%0 Book Section
%T Resolution criterion and contrast factor for resolving two-line images under coherent and incoherent illumination
publisher SPIE--The International Society for Optical Engineering
%D 1990
%U 0-8194-0380-6
%@ https://hdl.handle.net/20.500.14352/60842
%X We define a resolution criterion for the case of two narrow line images. For doing so, we have considered the two lines as superposition of gradients of two Heaviside step-functions.
%~