%0 Journal Article %T Edge detection using polarization‐encoded optical shadow‐casting %A Awwal, A. A. S. %A Karim, M. A. %J Microwave and Optical Technology Letters %V 1 %N 10 %P 377-380 %@ 0895-2477 %D 1988-12-01 %I Wiley Subscription Services, Inc., A Wiley Company %~ DeepDyve