Method and system for correcting distortions in image data...

Details Method and system for correcting distortions in image data... Method and system for correcting distortions in image data...

2002-08-26

2008-09-30

Lee, Thomas D (Department: 2625)

Facsimile and static presentation processing

Static presentation processing

Attribute control

C358S003240

Reexamination Certificate

active

07430065

ABSTRACT:
During scanning bound originals such as a book, a bound portion of the book is often scanned into distorted image since the bound portion is lifted from a common scanning surface. As a result of the distorted image, the bound portion needs to be corrected before the scanned image data is further process. To correct the bound portion, a set of indexes is used to determine an amount of correction. The correction indexes include a page outline, a rule line and a character line of the scanned image data.

REFERENCES:
patent: 4551626 (1985-11-01), Agano
patent: 2003234888 (2003-08-01), None
patent: 1059422 (1983-12-01), None

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