Dehong Liu

Dehong Liu
  • Biography

    Prior to joining MERL in 2010, Dehong worked at Duke University as a post-doctoral Research Associate (2003-2008), Research Scientist (2008-2010) and Sr. Research Scientist (2010). His main research interests include compressive sensing, signal processing and machine learning.

  • Recent News & Events


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  • Awards

    •  AWARD   GRSS 2014 Symposium Prize Paper Award
      Date: May 1, 2014
      Awarded to: Dehong Liu and Petros T. Boufounos
      Awarded for: "Synthetic Aperture Imaging Using a Randomly Steered Spotlight"
      Awarded by: IEEE Geoscience and Remote Sensing Society (GRSS)
      MERL Contacts: Dehong Liu; Petros Boufounos
      Research Area: Computational Sensing
      Brief
      • Dehong Liu and Petros T. Boufounos are the recipients of the the IEEE Geoscience and Remote Sensing Society 2014 Symposium Prize Paper Award for their paper "Synthetic Aperture Imaging Using a Randomly Steered Spotlight," presented at IGARSS 2013 (TR2013-070).
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  • MERL Publications

    •  Shi, L., Liu, D., Umeda, M., Hana, N., "Fusion-Based Image Correlations Framework For Strain Measurement", IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), DOI: 10.1109/​ICASSP39728.2021.9414987, February 2021.
      BibTeX TR2021-012 PDF
      • @inproceedings{Shi2021feb,
      • author = {Shi, Laixi and Liu, Dehong and Umeda, Masaki and Hana, Norihiko},
      • title = {Fusion-Based Image Correlations Framework For Strain Measurement},
      • booktitle = {IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP)},
      • year = 2021,
      • month = feb,
      • doi = {10.1109/ICASSP39728.2021.9414987},
      • issn = {2379-190X},
      • isbn = {978-1-7281-7606-2},
      • url = {https://www.merl.com/publications/TR2021-012}
      • }
    •  Liu, D., Sugawara, R., Orlik, P.V., "EMI reduction in PWM inverters using adaptive frequency modulation carriers", International Conference on Electrical Machines and Systems (ICEMS), DOI: 10.23919/​ICEMS50442.2020.9291046, November 2020.
      BibTeX TR2020-150 PDF Video
      • @inproceedings{Liu2020nov,
      • author = {Liu, Dehong and Sugawara, Retsu and Orlik, Philip V.},
      • title = {EMI reduction in PWM inverters using adaptive frequency modulation carriers},
      • booktitle = {23rd International Conference on Electrical Machines and Systems (ICEMS)},
      • year = 2020,
      • month = nov,
      • publisher = {IEEE},
      • doi = {10.23919/ICEMS50442.2020.9291046},
      • issn = {2642-5513},
      • url = {https://www.merl.com/publications/TR2020-150}
      • }
    •  Liu, D., Chen, S., Boufounos, P.T., "Graph-Based Array Signal Denoising for Perturbed Synthetic Aperture Radar", IEEE International Geoscience and Remote Sensing Symposium (IGARSS), July 2020, pp. 1881-1884.
      BibTeX TR2020-114 PDF Video
      • @inproceedings{Liu2020jul,
      • author = {Liu, Dehong and Chen, Siheng and Boufounos, Petros T.},
      • title = {Graph-Based Array Signal Denoising for Perturbed Synthetic Aperture Radar},
      • booktitle = {IEEE International Geoscience and Remote Sensing Symposium (IGARSS)},
      • year = 2020,
      • pages = {1881--1884},
      • month = jul,
      • isbn = {978-1-7281-6374-1},
      • url = {https://www.merl.com/publications/TR2020-114}
      • }
    •  Zhang, S., Wang, B., Kanemaru, M., Lin, C., Liu, D., Habetler, T., "Model-Based Analysis and Quantification of Bearing Faults in Induction Machines", IEEE Transactions on Industry Applications, DOI: 10.1109/​TIA.2020.2979383, Vol. 56, No. 3, pp. 2158-2170, May 2020.
      BibTeX TR2020-059 PDF
      • @article{Zhang2020may,
      • author = {Zhang, Shen and Wang, Bingnan and Kanemaru, Makoto and Lin, Chungwei and Liu, Dehong and Habetler, Thomas},
      • title = {Model-Based Analysis and Quantification of Bearing Faults in Induction Machines},
      • journal = {IEEE Transactions on Industry Applications},
      • year = 2020,
      • volume = 56,
      • number = 3,
      • pages = {2158--2170},
      • month = may,
      • doi = {10.1109/TIA.2020.2979383},
      • issn = {1939-9367},
      • url = {https://www.merl.com/publications/TR2020-059}
      • }
    •  Yu, L., Liu, D., Mansour, H., Boufounos, P.T., Ma, Y., "Blind Multi-Spectral Image Pan-Sharpening", IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), DOI: 10.1109/​ICASSP40776.2020.9053554, April 2020, pp. 1429-1433.
      BibTeX TR2020-047 PDF Video
      • @inproceedings{Yu2020apr,
      • author = {Yu, Lantao and Liu, Dehong and Mansour, Hassan and Boufounos, Petros T. and Ma, Yanting},
      • title = {Blind Multi-Spectral Image Pan-Sharpening},
      • booktitle = {IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP)},
      • year = 2020,
      • pages = {1429--1433},
      • month = apr,
      • publisher = {IEEE},
      • doi = {10.1109/ICASSP40776.2020.9053554},
      • issn = {2379-190X},
      • isbn = {978-1-5090-6631-5},
      • url = {https://www.merl.com/publications/TR2020-047}
      • }
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  • Videos

  • MERL Issued Patents

    • Title: "Method for Estimating Bearing Fault Severity for Induction Motors"
      Inventors: Wang, Bingnan; Zhang, Shen; Kanemaru, Makoto; Lin, Chungwei; Liu, Dehong; Teo, Koon Hoo
      Patent No.: 11,099,101
      Issue Date: Aug 24, 2021
    • Title: "Robust Image Registration For Multiple Rigid Transformed Images"
      Inventors: Liu, Dehong; Mansour, Hassan; Boufounos, Petros T.
      Patent No.: 10,949,987
      Issue Date: Mar 16, 2021
    • Title: "Systems and Methods for Multi-Spectral Image Fusion Using Unrolled Projected Gradient Descent and Convolutinoal Neural Network"
      Inventors: Liu, Dehong; Lohit, Suhas; Mansour, Hassan; Boufounos, Petros T.
      Patent No.: 10,891,527
      Issue Date: Jan 12, 2021
    • Title: "System and Method for Robust Sensor Localization Based on Euclidean Distance Matrix"
      Inventors: Liu, Dehong; Mansour, Hassan; Boufounos, Petros T.; Kamilov, Ulugbek
      Patent No.: 10,823,845
      Issue Date: Nov 3, 2020
    • Title: "System and Method for Fused Radar Imaging Under Position Ambiguity of Antennas"
      Inventors: Mansour, Hassan; Liu, Dehong; Kamilov, Ulugbek; Boufounos, Petros T.
      Patent No.: 10,677,915
      Issue Date: Jun 9, 2020
    • Title: "SPARSITY ENFORCING NEURAL NETWORK"
      Inventors: Kamilov, Ulugbek; Mansour, Hassan; Liu, Dehong
      Patent No.: 10,657,446
      Issue Date: May 19, 2020
    • Title: "System and Method for Determining Structure of Material"
      Inventors: Kamilov, Ulugbek; Liu, Dehong; Mansour, Hassan
      Patent No.: 10,571,408
      Issue Date: Feb 25, 2020
    • Title: "System and Method for Radar Imaging Using Distributed Moving Platforms Under Unknown Position Perturbations"
      Inventors: Liu, Dehong; Kamilov, Ulugbek; Boufounos, Petros T.
      Patent No.: 10,545,232
      Issue Date: Jan 28, 2020
    • Title: "Systems and Methods for Multi-Spectral Image Super-Resolution"
      Inventors: Liu, Dehong; Wen, Bihan; Kamilov, Ulugbek; Mansour, Hassan; Boufounos, Petros T.
      Patent No.: 10,482,576
      Issue Date: Nov 19, 2019
    • Title: "ONLINE CONVOLUTIONAL DICTIONARY LEARNING"
      Inventors: Kamilov, Ulugbek; Degraux, Kevin; Boufounos, Petros T.; Liu, Dehong
      Patent No.: 10,409,888
      Issue Date: Sep 10, 2019
    • Title: "System and Method for Processing Images using Online Tensor Robust Principal Component Analysis"
      Inventors: Liu, Dehong; Zhang, Zemin; Vetro, Anthony
      Patent No.: 10,217,018
      Issue Date: Feb 26, 2019
    • Title: "Systems and Methods of Fusing Multi-angle View HD Images Based on Epipolar Geometry and Matrix Completion"
      Inventors: Liu, Dehong; Ma, Yanting; Mansour, Hassan; Kamilov, Ulugbek; Taguchi, Yuichi; Boufounos, Petros T.; Vetro, Anthony
      Patent No.: 10,212,410
      Issue Date: Feb 19, 2019
    • Title: "Method and System for Autofocus Radar Imaging"
      Inventors: Liu, Dehong
      Patent No.: 10,209,356
      Issue Date: Feb 19, 2019
    • Title: "System and Method for Radar Imaging Using Distributed Arrays and Compressive Sensing"
      Inventors: Liu, Dehong; Kamilov, Ulugbek; Boufounos, Petros T.
      Patent No.: 10,042,046
      Issue Date: Aug 7, 2018
    • Title: "System and Method for 3D Imaging using Compressive Sensing with Hyperplane Multi-Baseline Data"
      Inventors: Liu, Dehong; Boufounos, Petros T.
      Patent No.: 9,971,031
      Issue Date: May 15, 2018
    • Title: "System and Method for Through-the-Wall-Radar-Imaging using Total-Variation Denoising"
      Inventors: Handa, Hiroyuki; Mansour, Hassan; Liu, Dehong; Kamilov, Ulugbek
      Patent No.: 9,971,019
      Issue Date: May 15, 2018
    • Title: "System and Method for 3D Imaging Using a Moving Multiple-Input Multiple-Output (MIMO) Linear Antenna Array"
      Inventors: Liu, Dehong
      Patent No.: 9,948,362
      Issue Date: Apr 17, 2018
    • Title: "System and Method for 3D SAR Imaging using Compressive Sensing with Multi-Platform, Multi-Baseline and Multi-PRF Data"
      Inventors: Liu, Dehong; Boufounos, Petros T.
      Patent No.: 9,864,054
      Issue Date: Jan 9, 2018
    • Title: "Fault Detection in Induction Motors Based on Current Signature Analysis"
      Inventors: Liu, Dehong
      Patent No.: 9,618,583
      Issue Date: Apr 11, 2017
    • Title: "System and Method for Multiple Spotlight Synthetic Radar Imaging Using Random Beam Steering"
      Inventors: Liu, Dehong; Boufounos, Petros T.
      Patent No.: 9,335,410
      Issue Date: May 10, 2016
    • Title: "Method and System for Through-the-Wall Imaging using Compressive Sensing and MIMO Antenna Arrays"
      Inventors: Boufounos, Petros T.; Li, Li; Liu, Dehong; Mansour, Hassan; Sahinoglu, Zafer
      Patent No.: 9,261,592
      Issue Date: Feb 16, 2016
    • Title: "Method and System for Random Steerable Sar Using Compressive Sensing"
      Inventors: Liu, Dehong; Boufounos, Petros T.
      Patent No.: 9,182,483
      Issue Date: Nov 10, 2015
    • Title: "Method for Pan-Sharpening Panchromatic and Multispectral Images Using Wavelet Dictionaries"
      Inventors: Liu, Dehong; Boufounos, Petros T.
      Patent No.: 8,699,790
      Issue Date: Apr 15, 2014
    • Title: "Method for Pan-Sharpening Panchromatic and Multispectral Images Using Dictionaries"
      Inventors: Liu, Dehong; Boufounos, Petros T.
      Patent No.: 8,693,771
      Issue Date: Apr 8, 2014
    • Title: "High Resolution SAR Imaging Using Non-Uniform Pulse Timing"
      Inventors: Boufounos, Petros T.; Liu, Dehong
      Patent No.: 8,487,808
      Issue Date: Jul 16, 2013
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