Research output per year
Research output per year
Personal profile
In Korean
전형구 교수(자연과학대학 지구시스템과학부)
Education
o (2012) B.S., Seoul National University, Seoul
o (2014) M.S., Seoul National University, Seoul
o (2017) Ph.D., Seoul National University, Seoul
o (2014) M.S., Seoul National University, Seoul
o (2017) Ph.D., Seoul National University, Seoul
Professional Experience
o (2021~Present) Assistant Professor, Kyungpook National University, Deagu
o (2016~2021) Senior Research Scientist, Korea Institute of Ocean Science and Technology, Busan
o (2012~2016) Research Assistant, Seoul National University , Seoul
o (2016~2021) Senior Research Scientist, Korea Institute of Ocean Science and Technology, Busan
o (2012~2016) Research Assistant, Seoul National University , Seoul
Research Interests
Seismic data processing, Inversion, Machine learning, Seismic migration, Numerical optimization, Seismic oceanography, Seismology, Wave propagation, 4D seismic, Subsurface monitoring
Major Research Achievements
o Repeatability enhancement of time-lapse seismic data via a convolutional autoencoder
o Random noise attenuation of sparker seismic oceanography data with machine learning
o Estimation and uncertainty analysis of the CO2 storage volume in the Sleipner field via 4D reversible-jump Markov-chain Monte Carlo
o Laplace-Fourier-domain elastic full-waveform inversion using time-domain modeling
o Random noise attenuation of sparker seismic oceanography data with machine learning
o Estimation and uncertainty analysis of the CO2 storage volume in the Sleipner field via 4D reversible-jump Markov-chain Monte Carlo
o Laplace-Fourier-domain elastic full-waveform inversion using time-domain modeling
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Collaborations and top research areas from the last five years
Recent external collaboration on country/territory level. Dive into details by clicking on the dots or
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Manifold embedding of geological and geophysical observations for non-stationary subsurface property estimation using geodesic Gaussian processes
Park, E., Piao, J., Jun, H., Kim, Y. S., Suk, H. & Han, W. S., Aug 2025, In: Computers and Geosciences. 202, 105958.Research output: Contribution to journal › Article › peer-review
Open Access1 Scopus citations -
Time-lapse imaging of shallow water coastal regions using a portable ultra-high-resolution 3D seismic survey system: a case study from offshore Pohang, South Korea
Shin, J., Ha, J. & Jun, H., Feb 2025, In: Acta Geophysica. 73, 1, p. 479-493 15 p.Research output: Contribution to journal › Article › peer-review
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Cross-equalization for time-lapse sparker seismic data
Lee, S., Won, J. & Jun, H., Nov 2024, In: Geophysical Prospecting. 72, 9, p. 3258-3279 22 p.Research output: Contribution to journal › Article › peer-review
Open Access1 Scopus citations -
Loss functions in machine learning for seismic random noise attenuation
Jun, H. & Kim, H. J., Mar 2024, In: Geophysical Prospecting. 72, 3, p. 978-995 18 p.Research output: Contribution to journal › Article › peer-review
5 Scopus citations -
Resolution enhancement for a seismic velocity model using machine learning
Kim, S., Cho, Y. & Jun, H., 1 Aug 2024, In: Geophysical Journal International. 238, 2, p. 681-699 19 p.Research output: Contribution to journal › Article › peer-review
Open Access1 Scopus citations