Visioneer PROOCR100 Betriebsanweisung PDF herunterladen (Seite 22)

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automatic processing A method for using Pro OCR with minimal intervention.

Automatic processing involves setting appropriate Gallery

settings, before using Auto Start to read in one or more image

files or scan in one or more pages. Once page images have

been acquired, automatic processing Locates and Recognizes

each page image in succession. Automatic processing is best

suited to documents that require the same Gallery settings

(Page Size, Brightness, Locate method, etc.). Compare with

single-step processing.

background noise Non-character or non-graphic information in a page image

that adversely affects optical recognition. Background noise

includes the shading that results from scanning colored paper

stock, extraneous marks, dirt or ink bleed. Problems with

background noise can be reduced by using the brightness

setting in Pro OCR to compensate for the type of noise on the

page.

backup (n.) A copy of a disk or of a file on a disk. It’s a good idea to

make backups of all your important disks and to use the

copies for everyday work, keeping the originals in a safe

place.

backwards compatible The ability of an application to open files created with earlier

versions of that application.

bit image A collection of bits in memory that represents a two-

dimensional surface. For example, the screen is a visible bit

image.

bitmap 1. A set of bits that represents the graphic image of an

original document in memory.

2. A set of bits that represents the positions and states of a

corresponding set of items, such as pixels. Used by the

computer to construct graphic images and fonts. See also bit

image.

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Visioneer PROOCR100 Betriebsanweisung Seite 22