covariance Tracking from Sketches of Rapid Data Streams." in International Conference on Acoustics, Speech, and Signal Processing (ICASSP).
  • Yuejie Chi "One-bit Principal Subspace Estimation." in IEEE Global Conference on Signal and Information Processing (GlobalSIP).
  • Yuanxin Li, Yuejie Chi "Compressive Parameter EstimationWith Multiple Measurement Vectors via Structured Low-Rank Covariance Estimation." in Statistical Signal Processing Workshop (SSP).
  • Chen,Yuxin; Chi,Yuejie; Goldsmith,Andrea,J "Universal and Robust Covariance Estimation via Convex Programming." in International Symposium on Information Theory (ISIT). NEW YORK, 7669 - 7673.

Patents

  • Pawan Kumar Baheti; Harinath Garudadri; Yuejie Chi. "METHOD AND APPARATUS FOR LOW COMPLEXITY COMPRESSION OF SIGNALS." Patent number: 20120224611