Scanner Calibration Strip, Scanner, and Method for Segmenting a Scanned Document Image

A scanner calibration strip medium is described which includes at least one of a plurality of text symbols and a plurality of halftoned non-text images. A scanner is described which includes a scan bar and a scanner calibration strip medium scannable by the scan bar. The calibration strip medium inc...

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Bibliographische Detailangaben
Hauptverfasser: EID AHMED HAMAD MOHAMED, AHMED MOHAMED NOOMAN, CUI CHENGWU
Format: Patent
Sprache:eng
Schlagworte:
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