When are Diffusion Priors Helpful in Sparse Reconstruction? A Study with Sparse-view CT.

Matt Y. Cheung Sophia Zorek Tucker J. Netherton Laurence E. Court Sadeer Al-Kindi Ashok Veeraraghavan Guha Balakrishnan When are Diffusion Priors Helpful in Sparse Reconstruction? A Study with Sparse-view CT. 2025 February abs/2502.02771 CoRR https://doi.org/10.48550/arXiv.2502.02771 db/journals/corr/corr2502.html#abs-2502-02771 streams/journals/corr