> In the early 2000s, Farsiu et al. [2006] and Gotoh and Okutomi [2004]formulated superresolution from arbitrary motion as an optimization problem that would be infeasible for interactive rates. Ben-Ezraet al. [2005] created a jitter camera prototype to do super-resolution using controlled subpixel detector shifts. This and other works inspired some commercial cameras (e.g.,Sony A6000,Pentax FF K1,Olympus OM-D E-M1orPanasonic Lumix DC-G9) to adopt multi-frame techniques, using controlled pixel shifting of the physical sensor. However, these approaches require the use of a tripod or a static scene.

https://arxiv.org/pdf/1905.03277.pdf