83 citations · 309 across the 12 of their papers we have counts for
4 papers · 2 filters
Interrogating probabilistic inversion results for subsurface structural information
Xin Zhang, Andrew Curtis
The goal of a scientific investigation is to find answers to specific questions. In geosciences this is typically achieved by solving an inference or inverse problem and interpreti…
Real-time super-resolution mapping of locally anisotropic grain orientations for ultrasonic non-destructive evaluation of crystalline material
Jonathan Singh, Katherine M. M. Tant, Andrew Curtis +1
Estimating the spatially varying microstructures of heterogeneous and locally anisotropic media non-destructively is necessary for the accurate detection of flaws and reliable moni…
Seismic interferometry from correlated noise sources
Daniella Ayala-Garcia, Andrew Curtis, Michal Branicki
It is a well-established principle that cross-correlating seismic observations at different receiver locations can yield estimates of band-limited inter-receiver Green's functions.…
Bayesian Full-waveform Inversion with Realistic Priors
Xin Zhang, Andrew Curtis
Seismic full-waveform inversion (FWI) uses full seismic records to estimate subsurface velocity structure. This requires a highly nonlinear and nonunique inverse problem to be solv…