A direct approach for instantaneous 3D density field reconstruction from background-oriented schlieren (BOS) measurements

Solutions of Ill-Posed Problems.

John B. Bell, V. Y. Arsenin · Mathematics of Computation · 1978 · 8.2K citations

Natural Sciences, Mathematics, Physics +12

Analysis of Discrete Ill-Posed Problems by Means of the L-Curve

Per Christian Hansen · SIAM Review · 1992 · 3.8K citations

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Background-oriented schlieren (BOS) techniques

Markus Raffel · Experiments in Fluids · 2015 · 428 citations · Full text

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Whole-field density measurements by 'synthetic schlieren'

Stuart B. Dalziel, Graham Hughes, Bruce Sutherland · Experiments in Fluids · 2000 · 401 citations

Natural Sciences, Earth Sciences, Physics +8

Density measurements using the Background Oriented Schlieren technique

L. Venkatakrishnan, G. E. A. Meier · Experiments in Fluids · 2004 · 334 citations

Engineering, Earth Sciences, Geophysics +12