"Hisparse Solution of Bisparse Deconvolution"Flinth, AxelWe propose an approach to the bisparse blind deconvolution problem based on hierarchical sparsity, and give a theoretical guarantee for its success. The guarantee is not sample optimal, but we give some numerical evidence that the guarantee is overly pessimistic |
| http://univie.ac.at/projektservice-mathematik/e/talks/ICCHA2022_Flinth_2022-04_abstract_iccha22_flinth_roth_wunder.pdf |
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