Browsing by Author Hartmann, Stefan
Showing results 1 to 5 of 5
Issue Date | Title | Author(s) | Type | Access Type |
---|---|---|---|---|
Feb-2017 | Compressed sensing for quaternionic signals | Kähler, Uwe; Hartmann, Stefan; Gomes, Narciso | article | |
23-Nov-2016 | Compressed sensing with nonlinear Fourier atoms | Cerejeiras, Paula; Qiuhui Chen; Gomes, Narciso; Hartmann, Stefan | bookPart | |
17-Jun-2015 | Relaxed quaternionic Gabor expansions at critical density | Hartmann, Stefan | article | |
2015 | Some results on the lattice parameters of quaternionic Gabor frames | Hartmann, Stefan | article | |
1-Nov-2018 | Structural results for quaternionic Gabor frames | Cerejeiras, Paula; Hartmann, Stefan; Orelma, Heikki | article |