CN103888635B - 图像读取装置及图像读取方法 - Google Patents

图像读取装置及图像读取方法 Download PDF

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Publication number
CN103888635B
CN103888635B CN201310755737.XA CN201310755737A CN103888635B CN 103888635 B CN103888635 B CN 103888635B CN 201310755737 A CN201310755737 A CN 201310755737A CN 103888635 B CN103888635 B CN 103888635B
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CN
China
Prior art keywords
page
image
parameter
unit
predetermined region
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
CN201310755737.XA
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English (en)
Chinese (zh)
Other versions
CN103888635A (zh
Inventor
长谷川浩
长谷川浩一
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.)
Casio Computer Co Ltd
Original Assignee
Casio Computer Co Ltd
Casio Electronics Manufacturing Co Ltd
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.)
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Publication date
Application filed by Casio Computer Co Ltd, Casio Electronics Manufacturing Co Ltd filed Critical Casio Computer Co Ltd
Publication of CN103888635A publication Critical patent/CN103888635A/zh
Application granted granted Critical
Publication of CN103888635B publication Critical patent/CN103888635B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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 [2D] array
    • 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 [2D] array using a television camera or a still video camera
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D9/00—Bookmarkers; Spot indicators; Devices for holding books open; Leaf turners
    • B42D9/04—Leaf turners
    • B42D9/06—Leaf turners having an arm reset after each operation
    • 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
    • H04N1/38—Circuits or arrangements for blanking or otherwise eliminating unwanted parts of pictures
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Studio Devices (AREA)
CN201310755737.XA 2012-12-21 2013-12-20 图像读取装置及图像读取方法 Expired - Fee Related CN103888635B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2012-278894 2012-12-21
JP2012278894 2012-12-21
JP2013057867A JP5895881B2 (ja) 2012-12-21 2013-03-21 画像読み取り装置、画像読み取り方法及びプログラム
JP2013-057867 2013-03-21

Publications (2)

Publication Number Publication Date
CN103888635A CN103888635A (zh) 2014-06-25
CN103888635B true CN103888635B (zh) 2017-04-12

Family

ID=50957348

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310755737.XA Expired - Fee Related CN103888635B (zh) 2012-12-21 2013-12-20 图像读取装置及图像读取方法

Country Status (3)

Country Link
US (1) US9019572B2 (https=)
JP (1) JP5895881B2 (https=)
CN (1) CN103888635B (https=)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014106422A (ja) * 2012-11-28 2014-06-09 Ricoh Co Ltd 画像形成装置、画像補正方法
JP6052997B2 (ja) * 2013-02-28 2016-12-27 株式会社Pfu オーバヘッドスキャナ装置、画像取得方法、および、プログラム
US9030718B1 (en) * 2014-03-20 2015-05-12 Foxlink Image Technology Co., Ltd. Book scanner
JP6128086B2 (ja) * 2014-09-12 2017-05-17 カシオ計算機株式会社 頁画像補正装置、頁画像補正方法及びプログラム
JP2016059002A (ja) * 2014-09-12 2016-04-21 カシオ計算機株式会社 撮像装置および方法ならびにプログラム
JP6268678B2 (ja) * 2015-06-01 2018-01-31 カシオ計算機株式会社 頁めくり装置、及び頁めくり方法
JP6156447B2 (ja) * 2015-06-30 2017-07-05 カシオ計算機株式会社 画像処理装置、画像処理システム、画像処理方法およびプログラム
WO2017078767A1 (en) * 2015-11-06 2017-05-11 Hewlett-Packard Development Company, L.P. Payoff information determination
JP6304609B2 (ja) 2016-05-20 2018-04-04 カシオ計算機株式会社 データ量推定方法、プログラム、及び情報処理装置
CN110576693A (zh) * 2019-09-25 2019-12-17 黄苏丹 一种书籍翻页语音播放设备
CN112040081B (zh) * 2020-09-07 2022-02-11 杭州海洋电脑制版印刷有限公司 一种数码扫描机
CN115251589B (zh) * 2022-06-23 2024-04-19 淄博职业学院 自动文字校对装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102025878A (zh) * 2010-09-10 2011-04-20 程德蓉 文件快速拍摄仪
US8072650B1 (en) * 2008-01-11 2011-12-06 Google Inc. Automated focus adjustment using a varying light pattern
JP4918171B1 (ja) * 2011-07-21 2012-04-18 パナソニック株式会社 画像処理装置およびこれを備えた原稿読取システム

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3436025B2 (ja) * 1995-12-27 2003-08-11 ミノルタ株式会社 読取り画像の修正方法及び画像読取り装置
US7639406B1 (en) * 2003-06-30 2009-12-29 Google Inc. Movable document cradle for facilitating imaging of bound documents
JP2006114993A (ja) 2004-10-12 2006-04-27 Ricoh Co Ltd 画像読み取り装置
JP2010109448A (ja) 2008-10-28 2010-05-13 Canon Inc 画像処理方法及び画像読取装置
JP2011205167A (ja) * 2010-03-24 2011-10-13 Seiko Epson Corp 画像処理方法、書画カメラおよびプロジェクター
JP2011254366A (ja) * 2010-06-03 2011-12-15 Pfu Ltd オーバーヘッドスキャナ装置、画像取得方法、および、プログラム
JP4913911B1 (ja) * 2011-02-16 2012-04-11 パナソニック株式会社 画像処理装置およびこれを備えた原稿読取システム
US20130250379A1 (en) * 2012-03-20 2013-09-26 Panasonic Corporation System and method for scanning printed material

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8072650B1 (en) * 2008-01-11 2011-12-06 Google Inc. Automated focus adjustment using a varying light pattern
CN102025878A (zh) * 2010-09-10 2011-04-20 程德蓉 文件快速拍摄仪
JP4918171B1 (ja) * 2011-07-21 2012-04-18 パナソニック株式会社 画像処理装置およびこれを備えた原稿読取システム

Also Published As

Publication number Publication date
US9019572B2 (en) 2015-04-28
JP2014140146A (ja) 2014-07-31
JP5895881B2 (ja) 2016-03-30
CN103888635A (zh) 2014-06-25
US20140177011A1 (en) 2014-06-26

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C06 Publication
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SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20180809

Address after: Tokyo, Japan, Japan

Patentee after: CASIO Computer Co., Ltd.

Address before: Tokyo, Japan, Japan

Co-patentee before: Casio Electronics Manufacturing Co., Ltd.

Patentee before: CASIO Computer Co., Ltd.

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170412

Termination date: 20191220