U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Document layout using tiling

Patent 5553217 Issued on September 3, 1996. Estimated Expiration Date: Icon_subject September 23, 2013. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.

Patent References

Multiformat image recordation
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Skew detector for digital image processing system
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Optical character reader with skew recognition
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Detection of barcodes in binary images with arbitrary orientation
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Method and apparatus for editing documents
Patent #: 5179650
Issued on: 01/12/1993
Inventor: Fukui, et al.

Document management and production system
Patent #: 5181162
Issued on: 01/19/1993
Inventor: Smith, et al.

Document image processing apparatus
Patent #: 5185813
Issued on: 02/09/1993
Inventor: Tsujimoto

Method for pattern selection involving scaling-up circumscribed rectangles
Patent #: 5218460
Issued on: 06/08/1993
Inventor: Nakajima

Apparatus for editing documents adapted to reduce a process time of refreshing the documents
Patent #: 5287443
Issued on: 02/15/1994
Inventor: Mameda, et al.

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Inventors

Assignee

Application

No. 125958 filed on 09/23/1993

US Classes:

715/521, Boundary processing715/518, Spacing control715/520Area designation

Examiners

Primary: Jankus, Almis R.
Assistant: Buchel, Rudolph

Attorney, Agent or Firm

Foreign Patent References

  • 2246102 GB. 01/12/1992

International Class

G06F 017/21

Abstract

A method and apparatus for formatting a document and creating a best document layout from an input list of picture and text objects is disclosed. The method includes calculating multiple document layouts while maintaining the correct reading order of the picture and text objects at all times. The method positions each picture and text object at multiple anchor points to create multiple document layouts, and then selects a best document layout which is the layout using the least number of pages to display the entire list of objects. If more than one layout uses the least number of pages, the layout positioning the least number of objects on the last page is the best layout.

Other References

  • Wahl, Frederick M., Wong, Kwan Y., and Casey, Richard G. "Block Segementation and Text Extraction in Mixed Text/Image Documents", Computer Graphics and Image Processing 20 (1982), pp. 375-39
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