Search Results for author: Charles Soussen

Found 3 papers, 0 papers with code

Construction of extended 3D field of views of the internal bladder wall surface: a proof of concept

no code implementations16 Jul 2016 Achraf Ben-Hamadou, Christian Daul, Charles Soussen

In this paper, we propose a 3D image mosaicing algorithm guided by 2D cystoscopic video-image registration for obtaining textured FOV mosaics.

Image Registration

Homotopy based algorithms for $\ell_0$-regularized least-squares

no code implementations31 Jan 2014 Charles Soussen, Jérôme Idier, Junbo Duan, David Brie

Among the many efficient $\ell_1$ solvers, the homotopy algorithm minimizes $\|y-Ax\|_2^2+\lambda\|x\|_1$ with respect to x for a continuum of $\lambda$'s.

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