5 datasets found

In this work the principle of sparsity-based techniques have been applied to acoustic imaging issues. It includes nearfield acoustic holography (NAH), complex sources...

Whatever the field of application, optimizing the results and sometimes even solving problems requires taking advantage of the whole prior information. In this...

The wireless communications systems continue to grow and has become very essential nowadays. This growth causes an increase in the demand of spectrum resources, which...

This thesis is dedicated to the development of new acquisition and processing methods in diffusion MRI (dMRI) to characterize the diffusion of water molecules in white...

Multi- and hyper-spectral sensors generate a huge stream of data. A way around this problem is to use a compressive acquisition of the multi- and hyper-spectral...