A picture of the Fourier serie, the Fourier transform, the discrete Fourier transform
Author: Bastien Milani The essential end-points of this course are: The second points requires some knowledge about convolutions and some carefully defined variants of the Dirichlet kernel, both explained in the course. The way we define the DFT, its inverse, and its adjoint, takes into account the step size of the sampling grids in X-space […]
Presentation at STS Scientific day
Aurélien Bustin presented the SMHEART project during the STS Scientific Day.
Radio Campus: Artificial intelligence for cardiac imaging
CHUV Retreat
Aurélien Bustin and Victor de Villedon participated in the CHUV retreat 2023, which took place in Annecy.
Interview: ERC Starting Grant
Imaging Workshop 2nd Edition
A mathematical language for MRI reconstructions
Author: Bastien Milani This text describes in detail how to solve a generalized LASSO problem with the ADMM algorithm in the framework of complex Euclidean spaces with non-standard real-valued Euclidean products, which is the framework needed in non-Cartesian MRI reconstruction. In particular, it is explained how to solve the two-terms least-square sub-problem of ADMM with […]
Bureau des enquêtes, Cap Sciences
Le bureau des enquêtes of Cap Sciences is happening every Sunday afternoon at Cap Sciences (Bordeaux). The concept is as following: a person is sitting at a table with three objects. By asking questions, the public will need to guess her/his profession in 15 minutes. Aurélien Bustin participated to the latest edition to share his […]
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