Method and system for determining page numbers of page images

Details Method and system for determining page numbers of page images Method and system for determining page numbers of page images

2006-12-22

2010-06-22

Hong, Stephen S (Department: 2178)

Data processing: presentation processing of document, operator i

Presentation processing of document

Annotation control

C715S231000, C715S232000, C715S253000, C715S273000

Reexamination Certificate

active

07743320

ABSTRACT:
Page numbering of images of pages in a document includes extracting all numbers that are exactly one different than a number found on an adjacent page, and grouping the extracted numbers into a set of sequences that describe the candidate page numbers in the book. The sequences most likely to contain candidates that represent the actual page numbers are determined by merging the most reliable sequences together to bridge gaps between the sequences, and identifying those gaps where the page numbers have been intentionally omitted. Page images are labeled with numbers that are determined to be most likely to represent the actual page number. Page numbering is abandoned when insufficient numbers of pages numbers are able to be extracted or assigned relative to the total number of pages in the document.

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