Olivier Titaud - Professional web page

Research Engineer at EurogicieL
Actually working for the Marine Ecosystem Modelling and Monitoring by Satellites (MEMMS) team at CLS
8-10 Rue Hermes
Parc Technologique du Canal
31520 Ramonville-Saint-Agne
31057 Toulouse Cedex 01
Phone : 00 33 (0)5 61 39 47 47
contact[at]oliviertitaud.fr

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Publications

[25] A.-C. Dragon, I. Senina, O. Titaud, B. Calmettes, A. Conchon, H. Arrizabalaga, and P. Lehodey. An ecosystem driven model for spatial dynamics and stock assessment of north atlantic albacore tuna. Canadian Journal of Fisheries and Aquatic Sciences, 72(6):864-878, 2015. [ DOI | pdf ]
[24] F.-X. Le Dimet, I. Souopgui, O. Titaud, V. Shutyaev, and M. Y. Hussaini. Toward the assimilation of images. Nonlinear Processes in Geophysics, 22(1):15--32, 2015. [ DOI | pdf ]
[23] Arthur Vidard and Olivier Titaud. Assimilation of Images. In Eric Blayo, Marc Bocquet, Emmanuel Cosme, and Leticia F. Cugliandolo, editors, Advanced Data Assimilation for Geosciences, Lecture Notes of the Les Houches Summer School, page 20. Oxford University Press, December 2014. [ pdf | http ]
[22] L. Gaultier, J. Verron, J.-M. Brankart, O. Titaud, and P. Brasseur. On the inversion of submesoscale tracer fields to estimate the surface ocean circulation. Journal of Marine Systems, 126:33--42, 2013. [ DOI | pdf ]
[21] O. Titaud, J.-M. Brankart, and J. Verron. On the use of finite-time Lyapunov exponents and vectors for direct assimilation of tracer images into ocean models. Tellus A, 63(5):1038--1051, 2011. [ DOI | pdf ]
[20] O. Titaud, A. Vidard, I. Souopgui, and F.-X. Le Dimet. Assimilation of image sequences in numerical models. Tellus A, 62(1):30--47, January 2010. [ DOI | pdf ]
[19] F.-X. Le Dimet, I. Souopgui, O. Titaud, and A. Vidard. Models, data and images for predicting the evolution of geophysical fluids. Acta mathematica vietnamica, 34(1):37--47, 2009. [ pdf | http ]
[18] J. Pelkowski, L. Chevallier, B. Rutily, and O. Titaud. Exact results in modeling planetary atmospheres-iii.: The general theory applied to the earth's semi-gray atmosphere. Journal of Quantitative Spectroscopy and Radiative Transfer, 109(1):43--51, 2008. [ DOI | pdf ]
[17] G. Pasa and O. Titaud. A class of viscosity profiles for oil displacement in porous media or hele-shaw cell. Transport in Porous Media, 58(3):269--286, March 2005. [ DOI | pdf ]
[16] F. D'Almeida, O. Titaud, and P. B. Vasconcelos. A numerical study of iterative refinement schemes for weakly singular integral equations. Applied Mathematics Letters, 18(5):571--576, May 2005. [ DOI | pdf ]
[15] M. Ahues, A. Amosov, A. Largillier, and O. Titaud. Lp error estimates for projection approximations. Applied Mathematics Letters, 18(4):381--386, 2005. [ DOI | pdf ]
[14] G. Panasenko, B. Rutily, and O. Titaud. Asymptotic analysis of integral equations for a great interval and its application to stellar radiative transfer. Comptes Rendus Mecanique, 330(11):735--740, 2002. [ DOI | pdf ]
[13] M. Ahues, F. D'Almeida, A. Largillier, O. Titaud, and P. B. Vasconcelos. An l1 refined projection approximate solution of the radiation transfer equation in stellar atmospheres. Journal of Computational and Applied Mathematics, 140(1-2):13--26, 2002. [ DOI | pdf ]
[12] M. Ahues, A. Largillier, and O. Titaud. The roles of weak singularity and the grid uniformity in the relative error bounds. Numerical Functional Analysis and Optimization, 7&8:789--814, 2002. [ DOI | pdf ]
[11] F.-X. Le Dimet, I. Souopgui, O. Titaud, and A. Vidard. Assimilation of images in numerical models in geophysics. In International Conference on Engineering Optimization, June 2008. Proceedings of EngOpt2008. [ pdf | http ]
[10] A. Osses and O. Titaud. Finite rank approximation based method for solving the rte in stellar atmospheres and application to an inverse problem. In Ph. Stee, editor, Radiative Transfer and Applications to Very Large Telescopes, volume 18 of EAS Publications Series, pages 77--97. EAS, EDP Sciences, 2006. GRETA Meeting held at Fréjus France, May 11-13, 2005. [ DOI | pdf ]
[9] O. Titaud. Reduction of computation in the numerical resolution of a second kind weakly singular fredholm equation. In Integral methods in science and engineering. Analytic and numerical techniques, pages 255--260. Birkhauser Verlag, 2004. Papers from the 7th international conference (IMSE 2002), University of Saint Etienne, Saint Etienne, France, August 7-10, 2002. [ pdf ]
[8] M. Ahues, A. Largillier, and O. Titaud. Iterative refinement schemes for two families of numerical approximations of the radiative transfer equation. In S. H. Kulkarni and M. N. N. Namboodiri, editors, Linear algebra, numerical functional analysis and wavelet analysis, pages 1--24. Allied Publ., New Delhi, 2003. Proceedings of the International Workshop held at Cochin University of Science and Technology, Kochin, August 6-15, 2001.
[7] M. Ahues and O. Titaud. Spectral approximation of weakly singular integrable kernels using projections. In P. Schiavone, C. Constanda, and A. Mioduchowski, editors, Integral Methods in Science and Engineering, pages 27--32. Birkhauser Verlag, 2002. [ pdf ]
[6] A. Largillier and O. Titaud. Product integration quadratures for the radiative transfer problem with hopf's kernel. In P. Schiavone, C. Constanda, and A. Mioduchowski, editors, Integral Methods in Science and Engineering, pages 143--148. Birkhauser Verlag, 2002. [ pdf ]
[5] J. Ma, O. Titaud, A. Vidard, and F.-X. Le Dimet. Spatio-temporal structure extraction and denoising of geophysical fluid image sequences using 3d curvelet transform. Technical Report RR-6683, INRIA, October 2008. [ pdf | http ]
[4] O. Titaud, A. Vidard, I. Souopgui, and F.-X. Le Dimet. Assimilation of image sequences in numerical models. Technical Report RR-6701, INRIA, October 2008. submitted to Tellus A. [ pdf | http ]
[3] A. Osses and O. Titaud. Finite rank approximation based method for solving the rte in stellar atmospheres and application to an inverse problem. Technical Report CMM-B-05/08-142, Centro de Modelamiento Matematico, August 2005. [ pdf ]
[2] R. Saénz and O. Titaud. Modelos matemáticos para el transporte de crudos pesados por tubería. Technical report, PetroEcuador, Quito, Ecuator, 2004. 30 pages, in spanish.
[1] O. Titaud. Analyse et résolution numérique de l'équation de transfert. Application aux atmosphères stellaires. PhD thesis, Université Jean Monnet, Saint Etienne, France, December 2001. [ pdf ]

Latest update
02/12/2015


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