systems including software for document scanning, for example complete systems and system components comprising one or more document feeders, document transport mechanisms, document scanners, barcode readers, patch readers, OCR modules, CCD arrays, image processing circuits, microprocessors, host controller processors, decoder boards, quality control programs, indexing programs, OCR programs, batch control programs, ICR programs, line-out programs, forms removal programs, mark sensing programs, image enhancement programs, interface programs, and device drivers
Electrical and Scientific Apparatus