%0 Journal Article
%T Application of spatial filtering technique to automatic optical card inspection
%A Sato, T.
%A Kodate, Kashiko
%A Kamiya, Takeshi
%J Proceedings of SPIE
%V 1319
%N 1
%P 410-411
%@ 0277-786X
%D 1990-07-01
%I SPIE
%~ DeepDyve