GB2321361B - Multiple image scanner - Google Patents

Multiple image scanner

Info

Publication number
GB2321361B
GB2321361B GB9800570A GB9800570A GB2321361B GB 2321361 B GB2321361 B GB 2321361B GB 9800570 A GB9800570 A GB 9800570A GB 9800570 A GB9800570 A GB 9800570A GB 2321361 B GB2321361 B GB 2321361B
Authority
GB
United Kingdom
Prior art keywords
multiple image
image scanner
scanner
image
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
GB9800570A
Other languages
English (en)
Other versions
GB2321361A (en
GB9800570D0 (en
Inventor
Robert G Gann
Steven L Webb
Greg A Degi
Gregory A Brake
Kevin J Youngers
Dan Scott Johnson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HP Inc
Original Assignee
Hewlett Packard Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hewlett Packard Co filed Critical Hewlett Packard Co
Publication of GB9800570D0 publication Critical patent/GB9800570D0/en
Publication of GB2321361A publication Critical patent/GB2321361A/en
Application granted granted Critical
Publication of GB2321361B publication Critical patent/GB2321361B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/46—Colour picture communication systems
    • H04N1/64—Systems for the transmission or the storage of the colour picture signal; Details therefor, e.g. coding or decoding means therefor
    • H04N1/642—Adapting to different types of images, e.g. characters, graphs, black and white image portions

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Image Input (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Color Image Communication Systems (AREA)
  • Facsimile Scanning Arrangements (AREA)
GB9800570A 1997-01-13 1998-01-12 Multiple image scanner Expired - Fee Related GB2321361B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US78514497A 1997-01-13 1997-01-13

Publications (3)

Publication Number Publication Date
GB9800570D0 GB9800570D0 (en) 1998-03-11
GB2321361A GB2321361A (en) 1998-07-22
GB2321361B true GB2321361B (en) 2001-07-25

Family

ID=25134583

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9800570A Expired - Fee Related GB2321361B (en) 1997-01-13 1998-01-12 Multiple image scanner

Country Status (4)

Country Link
JP (1) JP3839942B2 (enExample)
DE (1) DE19741359A1 (enExample)
GB (1) GB2321361B (enExample)
TW (1) TW366646B (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6542260B1 (en) * 1997-01-13 2003-04-01 Hewlett-Packard Company Multiple image scanner
EP0989738A1 (en) * 1998-09-22 2000-03-29 Hewlett-Packard Company Document analysis method to detect BW/color areas and corresponding scanning device
US7502063B2 (en) 2004-08-09 2009-03-10 Aptina Imaging Corporation Camera with scalable resolution
FR2900018B1 (fr) * 2006-04-12 2008-12-05 Sagem Comm Scanner comportant des moyens de determination de la nature de la zone balayee, procede de commande correspondant

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0507601A2 (en) * 1991-04-04 1992-10-07 Canon Kabushiki Kaisha Image processing method and apparatus
EP0521718A2 (en) * 1991-07-05 1993-01-07 Canon Kabushiki Kaisha Image communication apparatus and method
EP0685963A2 (en) * 1994-05-31 1995-12-06 Canon Kabushiki Kaisha Image processing apparatus and method
EP0713329A1 (en) * 1994-11-18 1996-05-22 Xerox Corporation Method and apparatus for automatic image segmentation using template matching filters

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0507601A2 (en) * 1991-04-04 1992-10-07 Canon Kabushiki Kaisha Image processing method and apparatus
EP0521718A2 (en) * 1991-07-05 1993-01-07 Canon Kabushiki Kaisha Image communication apparatus and method
EP0685963A2 (en) * 1994-05-31 1995-12-06 Canon Kabushiki Kaisha Image processing apparatus and method
EP0713329A1 (en) * 1994-11-18 1996-05-22 Xerox Corporation Method and apparatus for automatic image segmentation using template matching filters

Also Published As

Publication number Publication date
TW366646B (en) 1999-08-11
JPH10210279A (ja) 1998-08-07
GB2321361A (en) 1998-07-22
JP3839942B2 (ja) 2006-11-01
GB9800570D0 (en) 1998-03-11
DE19741359A1 (de) 1998-07-23

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20090112