%A Society of Photo-optical Instrumentation Engineers %A Wang, Anbo %A Udd, Eric %T Industrial sensing systems : 5-6 November 2000, Boston, USA %I SPIE %D 2000 %S Proceedings / SPIE -- the International Society for Optical Engineering %V v. 4202 %U https://ci.nii.ac.jp/ncid/BA53691537