Media type: E-Article Title: Correction to: Improvement in systematic error in background-oriented schlieren results by using dynamic backgrounds Contributor: Reichenzer, Frieder; Schneider, Mike; Herkommer, Alois Published: Springer Science and Business Media LLC, 2021 Published in: Experiments in Fluids, 62 (2021) 11 Language: English DOI: 10.1007/s00348-021-03321-5 ISSN: 0723-4864; 1432-1114 Origination: Footnote: