Method and apparatus for expansion of white space in document im

Details Method and apparatus for expansion of white space in document im Method and apparatus for expansion of white space in document im

1995-01-12

1997-01-07

Mancuso, Joseph

Image analysis

Image transformation or preprocessing

Changing the image coordinates

382298, G06K 932

Patent

active

055925740

ABSTRACT:
A method and apparatus for expanding whitespace between lines of text in a document image. The method and apparatus preserves the text size and relative spatial orientation within text areas.

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Wahl et al. "Block Segmentation and Text Extraction in Mixed Text/Image Documents" Comp. Graphics and Image Proc., 20, pp. 375-390, 1982.

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