As [Joerg Hoppe] explains in the write-up for his automatic microfiche scanner, companies such as Digital Equipment Corporation (DEC) made extensive use of this technology to distribute manuals ...

Document scanners use sheet feeders instead of glass panels and covers ... with a manual feed and some take many pages through an automatic feed. The document is scanned as it goes through ...

Flatbed scanners let you scan an array of ... if placing the document on the device's glass platform. If using an Automatic Document Feeder, also known as a ADF, the device is capable of scanning ...

A smart scanner designed ... with advanced automatic image enhancement, OCR, and curve distortion flattening. Unlike flatbed scanner where documents are placed face-down on a glass bed with ...