Autoencoded Elastic Wave-Equation Traveltime Inversion: Toward Reliable Near-Surface Tomogram
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Geoscience and Remote Sensing"
DOI: 10.1109/tgrs.2023.3243140
Abstract: Due to unexpected environmental variations and poor consistencies in land data acquisition, complex near-surface seismograms are usually polluted unreasonably with a low signal-to-noise ratio (SNR). These complicated circumstances bring more challenges in identifying accurate first… read more here.
Keywords: inversion; equation traveltime; near surface; wave equation ... See more keywords
Wave-equation traveltime inversion with multifrequency bands: Synthetic and land data examples
Sign Up to like & getrecommendations! Published in 2018 at "GEOPHYSICS"
DOI: 10.1190/geo2018-0070.1
Abstract: We have developed a wave-equation traveltime inversion method with multifrequency bands to invert for the shallow or intermediate subsurface velocity distribution. Similar to the classical wave-equation traveltime inversion, this method searches for the velocity model… read more here.
Keywords: traveltime inversion; equation traveltime; traveltime; wave equation ... See more keywords