All Stories

  1. Reverse time migration via frequency-adaptive multiscale spatial grids

    Article • Geophysics, March 2019, Society of Exploration Geophysicists

    Yongchae Cho, Scientific Advisor Richard Gibson

  2. Quasi 3D transdimensional Markov-chain Monte Carlo for seismic impedance inversion and uncertainty analysis

    Article • Interpretation, June 2018, Society of Exploration Geophysicists

    Yongchae Cho, Scientific Advisor Richard Gibson

  3. Compliance estimation and multiscale seismic simulation of hydraulic fractures

    Article • Interpretation, June 2018, Society of Exploration Geophysicists

    Scientific Advisor Richard Gibson, Yongchae Cho, Edith Sotelo Gamboa

  4. Generalized multiscale finite elements for simulation of elastic-wave propagation in fractured media

    Article • Geophysics, January 2018, Society of Exploration Geophysicists

    Scientific Advisor Richard Gibson, Yongchae Cho

  5. Frequency-domain reverse time migration using generalized multiscale forward modeling

    Article • August 2017, Society of Exploration Geophysicists

    Yongchae Cho

  6. 3D transdimensional Markov-chain Monte Carlo seismic inversion with uncertainty analysis

    Article • August 2017, Society of Exploration Geophysicists

    Yongchae Cho

  7. Simulation of elastic wave propagation in fractured media with multiscale finite elements

    Article • September 2016, Society of Exploration Geophysicists

    Yongchae Cho, Scientific Advisor Richard Gibson

  8. Full waveform inversion of deep-sea field seismic data acquired with limited-offsets

    Article • August 2015, Society of Exploration Geophysicists

    Yongchae Cho

  9. Acceleration of stable TTI P-wave reverse-time migration with GPUs

    Article • Computers & Geosciences, March 2013, Elsevier

    Yongchae Cho

  10. Estimated source wavelet-incorporated reverse-time migration with a virtual source imaging condition

    Article • Geophysical Prospecting, January 2013, Wiley

    Yongchae Cho