CN100525362C - 扫描不规则形状的文档的装置和方法 - Google Patents

扫描不规则形状的文档的装置和方法 Download PDF

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Publication number
CN100525362C
CN100525362C CNB2004800224702A CN200480022470A CN100525362C CN 100525362 C CN100525362 C CN 100525362C CN B2004800224702 A CNB2004800224702 A CN B2004800224702A CN 200480022470 A CN200480022470 A CN 200480022470A CN 100525362 C CN100525362 C CN 100525362C
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CN
China
Prior art keywords
document
camera
transducer
scanner
detect
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
CNB2004800224702A
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English (en)
Chinese (zh)
Other versions
CN1833428A (zh
Inventor
T·D·本哈姆
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.)
111616 Aupu (delaware) Ltd
Eastman Kodak Co
Original Assignee
Eastman Kodak 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 Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of CN1833428A publication Critical patent/CN1833428A/zh
Application granted granted Critical
Publication of CN100525362C publication Critical patent/CN100525362C/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • 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
    • H04N1/00681—Detecting the presence, position or size of a sheet or correcting its position before scanning
    • H04N1/00684—Object of the detection
    • H04N1/00687—Presence or absence
    • 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
    • H04N1/00681—Detecting the presence, position or size of a sheet or correcting its position before scanning
    • 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
    • H04N1/00681—Detecting the presence, position or size of a sheet or correcting its position before scanning
    • H04N1/00729—Detection means
    • H04N1/00734—Optical detectors
    • H04N1/00737—Optical detectors using the scanning elements as detectors
    • 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
    • H04N1/00681—Detecting the presence, position or size of a sheet or correcting its position before scanning
    • H04N1/00742—Detection methods
    • H04N1/00745—Detecting the leading or trailing ends of a moving sheet
    • 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
    • H04N1/00681—Detecting the presence, position or size of a sheet or correcting its position before scanning
    • H04N1/00763—Action taken as a result of detection
    • H04N1/00774—Adjusting or controlling
    • H04N1/00782—Initiating operations
    • 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
    • H04N1/203—Simultaneous scanning of two or more separate pictures, e.g. two sides of the same sheet
    • H04N1/2032—Simultaneous scanning of two or more separate pictures, e.g. two sides of the same sheet of two pictures corresponding to two sides of a single 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
    • H04N2201/04737—Detection of scanning velocity or position by detecting the scanned medium directly, e.g. a leading edge

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Controlling Sheets Or Webs (AREA)
  • Facsimiles In General (AREA)
  • Image Input (AREA)
CNB2004800224702A 2003-08-04 2004-07-20 扫描不规则形状的文档的装置和方法 Expired - Lifetime CN100525362C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/633,777 2003-08-04
US10/633,777 US7336404B2 (en) 2003-08-04 2003-08-04 Method and apparatus for scanning irregular shaped document

Publications (2)

Publication Number Publication Date
CN1833428A CN1833428A (zh) 2006-09-13
CN100525362C true CN100525362C (zh) 2009-08-05

Family

ID=34115886

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2004800224702A Expired - Lifetime CN100525362C (zh) 2003-08-04 2004-07-20 扫描不规则形状的文档的装置和方法

Country Status (5)

Country Link
US (1) US7336404B2 (enExample)
EP (1) EP1652370B1 (enExample)
JP (1) JP2007501565A (enExample)
CN (1) CN100525362C (enExample)
WO (1) WO2005018220A1 (enExample)

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TWI233748B (en) * 2004-03-24 2005-06-01 Avision Inc Dual-surface scanner
US7515772B2 (en) * 2004-08-21 2009-04-07 Xerox Corp Document registration and skew detection system
US20060039627A1 (en) * 2004-08-21 2006-02-23 Xerox Corporation Real-time processing of grayscale image data
US20120019874A1 (en) * 2010-07-20 2012-01-26 Schaertel David M Method for document scanning
US8749801B2 (en) 2011-10-13 2014-06-10 Kodak Alaris Inc. Determining document characteristics prior to scanning
US20120019841A1 (en) * 2010-07-20 2012-01-26 Schaertel David M Document scanner
US9036222B2 (en) 2010-07-20 2015-05-19 Kodak Alaris Inc. Document scanner
JP5299488B2 (ja) * 2011-09-13 2013-09-25 カシオ計算機株式会社 画像処理装置、画像処理方法及びプログラム
US8717637B2 (en) * 2011-11-30 2014-05-06 Kodak Alaris Inc. Method for scanning documents
US8730529B2 (en) * 2011-11-30 2014-05-20 Kodak Alaris Inc. Document scanner
JP6365439B2 (ja) * 2015-06-26 2018-08-01 京セラドキュメントソリューションズ株式会社 原稿読取装置、及び画像形成装置
JP6361620B2 (ja) * 2015-09-28 2018-07-25 京セラドキュメントソリューションズ株式会社 読取装置、これを備えた画像形成装置
US10129423B2 (en) * 2016-10-28 2018-11-13 Ncr Corporation Image sensor-based media tracking
US10724967B2 (en) * 2018-04-20 2020-07-28 Samsung Electronics Co., Ltd. Inspection apparatus for semiconductor process and semiconductor process device
JP7148866B2 (ja) * 2018-11-30 2022-10-06 セイコーエプソン株式会社 媒体搬送装置、画像読取装置

Citations (2)

* Cited by examiner, † Cited by third party
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US5568573A (en) * 1993-08-06 1996-10-22 Fujitsu Limited Apparatus for simultaneously reading image data printed on both sides of a document
EP1311106A1 (en) * 2001-11-07 2003-05-14 Eastman Kodak Company Scan module CCD used as machine control sensor

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JPH0353756A (ja) * 1989-07-21 1991-03-07 Tokyo Electric Co Ltd 画像入力装置
JPH03129967A (ja) * 1989-10-16 1991-06-03 Kyocera Corp 原稿読取り基準位置設定方法
JPH03216065A (ja) * 1990-01-22 1991-09-24 Canon Inc 原稿読取装置
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Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5568573A (en) * 1993-08-06 1996-10-22 Fujitsu Limited Apparatus for simultaneously reading image data printed on both sides of a document
EP1311106A1 (en) * 2001-11-07 2003-05-14 Eastman Kodak Company Scan module CCD used as machine control sensor

Also Published As

Publication number Publication date
EP1652370A1 (en) 2006-05-03
JP2007501565A (ja) 2007-01-25
WO2005018220A1 (en) 2005-02-24
US7336404B2 (en) 2008-02-26
CN1833428A (zh) 2006-09-13
US20050030597A1 (en) 2005-02-10
EP1652370B1 (en) 2018-03-21

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PB01 Publication
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SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: 111616 OUPUKE (DELAWARE) CORP.

Free format text: FORMER OWNER: EASTMAN KODAK COMPANY (US) 343 STATE STREET, ROCHESTER, NEW YORK

Effective date: 20140114

C41 Transfer of patent application or patent right or utility model
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Owner name: KADALALIS CORP.

Free format text: FORMER NAME: 111616 OUPUKE (DELAWARE) CORP.

CP01 Change in the name or title of a patent holder

Address after: American New York

Patentee after: EASTMAN KODAK CO.

Address before: American New York

Patentee before: 111616 Aupu (Delaware) Ltd.

TR01 Transfer of patent right

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Address after: American New York

Patentee after: 111616 Aupu (Delaware) Ltd.

Address before: American New York

Patentee before: Eastman Kodak Co.

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Granted publication date: 20090805

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