G. Barles, Solutions de Viscosit des Equations de Hamilton? Jacobi, 1994.

G. Barles and P. Souganidis, Convergence of approximation schemes for fully nonlinear second order equations, 29th IEEE Conference on Decision and Control, pp.271-283, 1991.
DOI : 10.1109/CDC.1990.204046

P. N. Belhumeur, D. J. Kriegman, and A. L. Yuille, The basrelief ambiguity, International Journal of Computer Vision, vol.35, issue.1, pp.33-44, 1999.
DOI : 10.1023/A:1008154927611

F. Courteille, A. Crouzil, J. Durou, and P. Gurdjos, Towards shape from shading under realistic photographic conditions, Proceedings of the 17th International Conference on Pattern Recognition, 2004. ICPR 2004., 2004.
DOI : 10.1109/ICPR.2004.1334160

P. Danielsson, Euclidean distance mapping, Computer Graphics and Image Processing, vol.14, issue.3, pp.227-248, 1980.
DOI : 10.1016/0146-664X(80)90054-4

P. Dupuis and J. Oliensis, An Optimal Control Formulation and Related Numerical Methods for a Problem in Shape Reconstruction, The Annals of Applied Probability, vol.4, issue.2, pp.287-346, 1994.
DOI : 10.1214/aoap/1177005063

G. Hermosillo and O. Faugeras, Dense image matching with global and local statistical criteria: a variational approach, Proceedings of the 2001 IEEE Computer Society Conference on Computer Vision and Pattern Recognition. CVPR 2001, 2001.
DOI : 10.1109/CVPR.2001.990458

B. Horn, Obtaining shape from shading information In The Psychology of Computer Vision, 1975.

B. Horn, Robot Vision, 1986.

R. Kimmel and A. Bruckstein, Global shape-from-shading. CVGIP: Image Understanding, 1995.
DOI : 10.1109/icpr.1994.576242

R. Kimmel and A. Bruckstein, Tracking Level Sets by Level Sets: A Method for Solving the Shape from Shading Problem, Computer Vision and Image Understanding, vol.62, issue.1, pp.47-58, 1995.
DOI : 10.1006/cviu.1995.1040

R. Kimmel and J. Sethian, Optimal algorithm for shape from shading and path planning, Journal of Mathematical Imaging and Vision, vol.14, issue.3, pp.237-244, 2001.
DOI : 10.1023/A:1011234012449

K. Lee and C. Kuo, Shape from Shading with a Generalized Reflectance Map Model, Computer Vision and Image Understanding, vol.67, issue.2, pp.143-160, 1997.
DOI : 10.1006/cviu.1997.0522

T. Okatani and K. Deguchi, Shape reconstruction from an endoscope image by sfs technique for a point light source at the projection center, CVIU, vol.66, issue.2, pp.119-131, 1997.

T. Okatani and K. Deguchi, On classification of singular points for global shape from shading, ACCV'98, pp.48-55, 1998.

J. Oliensis, Shape from shading as a partially well-constrained problem, CVGIP: Image Understanding, vol.54, issue.2, pp.163-183, 1991.
DOI : 10.1016/1049-9660(91)90061-S

J. Oliensis and P. Dupuis, A global algorithm for shape from shading, 1993 (4th) International Conference on Computer Vision, pp.692-701, 1993.
DOI : 10.1109/ICCV.1993.378145

S. Osher and J. Sethian, Fronts propagating with curvature-dependent speed: Algorithms based on Hamilton-Jacobi formulations, Journal of Computational Physics, vol.79, issue.1, pp.12-49, 1988.
DOI : 10.1016/0021-9991(88)90002-2

A. Pentland, Local Shading Analysis, IEEE Transactions on Pattern Analysis and Machine Intelligence, vol.6, issue.2, pp.170-187, 1984.
DOI : 10.1109/TPAMI.1984.4767501

E. Prados, Application of the theory of the viscosity solutions to the Shape From Shading problem, 2004.
URL : https://hal.archives-ouvertes.fr/tel-00007916

E. Prados and O. Faugeras, A rigorous and realistic shape from shading method and some of its applications, 2004.
URL : https://hal.archives-ouvertes.fr/inria-00071450

E. Prados and O. Faugeras, Unifying Approaches and Removing Unrealistic Assumptions in Shape from Shading: Mathematics Can Help, Proceedings of ECCV'04, 2004.
DOI : 10.1007/978-3-540-24673-2_12
URL : https://hal.archives-ouvertes.fr/inria-00394234

E. Prados, O. Faugeras, and F. Camilli, Shape from Shading: A Well-Posed Problem?, 2005 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR'05), 2004.
DOI : 10.1109/CVPR.2005.319
URL : https://hal.archives-ouvertes.fr/inria-00394230

E. Rouy and A. Tourin, A Viscosity Solutions Approach to Shape-From-Shading, SIAM Journal on Numerical Analysis, vol.29, issue.3, pp.867-884, 1992.
DOI : 10.1137/0729053

A. Tankus, N. Sochen, and Y. Yeshurun, Perspective shape-from-shading by fast marching, Proceedings of the 2004 IEEE Computer Society Conference on Computer Vision and Pattern Recognition, 2004. CVPR 2004., 2004.
DOI : 10.1109/CVPR.2004.1315012

S. Yuen, Y. Tsui, Y. Leung, and R. Chen, Fast marching method for shape from shading under perspective projection, Proceedings of VIIP'02, pp.584-589, 2002.

R. Zhang, P. Tsai, J. Cryer, and M. Shah, Shape-from-shading: a survey, IEEE Transactions on Pattern Analysis and Machine Intelligence, vol.21, issue.8, pp.690-706, 1999.
DOI : 10.1109/34.784284