Computational mirrors: Blind inverse light transport by deep matrix factorization

Computational mirrors: Blind inverse light transport by deep matrix factorization

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We recover a video of the motion taking place in a hidden scene by observing changes in indirect illumination in a nearby uncalibrated visible region. We solve this problem by factoring the observed video into a matrix product between the unknown hidden scene video and an unknown light transport mat...

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Bibliographic Details
Main Authors: Aittala, Miika (Author), Sharma, Prafull (Author), Murmann, Lukas (Author), Yedidia, Adam B. (Author), Wornell, Gregory W. (Author), Freeman, William T (Author), Durand, Frederic (Author)
Other Authors: Massachusetts Institute of Technology. Computer Science and Artificial Intelligence Laboratory (Contributor), Massachusetts Institute of Technology. Department of Electrical Engineering and Computer Science (Contributor)
Format: Article
Language:English
Published: Morgan Kaufmann Publishers, 2021-09-09T15:44:21Z.
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