Radiant energy
Photocells; circuits and apparatus
Photocell controlled circuit
Inventor
active
Adjusting illumination for image lift
Apparatus for extraction of IR from illumination for check proce
Automatic imaging of documents
Check imaging illumination with focus/defocus and fibre optic li
Document imaging system with human-eye response photoptic filter
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Profile ID: LFUS-PAI-P-153590