Quéau, Yvain and Lauze, François and Durou, Jean-Denis A L1-TV Algorithm for Robust Perspective Photometric Stereo with Spatially-Varying Lightings. (2015) In: 5th International Conference on Scale Space and Variational Methods in Computer Vision (SSVM 2015), 31 May 2015 - 4 June 2015 (Lège Cap Ferret, France).
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(Document in English)
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Official URL: http://dx.doi.org/10.1007/978-3-319-18461-6_40
Abstract
We tackle the problem of perspective 3D-reconstruction of Lambertian surfaces through photometric stereo, in the presence of outliers to Lambert’s law, depth discontinuities, and unknown spatially-varying lightings. To this purpose, we introduce a robust L1-TV variational formulation of the recovery problem where the shape itself is the main unknown, which naturally enforces integrability and permits to avoid integrating the normal field.
| Item Type: | Conference or Workshop Item (Paper) |
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| Additional Information: | Thanks to Springer editor. This papers appears in Volume 9087 Lecture Notes in Computer Science ISSN : 0302-9743 ISBN: ISBN: 978-3-319-18460-9 The original PDF is available at: http://link.springer.com/chapter/10.1007/978-3-319-18461-6_40 |
| HAL Id: | hal-01360870 |
| Audience (conference): | International conference proceedings |
| Uncontrolled Keywords: | |
| Institution: | French research institutions > Centre National de la Recherche Scientifique - CNRS (FRANCE) Université de Toulouse > Institut National Polytechnique de Toulouse - Toulouse INP (FRANCE) Université de Toulouse > Université Toulouse III - Paul Sabatier - UT3 (FRANCE) Université de Toulouse > Université Toulouse - Jean Jaurès - UT2J (FRANCE) Université de Toulouse > Université Toulouse 1 Capitole - UT1 (FRANCE) Other partners > Københavns Universitet - KU (DENMARK) |
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| Statistics: | download |
| Deposited On: | 07 Jul 2016 07:34 |
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