Reconstruction of hidden 3D shapes using diffuse reflections

We analyze multi-bounce propagation of light in an unknown hidden volume and demonstrate that the reflected light contains sufficient information to recover the 3D structure of the hidden scene. We formulate the forward and inverse theory of secondary scattering using ideas from energy front propaga...

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Bibliographic Details
Main Authors: Gupta, Otkrist, Willwacher, Thomas, Velten, Andreas, Veeraraghavan, Ashok, Raskar, Ramesh
Other Authors: Massachusetts Institute of Technology. Media Laboratory
Format: Article
Language:en_US
Published: Optical Society of America 2014
Online Access:http://hdl.handle.net/1721.1/92452
https://orcid.org/0000-0001-9828-0730
https://orcid.org/0000-0002-3254-3224