Understand
Subsampled blind deconvolution is the recovery of two unknown signals from samples of their convolution.
- To overcome the ill-posedness of this problem, solutions based on priors tailored to specific application have been developed in practical applications.
- In particular, sparsity models have provided promising priors.
- However, in spite of empirical success of these methods in many applications, existing analyses are rather limited in two main ways: by disparity between the theoretical assumptions on the signal and/or measurement model versus practical setups; or by failure to provide a performance guarantee for parameter values within the optimal regime defined by the information theoretic limits.
Reading the bibliography…