Jul 2026
A Relaxed Gradient Step Denoiser for Splitting Methods in Poisson Inverse Problems
GSDSplit+ is introduced, a splitting method built upon PnPSplit+, in which the generic denoising block is replaced by a relaxed Gradient Step Denoiser, which retains explicit Poisson fidelity updates.
A. Benfenati
· arXiv.org · 0 citations