@article{0a7ed2b8db8742809ca7979e3fbfb41c,
title = "Focusing dynamic single-channel synthetic aperture radar video with optical flow-informed reconstruction",
abstract = "The motion of targets is well known to result in their defocusing and displacement in SAR imagery, but detection of motion and re-focusing of targets under generic conditions remains an ongoing interest. One class of methods involves forming images of sub-apertures in which motion defocusing will be reduced. In this paper, dynamic tomographic image formation methods utilising an optical flow constraint is used to form a video of SAR sub-aperture images. These retain fine resolution of the full aperture, focusing along-track motion.",
author = "Francis Watson",
note = "Funding Information: This work has been supported by the Royal Academy of Engineering and the Office of the Chief Science Adviser for National Security under the UK Intelligence Community Postdoctoral Research Fellowship programme, and has made use of computational support by CoSeC, the Computational Science Centre for Research Communities, through CCPi. Publisher Copyright: {\textcopyright} 2022 The Authors. Electronics Letters published by John Wiley & Sons Ltd on behalf of The Institution of Engineering and Technology.",
year = "2022",
month = nov,
day = "4",
doi = "10.1049/ell2.12660",
language = "English",
volume = "58",
pages = "991--994",
journal = "IET Electronics Letters",
issn = "0013-5194",
publisher = "Institution of Engineering and Technology ",
number = "25",
}