Efficient Dynamic Image Reconstruction with motion estimation

T Okunola, M Pasha, M Kilmer, M Freitag - arXiv preprint arXiv:2501.12497, 2025 - arxiv.org
Dynamic inverse problems are challenging to solve due to the need to identify and
incorporate appropriate regularization in both space and time. Moreover, the very large …

On Regularisation of Coherent Imagery with Proximal Methods

FM Watson, WRB Lionheart, J Hellier - arXiv preprint arXiv:2410.22161, 2024 - arxiv.org
In complex-valued coherent inverse problems such as synthetic aperture radar (SAR), one
may often have prior information only on the magnitude image which shows the features of …