Frédéric Champagnat, Cédric Herzet. Atom selection in continuous dictionaries : reconciling polar and SVD approximations.
ICASSP 2019 - IEEE International Conference on Acoustics, Speech, and Signal Processing, May 2019, Brighton, United Kingdom. pp.5516-5520,
⟨10.1109/ICASSP.2019.8683402⟩.
⟨hal-02059703⟩