# Mitigating Velocity Errors in Least-Squares Imaging Using Angle-Dependent Forward and Adjoint Gaussian Beam Operators

> Research article (Surveys in Geophysics, 2021) · cited 13× · AI/ML

**Wikidata**: [openalex:W3213119764](https://www.wikidata.org/wiki/openalex:W3213119764)  
**Source**: https://4ort.xyz/entity/mitigating-velocity-errors-in-least-squares-imaging-using-angle-dependent-forward-and-adjoint-gaussian-beam-operators