Dr. Bingbing Sun

Research Scientists

Current

Location:

B1/L3 - 3203-CU07

Biography

My name is bingbing sun and I’m from China. I am a Research Scientist in KAUST currently. I have been a Postdoctoral Fellow in KAUST since Aug 2016 to March 2019. My major study is seismic imaging and inversion. Before coming to KAUST, I worked as a Research Geophysicist in Saudi Aramco (Beijing) from June, 2012 to June 2016.
I received my Ph.D. major in mechanics in July 2012 from Tsinghua university, China.
I received my B.Ed  major in mechanics engineering in July 2007 from China university of Mining and Technology.

Research Interest

My research interest is mostly focused on seismic imaging and macro velocity model building. In Aramco, I am part of the project for 3D advanced Reverse Time Migration, I developed a code for compressing the wavefield and the compression ratio can be up to 40x. The code is routinely used in production by Aramco, and Aramco are applying for a US patent for this efficient compression technology.

In KAUST, cooperated with Prof. Tariq Alkhalifah, I developed a Robust method of combining optimal transport and matching filter in full-waveform inversion for reducing cycle skipping. This technique is applying for a US patent currently. Now, as AI becomes popular, I am also interested in applying machine learning technology to seismic imaging and inversion problem. 

Selected Publications

  • B. Sun, T. Alkhalifah, 2019, Joint minimization of the mean and information entropy of the matching filter distribution for a robust misfit function in full-waveform inversion. Submitted to IEEE Transactions on geoscience and remote sensing, accepted.
  • B. Sun, T. Alkhalifah, 2019, The application of an optimal transport to a preconditioned data matching function for robust waveform inversion Geophysics,84(6):R923-R945.
  • B. Sun, T. Alkhalifah, 2019, Adaptive traveltime inversion, Geophysics. 84(4):U13-U29.
  • B. Sun, T. Alkhalifah, 2019, Robust Full-Waveform Inversion with Radon-domain Matching filter, Geophysics, 84(5): R707-R724.
  • B. Sun, T. Alkhalifah, 2018, Automatic WEMVA by focusing subsurface offset virtual sources, Geophysics. 83(2): T49-T68.

Education

  • 2007.9 -- 2012.6  Department of Mechanics, School of Aerospace, Tsinghua Univeristy(TU), for Phd (thesis titled: wavefield modeling using curvelet and migration velocity analysis by adjoint state method).
  • 2009.10 -- 2010.10  Equipe de Geophysique, Centre de Geosciences, Ecole des Mines de Paris, one year visit supported by China scholarship project.
  • 2003.9 -- 2007.7  Department of Mechanics, School of Science, China University of Mining and Technology (CUMT),  B.D.​

Professional Profile

  • 2019.4 -- now     King Abdullah University of Science and Technology, Research Scientist 
  • 2016.7 -- 2019.3  King Abdullah University of Science and Technology, Postdoctoral Fellow
  • 2012.6 -- 2015.6  Beijing Research Center, EXPERC ARC, Saudi Aramco, Research Geophysicist

Scientific and Professional Membership

  • ​SEG, EAGE

Awards

  • ​Top-class scholarship of CUMT (2005, 2006, 2007)
  • Second class award of the advanced math competition in Jiangsu providence (2004)
  • Second class scholarship of TU (2009)
  • Third class scholarship of TU (2007)

KAUST Affiliations

  • SWAG, PSE

Research Interests Keywords

Seismic imaging Large scale/High capacity computing