DE60117302T2 - Verfahren und Vorrichtung zur Indikation des Blickfeldes einer Dokument-Kamera - Google Patents

Verfahren und Vorrichtung zur Indikation des Blickfeldes einer Dokument-Kamera Download PDF

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Publication number
DE60117302T2
DE60117302T2 DE60117302T DE60117302T DE60117302T2 DE 60117302 T2 DE60117302 T2 DE 60117302T2 DE 60117302 T DE60117302 T DE 60117302T DE 60117302 T DE60117302 T DE 60117302T DE 60117302 T2 DE60117302 T2 DE 60117302T2
Authority
DE
Germany
Prior art keywords
document
field
camera
indicator
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 - Lifetime
Application number
DE60117302T
Other languages
German (de)
English (en)
Other versions
DE60117302D1 (de
Inventor
Christopher R. Dance
Mauritius Seeger
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.)
Xerox Corp
Original Assignee
Xerox Corp
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 Xerox Corp filed Critical Xerox Corp
Application granted granted Critical
Publication of DE60117302D1 publication Critical patent/DE60117302D1/de
Publication of DE60117302T2 publication Critical patent/DE60117302T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
    • H04N1/19—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using multi-element arrays
    • H04N1/195—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using multi-element arrays the array comprising a two-dimensional array or a combination of two-dimensional arrays
    • H04N1/19594—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using multi-element arrays the array comprising a two-dimensional array or a combination of two-dimensional arrays using a television camera or a still video camera
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/02—Bodies
    • G03B17/06—Bodies with exposure meters or other indicators built into body but not connected to other camera members
    • 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
    • H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
    • H04N1/19—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using multi-element arrays
    • H04N1/195—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using multi-element arrays the array comprising a two-dimensional array or a combination of two-dimensional arrays
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/04—Scanning arrangements
    • H04N2201/0402—Arrangements not specific to a particular one of the scanning methods covered by groups H04N1/04 - H04N1/207
    • H04N2201/043—Viewing the scanned area
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/04—Scanning arrangements
    • H04N2201/0402—Arrangements not specific to a particular one of the scanning methods covered by groups H04N1/04 - H04N1/207
    • H04N2201/0436—Scanning a picture-bearing surface lying face up on a support
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/04—Scanning arrangements
    • H04N2201/0402—Arrangements not specific to a particular one of the scanning methods covered by groups H04N1/04 - H04N1/207
    • H04N2201/0452—Indicating the scanned area, e.g. by projecting light marks onto the medium
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/04—Scanning arrangements
    • H04N2201/047—Detection, control or error compensation of scanning velocity or position
    • H04N2201/04701—Detection of scanning velocity or position
    • H04N2201/04715—Detection of scanning velocity or position by detecting marks or the like, e.g. slits
    • H04N2201/04717—Detection of scanning velocity or position by detecting marks or the like, e.g. slits on the scanned sheet, e.g. a reference sheet
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/04—Scanning arrangements
    • H04N2201/047—Detection, control or error compensation of scanning velocity or position
    • H04N2201/04701—Detection of scanning velocity or position
    • H04N2201/04743—Detection of scanning velocity or position by detecting the image directly
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/04—Scanning arrangements
    • H04N2201/047—Detection, control or error compensation of scanning velocity or position
    • H04N2201/04701—Detection of scanning velocity or position
    • H04N2201/04751—Detecting position relative to a step, e.g. using L-shaped masks, marks or gratings

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Studio Devices (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Camera Bodies And Camera Details Or Accessories (AREA)
  • Accessories Of Cameras (AREA)
DE60117302T 2000-11-08 2001-11-06 Verfahren und Vorrichtung zur Indikation des Blickfeldes einer Dokument-Kamera Expired - Lifetime DE60117302T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/707,930 US6463220B1 (en) 2000-11-08 2000-11-08 Method and apparatus for indicating a field of view for a document camera
US707930 2000-11-08

Publications (2)

Publication Number Publication Date
DE60117302D1 DE60117302D1 (de) 2006-04-20
DE60117302T2 true DE60117302T2 (de) 2006-11-09

Family

ID=24843718

Family Applications (2)

Application Number Title Priority Date Filing Date
DE60105942T Expired - Lifetime DE60105942T2 (de) 2000-11-08 2001-11-06 Verfahren und Vorrichtung zur Indikation des Blickfeldes einer Dokument-Kamera
DE60117302T Expired - Lifetime DE60117302T2 (de) 2000-11-08 2001-11-06 Verfahren und Vorrichtung zur Indikation des Blickfeldes einer Dokument-Kamera

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE60105942T Expired - Lifetime DE60105942T2 (de) 2000-11-08 2001-11-06 Verfahren und Vorrichtung zur Indikation des Blickfeldes einer Dokument-Kamera

Country Status (4)

Country Link
US (1) US6463220B1 (enExample)
EP (2) EP1205790B1 (enExample)
JP (1) JP3929752B2 (enExample)
DE (2) DE60105942T2 (enExample)

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US20080112700A1 (en) * 2006-11-13 2008-05-15 Foxenland Eral D Imaging device with projected viewfinder
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US9058512B1 (en) 2007-09-28 2015-06-16 United Services Automobile Association (Usaa) Systems and methods for digital signature detection
US9898778B1 (en) 2007-10-23 2018-02-20 United Services Automobile Association (Usaa) Systems and methods for obtaining an image of a check to be deposited
US9159101B1 (en) 2007-10-23 2015-10-13 United Services Automobile Association (Usaa) Image processing
US9892454B1 (en) 2007-10-23 2018-02-13 United Services Automobile Association (Usaa) Systems and methods for obtaining an image of a check to be deposited
US20090182548A1 (en) * 2008-01-16 2009-07-16 Jan Scott Zwolinski Handheld dictionary and translation apparatus
US10380562B1 (en) 2008-02-07 2019-08-13 United Services Automobile Association (Usaa) Systems and methods for mobile deposit of negotiable instruments
US10504185B1 (en) 2008-09-08 2019-12-10 United Services Automobile Association (Usaa) Systems and methods for live video financial deposit
KR20100064533A (ko) * 2008-12-05 2010-06-15 삼성전자주식회사 카메라를 이용한 문자 크기 자동 조절 장치 및 방법
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US8977571B1 (en) * 2009-08-21 2015-03-10 United Services Automobile Association (Usaa) Systems and methods for image monitoring of check during mobile deposit
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Also Published As

Publication number Publication date
EP1205790A2 (en) 2002-05-15
JP2002223381A (ja) 2002-08-09
JP3929752B2 (ja) 2007-06-13
EP1205790B1 (en) 2004-09-29
EP1453297A1 (en) 2004-09-01
DE60105942D1 (de) 2004-11-04
EP1205790A3 (en) 2002-12-18
DE60105942T2 (de) 2005-10-13
DE60117302D1 (de) 2006-04-20
US6463220B1 (en) 2002-10-08
EP1453297B1 (en) 2006-02-15

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