Donald G. Dansereau, Daniel L. Bongiorno, Oscar Pizarro, Stefan B. Williams. Light field image denoising using a linear 4D frequency-hyperfan all-in-focus filter. In Charles A. Bouman, Ilya Pollak, Patrick J. Wolfe, editors, Computational Imaging XI, part of the IS&T-SPIE Electronic Imaging Symposium, Burlingame, California, USA, February 3, 2013, Proceedings. Volume 8657 of SPIE Proceedings, IS&T/SPIE, 2013. [doi]
Abstract is missing.