Uncertainty quantification for Wavefield Reconstruction Inversion
| Title | Uncertainty quantification for Wavefield Reconstruction Inversion |
| Publication Type | Presentation |
| Year of Publication | 2014 |
| Authors | Zhilong Fang, Chia Ying Lee, Curt Da Silva, Felix J. Herrmann, Rachel Kuske |
| Keywords | Presentation, SINBAD, SINBADFALL2014, SLIM |
| Abstract | This talk discusses the uncertainty quantification for the wavefield reconstruction inversion. The Hessian and gradient of the WRI can be easily obtained once the wave field is generated. As a result, we use a Newton type McMC method to sample the posterior distribution. Statistical property such as mean, standard deviation, confidence interval are calculated based on the sampled distribution. |
| URL | https://slim.gatech.edu/Publications/Public/Conferences/SINBAD/2014/Fall/fang2014SINBADuqw/fang2014SINBADuqw.pdf |
| Citation Key | fang2014SINBADuqw |