Abstract
We comment on the recent Letter [Opt. Lett. 38, 2666 (2013) [CrossRef] ], in which the authors presented an imaging technique called light field moment imaging. We wish to show that this method can be associated with transport of intensity equation at the geometric optics limit.
© 2014 Optical Society of America
Full Article | PDF ArticleMore Like This
Iver Brevik
Opt. Lett. 40(10) 2365-2365 (2015)
Antony Orth and Kenneth B. Crozier
Opt. Lett. 38(15) 2666-2668 (2013)
Emilio Sánchez-Ortiga, Ana Doblas, Manuel Martínez-Corral, Genaro Saavedra, and Jorge Garcia-Sucerquia
Opt. Lett. 39(3) 417-417 (2014)