Search Results for author: Maria E. Angelopoulou

Found 2 papers, 0 papers with code

Effective Backscatter Approximation for Photometry in Murky Water

no code implementations29 Apr 2016 Chourmouzios Tsiotsios, Maria E. Angelopoulou, Andrew J. Davison, Tae-Kyun Kim

Backscatter corresponds to a complex term with several unknown variables, and makes the problem of normal estimation hard.

Image Restoration

Backscatter Compensated Photometric Stereo with 3 Sources

no code implementations CVPR 2014 Chourmouzios Tsiotsios, Maria E. Angelopoulou, Tae-Kyun Kim, Andrew J. Davison

We compare our method with previous approaches through extensive experimental results, where a variety of objects are imaged in a big water tank whose turbidity is systematically increased, and show reconstruction quality which degrades little relative to clean water results even with a very significant scattering level.

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