US 12,079,932 B2
Systems, methods, and computer-readable media for utilizing a Sifrian inversion to build a model to generate an image of a surveyed medium
Fares B. Mehouachi, Abu Dhabi (AE); Qingjie Yang, Abu Dhabi (AE); and Chaouki Kasmi, Abu Dhabi (AE)
Assigned to Technology Innovation Institute, Masdar (AE)
Filed by Technology Innovation Institute, Masdar (AE)
Filed on Dec. 19, 2022, as Appl. No. 18/067,927.
Application 18/067,927 is a continuation of application No. 17/806,299, filed on Jun. 10, 2022, granted, now 11,551,416.
Prior Publication US 2023/0401788 A1, Dec. 14, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. G06T 17/05 (2011.01)
CPC G06T 17/05 (2013.01) 20 Claims
OG exemplary drawing
 
1. A method for waveform imaging comprising:
receiving, by a computing system, observed data from a surveyed medium via a plurality of sensors;
obtaining, by the computing system, an available model of the surveyed medium;
generating, by the computing system, synthetic data using the available model;
comparing, by the computing system, the synthetic data to the observed data to determine whether the observed data and the synthetic data are within a matching threshold;
determining, by the computing system, that the observed data and the synthetic data are not within the matching threshold;
based on the determining, iteratively updating the available model, using a Sifrian inversion, until the synthetic data matches the observed data within the matching threshold;
responsive to the synthetic data matching the observed data within the matching threshold, updating, by the computing system, the available model; and
generating, by the computing system, a final model or a final image of the surveyed medium using the updated available model.