System and method of extracting binary image data

Details System and method of extracting binary image data System and method of extracting binary image data

1995-01-04

1997-04-22

Razavi, Michael T.

Image analysis

Image compression or coding

Including details of decompression

3582614, G06T 900

Patent

active

056235569

ABSTRACT:
For each of multiple segments acquired by dividing a binary image by a predetermined under of lines, image data of a reference line corresponding to a start line of that segment is stored in an intermediate start table in association with data indicating a head coding position of the start line in code data acquired when the binary image is compressed. Based on the stored data, partial image extraction is executed.

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patent: 4748512 (1988-05-01), Armstrong
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patent: 4843632 (1989-06-01), Lee et al.
patent: 4884147 (1989-11-01), Arimoto et al.
patent: 5086434 (1992-02-01), Abe et al.
Japanese Patent Publication No. 63-33350 Hitoshi Miyai et al., "Coded Image Storage Apparatus," (NEC Corporation), published Jul. 5, 1988.

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