JP2003504947A - 文書撮像システム - Google Patents

文書撮像システム

Info

Publication number
JP2003504947A
JP2003504947A JP2001509938A JP2001509938A JP2003504947A JP 2003504947 A JP2003504947 A JP 2003504947A JP 2001509938 A JP2001509938 A JP 2001509938A JP 2001509938 A JP2001509938 A JP 2001509938A JP 2003504947 A JP2003504947 A JP 2003504947A
Authority
JP
Japan
Prior art keywords
light
document
image
imaging system
stripes
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.)
Pending
Application number
JP2001509938A
Other languages
English (en)
Japanese (ja)
Other versions
JP2003504947A5 (enExample
Inventor
ピル・マウリツィオ
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 JP2003504947A publication Critical patent/JP2003504947A/ja
Publication of JP2003504947A5 publication Critical patent/JP2003504947A5/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • G06T3/06—Topological mapping of higher dimensional structures onto lower dimensional surfaces
    • 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
    • H04N1/047—Detection, control or error compensation of scanning velocity or position
    • 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
    • H04N1/387—Composing, repositioning or otherwise geometrically modifying originals
    • 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
    • H04N2201/0434—Arrangements not specific to a particular one of the scanning methods covered by groups H04N1/04 - H04N1/207 specially adapted for scanning pages of a book
    • 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
    • H04N2201/04703—Detection of scanning velocity or position using the scanning elements as detectors, e.g. by performing a prescan
    • 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
    • H04N2201/04734—Detecting at frequent intervals, e.g. once per line for sub-scan control

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Image Processing (AREA)
  • Image Input (AREA)
  • Studio Devices (AREA)
JP2001509938A 1999-07-09 2000-07-07 文書撮像システム Pending JP2003504947A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP99305484A EP1067362A1 (en) 1999-07-09 1999-07-09 Document imaging system
EP99305484.0 1999-07-09
PCT/GB2000/002621 WO2001004571A1 (en) 1999-07-09 2000-07-07 Document imaging system

Publications (2)

Publication Number Publication Date
JP2003504947A true JP2003504947A (ja) 2003-02-04
JP2003504947A5 JP2003504947A5 (enExample) 2007-09-13

Family

ID=8241505

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001509938A Pending JP2003504947A (ja) 1999-07-09 2000-07-07 文書撮像システム

Country Status (5)

Country Link
US (1) US6940664B1 (enExample)
EP (2) EP1067362A1 (enExample)
JP (1) JP2003504947A (enExample)
DE (1) DE60027529T2 (enExample)
WO (1) WO2001004571A1 (enExample)

Cited By (8)

* Cited by examiner, † Cited by third party
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WO2005031252A1 (ja) * 2003-09-25 2005-04-07 Brother Kogyo Kabushiki Kaisha ３次元形状検出装置、３次元形状検出システム、及び、３次元形状検出プログラム
WO2005045363A1 (ja) * 2003-11-11 2005-05-19 Brother Kogyo Kabushiki Kaisha ３次元形状検出装置、撮像装置、及び、３次元形状検出プログラム
WO2008120457A1 (ja) * 2007-03-29 2008-10-09 School Juridical Person Of Fukuoka Kogyo Daigaku 非静止物体の三次元画像計測装置、三次元画像計測方法および三次元画像計測プログラム
JP2009192483A (ja) * 2008-02-18 2009-08-27 Toyota Motor Corp 三次元形状計測方法および三次元形状計測装置
JP4913597B2 (ja) * 2003-09-17 2012-04-11 ディーフォーディー テクノロジーズ エルエルシー 高速マルチプルライン三次元デジタル化法
JP2014534428A (ja) * 2011-11-23 2014-12-18 クレアフォーム・インコーポレイテッドＣｒｅａｆｏｒｍ Ｉｎｃ． 空間コード化スライド画像に対するパターンのアライメント方法およびシステム
JP2018527574A (ja) * 2015-09-18 2018-09-20 浜松ホトニクス株式会社 光学的距離測定システム
JP2018170643A (ja) * 2017-03-30 2018-11-01 日本電気株式会社 画像処理装置、画像処理方法、プログラム

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KR20040044858A (ko) * 2001-09-07 2004-05-31 코닌클리케 필립스 일렉트로닉스 엔.브이. 카메라 및 이미지 원근 수정 및 회전과 스태거링 수정을가진 이미지 장치
US6999972B2 (en) 2001-09-08 2006-02-14 Siemens Medical Systems Health Services Inc. System for processing objects for storage in a document or other storage system
US7003529B2 (en) 2001-09-08 2006-02-21 Siemens Medical Solutions Health Services Corporation System for adaptively identifying data for storage
FR2832242B1 (fr) * 2001-11-14 2004-02-27 I2S Procede et dispositif de modification de la forme d'une image numerique
AU2002351400A1 (en) * 2001-12-28 2003-07-24 Applied Precision, Llc Dual-axis scanning system and method
US8164802B2 (en) * 2002-09-13 2012-04-24 Douglas Pedley Device, system, and method for scanning paper media
JP3743828B2 (ja) 2003-10-14 2006-02-08 カシオ計算機株式会社 電子カメラ
GB2410794A (en) * 2004-02-05 2005-08-10 Univ Sheffield Hallam Apparatus and methods for three dimensional scanning
JP2005293075A (ja) * 2004-03-31 2005-10-20 Brother Ind Ltd ３次元形状検出装置、３次元形状検出方法、３次元形状検出プログラム
US7463772B1 (en) * 2004-09-13 2008-12-09 Google Inc. De-warping of scanned images
US7508978B1 (en) * 2004-09-13 2009-03-24 Google Inc. Detection of grooves in scanned images
CN101160590A (zh) 2005-03-14 2008-04-09 集特科罗得岛公司 处理表单标记的系统和方法
US8233200B2 (en) 2005-03-14 2012-07-31 Gtech Corporation Curvature correction and image processing
US8059168B2 (en) 2005-03-14 2011-11-15 Gtech Corporation System and method for scene change triggering
US8072651B2 (en) 2005-03-14 2011-12-06 Gtech Corporation System and process for simultaneously reading multiple forms
RU2005125057A (ru) * 2005-08-08 2007-02-20 Аби Софтвер Лтд. (Cy) Способ и устройство сканирования документов
US7957007B2 (en) * 2006-05-17 2011-06-07 Mitsubishi Electric Research Laboratories, Inc. Apparatus and method for illuminating a scene with multiplexed illumination for motion capture
WO2008036092A1 (en) * 2006-09-21 2008-03-27 Thomson Licensing A method and system for three-dimensional model acquisition
DE102007002880B4 (de) * 2007-01-15 2011-08-25 DMG Microset GmbH, 33689 Verfahren und Vorrichtung zum optischen Ausmessen eines Objekts, insbesondere eines Werkstücks oder Werkzeugs
US7729600B2 (en) * 2007-03-19 2010-06-01 Ricoh Co. Ltd. Tilt-sensitive camera projected viewfinder
WO2009120216A1 (en) * 2008-03-28 2009-10-01 Sal Saloum Device and method for scanning three-dimensional objects
FR2952218B1 (fr) * 2009-10-30 2012-03-30 Sagem Securite Procede et dispositif pour obtenir une image d'un document defroisse a partir d'une image de ce document lorsqu'il est froisse.
US9740019B2 (en) * 2010-02-02 2017-08-22 Apple Inc. Integrated structured-light projector
US8730309B2 (en) 2010-02-23 2014-05-20 Microsoft Corporation Projectors and depth cameras for deviceless augmented reality and interaction
JP5644461B2 (ja) * 2010-12-14 2014-12-24 富士ゼロックス株式会社 画像処理装置及びプログラム
RU2448323C1 (ru) * 2010-12-29 2012-04-20 Федеральное государственное унитарное предприятие "Научно-производственный центр газотурбостроения "Салют" (ФГУП "НПЦ газотурбостроения "Салют") Способ оптического измерения формы поверхности
US9597587B2 (en) 2011-06-08 2017-03-21 Microsoft Technology Licensing, Llc Locational node device
US10054430B2 (en) 2011-08-09 2018-08-21 Apple Inc. Overlapping pattern projector
US8749796B2 (en) 2011-08-09 2014-06-10 Primesense Ltd. Projectors of structured light
US10210602B2 (en) 2011-10-17 2019-02-19 Sharp Laboratories Of America, Inc. System and method for normalized focal length profiling
CN102788573B (zh) * 2012-08-07 2014-07-30 深圳供电局有限公司 一种线结构光定位投射影像获取装置
TWI478103B (zh) * 2012-08-10 2015-03-21 Univ Nat Taiwan 使用高度形變微分同胚度量映射法的擴散頻譜造影轉換方法
US9696427B2 (en) 2012-08-14 2017-07-04 Microsoft Technology Licensing, Llc Wide angle depth detection
DE102012220048B4 (de) 2012-11-02 2018-09-20 Sirona Dental Systems Gmbh Kalibrierungsvorrichtung und Verfahren zur Kalibrierung einer dentalen Kamera
US8902303B2 (en) * 2013-03-15 2014-12-02 Orcam Technologies Ltd. Apparatus connectable to glasses
US9317893B2 (en) 2013-03-26 2016-04-19 Sharp Laboratories Of America, Inc. Methods and systems for correcting a document image
CN113745962A (zh) * 2013-06-19 2021-12-03 苹果公司 集成结构化光投影仪
WO2016182539A2 (en) 2015-05-08 2016-11-17 Hewlett-Packard Development Company, L.P. Light projection for a print substrate
CN105979117B (zh) * 2016-04-28 2018-11-27 大连成者科技有限公司 基于激光线的弯曲书页图像展平方法
JP6743760B2 (ja) * 2017-05-23 2020-08-19 トヨタ自動車株式会社 ３次元曲面上の凹凸形状測定方法
US10153614B1 (en) 2017-08-31 2018-12-11 Apple Inc. Creating arbitrary patterns on a 2-D uniform grid VCSEL array

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4913597B2 (ja) * 2003-09-17 2012-04-11 ディーフォーディー テクノロジーズ エルエルシー 高速マルチプルライン三次元デジタル化法
WO2005031252A1 (ja) * 2003-09-25 2005-04-07 Brother Kogyo Kabushiki Kaisha ３次元形状検出装置、３次元形状検出システム、及び、３次元形状検出プログラム
US7372580B2 (en) 2003-09-25 2008-05-13 Brother Kogyo Kabushiki Kaisha Three-dimensional shape detecting device, three-dimensional shape detecting system, and three-dimensional shape detecting program
WO2005045363A1 (ja) * 2003-11-11 2005-05-19 Brother Kogyo Kabushiki Kaisha ３次元形状検出装置、撮像装置、及び、３次元形状検出プログラム
US7365301B2 (en) 2003-11-11 2008-04-29 Brother Kogyo Kabushiki Kaisha Three-dimensional shape detecting device, image capturing device, and three-dimensional shape detecting program
WO2008120457A1 (ja) * 2007-03-29 2008-10-09 School Juridical Person Of Fukuoka Kogyo Daigaku 非静止物体の三次元画像計測装置、三次元画像計測方法および三次元画像計測プログラム
JP2008249432A (ja) * 2007-03-29 2008-10-16 Fukuoka Institute Of Technology 非静止物体の三次元画像計測装置、三次元画像計測方法および三次元画像計測プログラム
JP2009192483A (ja) * 2008-02-18 2009-08-27 Toyota Motor Corp 三次元形状計測方法および三次元形状計測装置
JP2014534428A (ja) * 2011-11-23 2014-12-18 クレアフォーム・インコーポレイテッドＣｒｅａｆｏｒｍ Ｉｎｃ． 空間コード化スライド画像に対するパターンのアライメント方法およびシステム
JP2018527574A (ja) * 2015-09-18 2018-09-20 浜松ホトニクス株式会社 光学的距離測定システム
US10921448B2 (en) 2015-09-18 2021-02-16 Hamamatsu Photonics K.K. Optical distance measuring system
JP2018170643A (ja) * 2017-03-30 2018-11-01 日本電気株式会社 画像処理装置、画像処理方法、プログラム

Also Published As

Publication number Publication date
US6940664B1 (en) 2005-09-06
EP1117975A1 (en) 2001-07-25
DE60027529D1 (de) 2006-06-01
EP1117975B1 (en) 2006-04-26
DE60027529T2 (de) 2006-09-28
EP1067362A1 (en) 2001-01-10
WO2001004571A1 (en) 2001-01-18

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