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Communication Dans Un Congrès Année : 2015

A L1-TV Algorithm for Robust Perspective Photometric Stereo with Spatially-Varying Lightings

Yvain Quéau
Jean-Denis Durou

Résumé

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.
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Dates et versions

hal-01360870 , version 1 (06-09-2016)

Identifiants

  • HAL Id : hal-01360870 , version 1
  • OATAO : 15234

Citer

Yvain Quéau, François Lauze, Jean-Denis Durou. A L1-TV Algorithm for Robust Perspective Photometric Stereo with Spatially-Varying Lightings. 5th International Conference on Scale Space and Variational Methods in Computer Vision (SSVM 2015), May 2015, Lège Cap Ferret, France. pp. 498-510. ⟨hal-01360870⟩
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