Abstract Cost-effective strategies for enhancing seismic velocity models are an active research topic. The recently developed hybridization technique shows promise in improving used deterministic earthquake hazard evaluation. We augment the results of Ajala and Persaud (2021) by exploring other hybrid generated using 13 sets embedding parameters—taper widths subvolumes—and summarize their effec...

Planar scenes would appear to be ideally suited for selfcalibration because, by eliminating the problems of occlusion and parallax, high accuracy two-view relationships can be calculated without restricting motion to pure rotation. Unfortunately, the only monocular solutions so far devised involve costly non-linear minimisations which must be initialised with educated guesses for the calibratio...