Zoi-Heleni Michalopoulou - Publications

Affiliations: 
New Jersey Institute of Technology, Newark, NJ, United States 
Area:
Mathematics

88 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2023 Michalopoulou ZH, Gerstoft P. Inversion in an uncertain ocean using Gaussian processes. The Journal of the Acoustical Society of America. 153: 1600. PMID 37002109 DOI: 10.1121/10.0017437  0.373
2020 Michalopoulou Z, Gerstoft P. Multipath Broadband Localization, Bathymetry, and Sediment Inversion Ieee Journal of Oceanic Engineering. 45: 92-102. DOI: 10.1109/Joe.2019.2896681  0.565
2019 Michalopoulou ZH, Pole A, Abdi A. Bayesian coherent and incoherent matched-field localization and detection in the ocean. The Journal of the Acoustical Society of America. 146: 4812. PMID 31893702 DOI: 10.1121/1.5138134  0.524
2019 Piccolo J, Haramuniz G, Michalopoulou ZH. Geoacoustic inversion with generalized additive models. The Journal of the Acoustical Society of America. 145: EL463. PMID 31255116 DOI: 10.1121/1.5110244  0.402
2019 Michalopoulou Z, Gerstoft P. Broadband inversion in the seabed characterization experiment with a moving source The Journal of the Acoustical Society of America. 146: 2988-2988. DOI: 10.1121/1.5137345  0.519
2019 Potty GR, Miller JH, Michalopoulou Z, Bonnel J. Estimation of geoacoustic parameters using machine learning techniques The Journal of the Acoustical Society of America. 146: 2987-2987. DOI: 10.1121/1.5137342  0.36
2019 Michalopoulou Z. Ed Sullivan and model-based ocean acoustic signal processing The Journal of the Acoustical Society of America. 146: 2926-2926. DOI: 10.1121/1.5137163  0.44
2019 Michalopoulou Z. Bayesian inference for water column and sediment inversion in ocean acoustics The Journal of the Acoustical Society of America. 145: 1801-1801. DOI: 10.1121/1.5101595  0.531
2018 Michalopoulou ZH, Aunsri N. Environmental inversion using dispersion tracking in a shallow water environment. The Journal of the Acoustical Society of America. 143: EL188. PMID 29604663 DOI: 10.1121/1.5026245  0.469
2018 Michalopoulou Z. Sequential filtering and linearization for inversion in the Seabed Characterization Experiment The Journal of the Acoustical Society of America. 144: 1913-1913. DOI: 10.1121/1.5068380  0.487
2018 Michalopoulou Z. Signal processing everywhere you look The Journal of the Acoustical Society of America. 143: 1735-1735. DOI: 10.1121/1.5035663  0.377
2017 Michalopoulou ZH. Stochastic sediment property inversion in Shallow Water 06. The Journal of the Acoustical Society of America. 142: EL495. PMID 29195429 DOI: 10.1121/1.5009898  0.508
2017 Michalopoulou Z. Sediment sound speed inversion at low frequencies in shallow water The Journal of the Acoustical Society of America. 142: 2621-2621. DOI: 10.1121/1.5014599  0.439
2017 Michalopoulou Z, Abdi A. Detection in an uncertain underwater waveguide The Journal of the Acoustical Society of America. 142: 2553-2553. DOI: 10.1121/1.5014332  0.37
2017 Michalopoulou Z, Pole A, Aunsri N. Bayesian modal identification with particle filtering for sediment property inversion The Journal of the Acoustical Society of America. 141: 3471-3471. DOI: 10.1121/1.4987218  0.44
2016 Michalopoulou ZH, Pole A. Sediment sound speed inversion with time-frequency analysis and modal arrival time probability density functions. The Journal of the Acoustical Society of America. 140: EL131. PMID 27475202 DOI: 10.1121/1.4958934  0.497
2016 Michalopoulou ZH, Gerstoft P. Passive fathometer reflector identification with phase shift modeling. The Journal of the Acoustical Society of America. 140: EL125. PMID 27475201 DOI: 10.1121/1.4958983  0.376
2016 Michalopoulou Z, Gerstoft P. Phase shifts in passive fathometer processing The Journal of the Acoustical Society of America. 140: 3007-3007. DOI: 10.1121/1.4969323  0.427
2016 Michalopoulou Z, Lin T, Aunsri N. Seabed property inversion—Sequential and direct approaches The Journal of the Acoustical Society of America. 139: 2166-2166. DOI: 10.1121/1.4950423  0.484
2016 Lin T, Michalopoulou ZH. A Direct Method for the Estimation of Sediment Sound Speed With a Horizontal Array in Shallow Water Ieee Journal of Oceanic Engineering. DOI: 10.1109/Joe.2016.2541925  0.507
2015 Lin T, Michalopoulou Z. Direct inversion for sediment sound speed in ocean acoustics The Journal of the Acoustical Society of America. 137: 2362-2362. DOI: 10.1121/1.4920583  0.437
2014 Aunsri N, Michalopoulou ZH. Sequential filtering for dispersion tracking and sediment sound speed inversion. The Journal of the Acoustical Society of America. 136: 2665-74. PMID 25373967 DOI: 10.1121/1.4897400  0.525
2014 Lin T, Michalopoulou ZH. Sound speed estimation and source localization with linearization and particle filtering. The Journal of the Acoustical Society of America. 135: 1115-26. PMID 24606255 DOI: 10.1121/1.4864787  0.559
2014 Aunsri N, Michalopoulou Z. Particle filtering for robust modal identification and sediment sound speed estimation The Journal of the Acoustical Society of America. 136: 2085-2085. DOI: 10.1121/1.4899488  0.485
2014 Aunsri N, Michalopoulou Z. Stochastic characterization of acoustic signals for sequential dispersion tracking and geoacoustic inversion The Journal of the Acoustical Society of America. 135: 2306-2306. DOI: 10.1121/1.4877600  0.497
2013 Yardim C, Gerstoft P, Michalopoulou ZH. Geophysical signal processing using sequential Bayesian techniques Geophysics. 78: V87-V100. DOI: 10.1190/Geo2012-0180.1  0.451
2013 Lin T, Michalopoulou Z. An inverse method for estimating sediment sound speed The Journal of the Acoustical Society of America. 134: 4241-4241. DOI: 10.1121/1.4831594  0.46
2013 Lin T, Michalopoulou ZH. Sampling methods for uncertainty quantification in source localization and geoacoustic inversion in the ocean Proceedings of Meetings On Acoustics. 19. DOI: 10.1121/1.4806559  0.579
2013 Aunsri N, Michalopoulou Z. Time-frequency analysis with Bayesian filtering methods for dispersion tracking and geoacoustic inversion in the ocean The Journal of the Acoustical Society of America. 133: 3436-3436. DOI: 10.1121/1.4806063  0.478
2013 Aunsri N, Michalopoulou ZH. Time-frequency analysis with Bayesian filtering methods for dispersion tracking Proceedings of Meetings On Acoustics. 19. DOI: 10.1121/1.4800395  0.498
2012 Michalopoulou ZH, Jain R. Particle filtering for arrival time tracking in space and source localization. The Journal of the Acoustical Society of America. 132: 3041-52. PMID 23145590 DOI: 10.1121/1.4756954  0.569
2012 Michalopoulou ZH, Yardim C, Gerstoft P. Particle filtering for passive fathometer tracking. The Journal of the Acoustical Society of America. 131: EL74-80. PMID 22280733 DOI: 10.1121/1.3670004  0.333
2012 Lin T, Michalopoulou Z. An inverse method for estimating sediment sound speed in the ocean The Journal of the Acoustical Society of America. 132: 2094-2094. DOI: 10.1121/1.4755744  0.474
2012 Lin T, Michalopoulou Z. Sound speed estimation and source localization with particle filtering and a linearization approach The Journal of the Acoustical Society of America. 132: 2055-2055. DOI: 10.1121/1.4755564  0.529
2012 Michalopoulou Z. Optimizing receiver and source positioning in the ocean: Lessons from nature The Journal of the Acoustical Society of America. 132: 1970-1970. DOI: 10.1121/1.4755265  0.488
2011 Jain R, Michalopoulou ZH. A particle filtering approach for spatial arrival time tracking in ocean acoustics. The Journal of the Acoustical Society of America. 129: EL236-41. PMID 21682358 DOI: 10.1121/1.3574766  0.446
2011 Sullivan EJ, Michalopoulou Z, Yardim C. Model-Based Ocean Acoustic Signal Processing Acoustics Today. 7: 157-179. DOI: 10.1201/9781315149790-12  0.302
2011 Michalopoulou Z. Geoacoustic inversion with sequential Bayesian filtering and multipath arrivals The Journal of the Acoustical Society of America. 130: 2453-2453. DOI: 10.1121/1.3654855  0.59
2011 Yardim C, Michalopoulou Z, Gerstoft P. Sequential Bayesian filtering for a varying model-order passive fathometer problem The Journal of the Acoustical Society of America. 130: 2329-2329. DOI: 10.1121/1.3654317  0.361
2011 Michalopoulou Z. Tracking in ocean acoustics for geoacoustic inversion. The Journal of the Acoustical Society of America. 129: 2598-2598. DOI: 10.1121/1.3588611  0.539
2011 Yardim C, Michalopoulou ZH, Gerstoft P. An overview of sequential bayesian filtering in ocean acoustics Ieee Journal of Oceanic Engineering. 36: 73-81. DOI: 10.1109/Joe.2010.2098810  0.47
2010 Michalopoulou Z. Model‐based estimation and uncertainty characterization of modal arrival times and amplitudes in ocean acoustics. The Journal of the Acoustical Society of America. 128: 2463-2463. DOI: 10.1121/1.3508825  0.542
2010 Yardim C, Michalopoulou Z, Gerstoft P. A summary of filtering approaches in ocean acoustics. The Journal of the Acoustical Society of America. 128: 2463-2463. DOI: 10.1121/1.3508824  0.372
2010 Zurk LM, Michalopoulou Z, Rouseff D. Active invariance structure in deep water towed array data. The Journal of the Acoustical Society of America. 128: 2462-2462. DOI: 10.1121/1.3508823  0.308
2010 Jain R, Michalopoulou Z. Particle filtering for sequential multipath arrival time and amplitude estimation. The Journal of the Acoustical Society of America. 127: 1961-1961. DOI: 10.1121/1.3385009  0.59
2010 Michalopoulou ZH, Bagheri S, Axe L. Bayesian estimation of optical properties of nearshore estuarine waters: A gibbs sampling approach Ieee Transactions On Geoscience and Remote Sensing. 48: 1579-1587. DOI: 10.1109/Tgrs.2009.2028689  0.4
2010 Michalopoulou ZH, Mukherjee S, Hor YL, Su K, Liu Z, Barat RB, Gary DE, Federici JF. RDX detection with THz spectroscopy Journal of Infrared, Millimeter, and Terahertz Waves. 31: 1171-1181. DOI: 10.1007/S10762-010-9693-1  0.302
2009 Michalopoulou ZH. A Bayesian approach to modal decomposition in ocean acoustics. The Journal of the Acoustical Society of America. 126: EL147-52. PMID 19894790 DOI: 10.1121/1.3244037  0.514
2009 Jain R, Michalopoulou Z. A particle filtering approach for multipath arrival time estimation from acoustic time series. The Journal of the Acoustical Society of America. 126: 2249. DOI: 10.1121/1.3249248  0.587
2009 Michalopoulou Z, Gerstoft P, Yardim C. Overview of Kalman and particle filters for acoustic applications. The Journal of the Acoustical Society of America. 126: 2247. DOI: 10.1121/1.3249238  0.361
2009 Michalopoulou Z. Gibbs sampling for modal arrival time and amplitude estimation from time-frequency representations of acoustic signals. The Journal of the Acoustical Society of America. 126: 2206. DOI: 10.1121/1.3248672  0.598
2008 Zorych I, Michalopoulou ZH. Particle filtering for dispersion curve tracking in ocean acoustics. The Journal of the Acoustical Society of America. 124: EL45-50. PMID 18681501 DOI: 10.1121/1.2947628  0.545
2008 Jain R, Michalopoulou Z. Arrival time estimation from sound signals in the ocean: A particle filtering approach. The Journal of the Acoustical Society of America. 124: 2523-2523. DOI: 10.1121/1.4782965  0.563
2008 Zorych I, Michalopoulou Z. Dispersion curve estimation with partcile filters for geoacoustic inversion The Journal of the Acoustical Society of America. 123: 3107-3107. DOI: 10.1121/1.2932986  0.506
2007 Zorych I, Michalopoulou Z, Miller JH, Potty GR. Particle filtering for dispersion curve estimation from spectrograms of acoustic signals The Journal of the Acoustical Society of America. 121: 3171-3171. DOI: 10.1121/1.4782294  0.429
2006 Michalopoulou Z, Miller JH, Potty GR. Tabu inversion in the East China Sea The Journal of the Acoustical Society of America. 119: 3224-3224. DOI: 10.1121/1.4808845  0.5
2006 Michalopoulou Z. Optimal source localization in the presence of interfering sources The Journal of the Acoustical Society of America. 119: 3343-3343. DOI: 10.1121/1.4808844  0.539
2006 Jain R, Michalopoulou Z, Tolstoy A. Robust source localization and geoacoustic inversion in the Haro Strait Primer The Journal of the Acoustical Society of America. 120: 3355-3355. DOI: 10.1121/1.4781448  0.592
2006 Michalopoulou ZH. Multiple source localization using a maximum a posteriori Gibbs sampling approach Journal of the Acoustical Society of America. 120: 2627-2634. DOI: 10.1121/1.2354027  0.592
2006 Michalopoulou ZH. The effect of source amplitude and phase in matched field source localization Journal of the Acoustical Society of America. 119. DOI: 10.1121/1.2166927  0.558
2006 Michalopoulou ZH, Miller JH, Potty GR. Matched-field inversion in the East China Sea with Tabu Search Oceans 2006. DOI: 10.1109/OCEANS.2006.307141  0.404
2005 Michalopoulou ZH, Picarelli M. Gibbs sampling for time-delay-and amplitude estimation in underwater acoustics. The Journal of the Acoustical Society of America. 117: 799-808. PMID 15759700 DOI: 10.1121/1.1847894  0.799
2005 Michalopoulou Z. Deconvolution for interference cancellation in underwater acoustics using Gibbs sampling The Journal of the Acoustical Society of America. 118: 2029-2029. DOI: 10.1121/1.4809070  0.522
2005 Michalopoulou ZH, Ma X. Source localization in the Haro Strait primer experiment using arrival time estimation and linearization Journal of the Acoustical Society of America. 118: 2924-2933. DOI: 10.1121/1.2062287  0.699
2004 Michalopoulou ZH, Ghosh-Dastidar U. Tabu for matched-field source localization and geoacoustic inversion. The Journal of the Acoustical Society of America. 115: 135-45. PMID 14759004 DOI: 10.1121/1.1635408  0.7
2004 Michalopoulou Z. Tabu evaluation in geoacoustic inversion The Journal of the Acoustical Society of America. 115: 2407-2407. DOI: 10.1121/1.4809346  0.474
2004 Michalopoulou Z, Picarelli M. Time‐delay estimation in underwater acoustics: A global optimization approach The Journal of the Acoustical Society of America. 116: 2607-2607. DOI: 10.1121/1.4785397  0.797
2003 Picarelli M, Michalopoulou Z. Gibbs sampling for multipath arrival time estimation in an uncertain environment The Journal of the Acoustical Society of America. 113: 2271-2271. DOI: 10.1121/1.4780528  0.798
2002 Michalopoulou Z, Ghosh‐Dastidar U. Tabu optimization for matched field inversion The Journal of the Acoustical Society of America. 112: 2223-2223. DOI: 10.1121/1.4778794  0.475
2002 Michalopoulou Z, Cohen L. Wigner–Ville representations for acoustic source localization The Journal of the Acoustical Society of America. 111: 2386. DOI: 10.1121/1.4778105  0.509
2002 Michalopoulou ZH, Picarelli M. A Gibbs sampling approach to maximum a posteriori time delay and amplitude estimation Icassp, Ieee International Conference On Acoustics, Speech and Signal Processing - Proceedings. 3.  0.796
2001 Ma X, Michalopoulou Z. Acoustic inversion via linearization and Bayesian multipath identification The Journal of the Acoustical Society of America. 109: 2384-2384. DOI: 10.1121/1.4744403  0.684
2001 Michalopoulou ZH. Gibbs sampling optimization in underwater sound problems Oceans Conference Record (Ieee). 2: 782-785.  0.445
2000 Michalopoulou Z. A Gibbs sampling approach to matched‐field source localization and deconvolution The Journal of the Acoustical Society of America. 108: 2646-2646. DOI: 10.1121/1.4743862  0.542
2000 Michalopoulou Z, Ma X. A Bayesian approach to model‐based source localization using arrival time information The Journal of the Acoustical Society of America. 107: 2868-2868. DOI: 10.1121/1.429302  0.702
2000 Michalopoulou ZH. Matched-impulse-response processing for shallow-water localization and geoacoustic inversion Journal of the Acoustical Society of America. 108: 2082-2090. DOI: 10.1121/1.1289669  0.519
1998 Michalopoulou ZH. Robust multi-tonal matched-field inversion: A coherent approach Journal of the Acoustical Society of America. 104: 163-170. DOI: 10.1121/1.423954  0.46
1998 Michalopoulou Z, Picarelli M. Coherent and incoherent shallow water matched field inversion The Journal of the Acoustical Society of America. 104: 1739-1740. DOI: 10.1121/1.423621  0.773
1998 Michalopoulou Z. Active target detection in the ocean: Optimizing performance and cost The Journal of the Acoustical Society of America. 103: 2855-2855. DOI: 10.1121/1.421995  0.336
1997 Michalopoulou Z. Matched‐field processing for multitonal source localization The Journal of the Acoustical Society of America. 102: 3169-3169. DOI: 10.1121/1.420789  0.509
1996 Michalopoulou ZH, Porter MB. Source tracking in the Hudson Canyon experiment Journal of Computational Acoustics. 4: 371-383. DOI: 10.1142/S0218396X96000131  0.5
1996 Michalopoulou ZH, Porter MB, Ianniello JP. Broadband source localization in the Gulf of Mexico Journal of Computational Acoustics. 4: 361-370. DOI: 10.1142/S0218396X9600012X  0.431
1996 Michalopoulou Z, Porter MB, Stergiopoulos S. Detection improvements of active sonar processing: Accounting for time dispersive properties of medium in the matched‐filter replica The Journal of the Acoustical Society of America. 100: 2852-2852. DOI: 10.1121/1.416777  0.405
1996 Michalopoulou ZH, Alexandrou D. Bayesian modeling of acoustic signals for seafloor identification Journal of the Acoustical Society of America. 99: 223-233. DOI: 10.1121/1.414505  0.485
1996 Michalopoulou ZH, Porter MB. Matched-field processing for broad-band source localization Ieee Journal of Oceanic Engineering. 21: 384-391. DOI: 10.1109/48.544049  0.328
1994 Michalopoulou Z, Porter MB. Exploiting source dynamics in matched‐field processing The Journal of the Acoustical Society of America. 96: 3294-3294. DOI: 10.1121/1.411353  0.365
1994 Michalopoulou Z, Alexandrou D, de Moustier C. Application of a maximum likelihood processor to acoustic backscatter for the estimation of seafloor roughness parameters The Journal of the Acoustical Society of America. 95: 2467-2477. DOI: 10.1121/1.409856  0.524
1993 Michalopoulou ZH, Alexandrou D. Comparison of multilayer perceptrons and maximum likelihood processors in the context of seafloor parameter estimation . 224-228.  0.368
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