Computational Schlieren Photography with Light Field Probes

We introduce a new approach to capturing refraction in transparent media, which we call light field background oriented Schlieren photography. By optically coding the locations and directions of light rays emerging from a light field probe, we can capture changes of the refractive index field betwee...

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Bibliographic Details
Main Authors: Wetzstein, Gordon, Heidrich, Wolfgang, Raskar, Ramesh
Other Authors: Massachusetts Institute of Technology. Media Laboratory
Format: Article
Language:English
Published: Springer US 2017
Online Access:http://hdl.handle.net/1721.1/106832
https://orcid.org/0000-0002-3254-3224