JP6270597B2 - 画像形成装置 - Google Patents

画像形成装置 Download PDF

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Publication number
JP6270597B2
JP6270597B2 JP2014077523A JP2014077523A JP6270597B2 JP 6270597 B2 JP6270597 B2 JP 6270597B2 JP 2014077523 A JP2014077523 A JP 2014077523A JP 2014077523 A JP2014077523 A JP 2014077523A JP 6270597 B2 JP6270597 B2 JP 6270597B2
Authority
JP
Japan
Prior art keywords
correction
image
length
image forming
scanning direction
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.)
Active
Application number
JP2014077523A
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English (en)
Japanese (ja)
Other versions
JP2015201673A5 (enExample
JP2015201673A (ja
Inventor
譲 矢野
譲 矢野
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP2014077523A priority Critical patent/JP6270597B2/ja
Priority to US14/677,031 priority patent/US9830537B2/en
Publication of JP2015201673A publication Critical patent/JP2015201673A/ja
Publication of JP2015201673A5 publication Critical patent/JP2015201673A5/ja
Application granted granted Critical
Publication of JP6270597B2 publication Critical patent/JP6270597B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K15/00—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers
    • G06K15/02—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers
    • G06K15/12—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by photographic printing, e.g. by laser printers
    • G06K15/1238—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by photographic printing, e.g. by laser printers simultaneously exposing more than one point
    • G06K15/1242—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by photographic printing, e.g. by laser printers simultaneously exposing more than one point on one main scanning line
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K15/00—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers
    • G06K15/02—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers
    • G06K15/18—Conditioning data for presenting it to the physical printing elements
    • G06K15/1894—Outputting the image data to the printing elements
    • G06K15/1898—Outputting the image data to the printing elements while adapting the order of the data to the printing elements' arrangement, e.g. row-to-column conversion
    • 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
    • H04N1/191—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 one-dimensional array, or a combination of one-dimensional arrays, or a substantially one-dimensional array, e.g. an array of staggered elements
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K15/00—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers
    • G06K15/02—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers
    • G06K15/18—Conditioning data for presenting it to the physical printing elements
    • G06K15/1894—Outputting the image data to the printing elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Image Processing (AREA)
  • Facsimile Image Signal Circuits (AREA)
JP2014077523A 2014-04-04 2014-04-04 画像形成装置 Active JP6270597B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2014077523A JP6270597B2 (ja) 2014-04-04 2014-04-04 画像形成装置
US14/677,031 US9830537B2 (en) 2014-04-04 2015-04-02 Image forming apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014077523A JP6270597B2 (ja) 2014-04-04 2014-04-04 画像形成装置

Publications (3)

Publication Number Publication Date
JP2015201673A JP2015201673A (ja) 2015-11-12
JP2015201673A5 JP2015201673A5 (enExample) 2017-05-25
JP6270597B2 true JP6270597B2 (ja) 2018-01-31

Family

ID=54210051

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014077523A Active JP6270597B2 (ja) 2014-04-04 2014-04-04 画像形成装置

Country Status (2)

Country Link
US (1) US9830537B2 (enExample)
JP (1) JP6270597B2 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6308846B2 (ja) * 2014-04-04 2018-04-11 キヤノン株式会社 画像形成装置
JP7056176B2 (ja) * 2018-01-26 2022-04-19 株式会社リコー 位置検出装置、画像形成装置、および位置検出方法

Family Cites Families (64)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4985930A (en) * 1987-09-24 1991-01-15 Hitachi, Ltd. Image data filing system and image data correcting method
US5101448A (en) * 1988-08-24 1992-03-31 Hitachi, Ltd. Method and apparatus for processing a document by utilizing an image
US5068905A (en) * 1989-12-28 1991-11-26 Eastman Kodak Company Scaler gate array for scaling image data
JP2740568B2 (ja) * 1990-05-22 1998-04-15 沖電気工業株式会社 印刷装置
US5162838A (en) * 1990-07-26 1992-11-10 Hitachi, Ltd. Facsimile apparatus and method for processing a fixed document
US5686960A (en) * 1992-01-14 1997-11-11 Michael Sussman Image input device having optical deflection elements for capturing multiple sub-images
JP2793466B2 (ja) * 1992-06-11 1998-09-03 インターナショナル・ビジネス・マシーンズ・コーポレイション 画像の可変拡大方法及びその装置
JPH0660173A (ja) * 1992-06-11 1994-03-04 Internatl Business Mach Corp <Ibm> 画像を縮小する方法および装置
US5359267A (en) * 1993-09-03 1994-10-25 Thomson Consumer Electronics, Inc. Vertical deflection with vertical shrink mode
JPH07125374A (ja) * 1993-11-02 1995-05-16 King Jim Co Ltd レイアウト表示装置
US5677776A (en) * 1994-09-29 1997-10-14 Minolta Co., Ltd. Image reader for processing an image of a document
JPH08163338A (ja) * 1994-11-30 1996-06-21 Ricoh Co Ltd 画像通信装置
US5831658A (en) * 1995-03-30 1998-11-03 Kabushiki Kaisha Tec Printer device and method for printing deviation test patterns to measure deviations of printing positions
US6091426A (en) * 1995-04-07 2000-07-18 Intel Corporation Integrating data scaling and buffering functions to minimize memory requirement
KR0143254B1 (ko) * 1995-04-28 1998-07-15 배순훈 모니터의 디스토션 보정회로
WO1997002542A1 (en) * 1995-07-03 1997-01-23 Electronics For Imaging, Inc. Image rendering for page printers
JPH09284509A (ja) * 1996-04-10 1997-10-31 Canon Inc 画像処理装置
US6538764B2 (en) * 1996-04-12 2003-03-25 Canon Kabushiki Kaisha Printing apparatus, information processing apparatus, data processing method for use in such an apparatus, and storage medium storing computer-readable program
US6094510A (en) * 1996-04-15 2000-07-25 Canon Kabushiki Kaisha Image processing apparatus and method for predicting a compression rate of image data processed to modify an image
US6002380A (en) * 1996-08-13 1999-12-14 Samsung Electronics Co., Ltd. Circuit for compensating for vertical distortion of image by modes in display
US6738154B1 (en) * 1997-01-21 2004-05-18 Xerox Corporation Locating the position and orientation of multiple objects with a smart platen
US6106095A (en) * 1997-10-15 2000-08-22 Pitney Bowes Inc. Mailing machine having registration of multiple arrays of print elements
US6339434B1 (en) * 1997-11-24 2002-01-15 Pixelworks Image scaling circuit for fixed pixed resolution display
US6310984B2 (en) * 1998-04-09 2001-10-30 Hewlett-Packard Company Image processing system with image cropping and skew correction
US6567559B1 (en) * 1998-09-16 2003-05-20 Texas Instruments Incorporated Hybrid image compression with compression ratio control
US6606415B1 (en) * 1998-09-16 2003-08-12 Texas Instruments Incorporated Feedback control for hybrid compression
US7124094B1 (en) * 1999-10-27 2006-10-17 Konica Corporation Print system, service system, data server, master server, print client system and printer
JP3962891B2 (ja) * 2000-08-09 2007-08-22 富士ゼロックス株式会社 文書画像処理装置、文書画像処理方法、及び記憶媒体
WO2004061609A2 (en) * 2002-12-30 2004-07-22 Mark Yuk-Lun Wong Multi-display architecture using single video controller
JP3795516B2 (ja) * 2003-09-30 2006-07-12 三菱電機株式会社 撮像装置および撮像方法
JP4195407B2 (ja) * 2004-03-22 2008-12-10 富士フイルム株式会社 画像記録装置の調整方法
US7469067B2 (en) * 2004-07-06 2008-12-23 Magnum Semiconductor, Inc. Sequential decoding of progressive coded JPEGs
US20060023047A1 (en) * 2004-07-30 2006-02-02 James Green Methods and system for identifying a print medium in a consumables cartridge having a pre-printed border thereon
US7643161B2 (en) * 2004-10-27 2010-01-05 Hewlett-Packard Development Company, L.P. Inter-device media handler
JP4738892B2 (ja) * 2005-05-26 2011-08-03 株式会社リコー ラスター化画像処理方法、ラスター化装置および画像形成装置
US7420719B2 (en) * 2005-06-30 2008-09-02 Xerox Corporation Skew correction
JP2007080178A (ja) * 2005-09-16 2007-03-29 Ricoh Co Ltd 画像処理装置
EP1785838B1 (en) * 2005-11-01 2017-07-05 Kyocera Mita Corporation Image-forming system and image-forming program
JP2007174060A (ja) * 2005-12-20 2007-07-05 Fuji Xerox Co Ltd 画像形成装置
US9258454B2 (en) * 2006-02-16 2016-02-09 Hewlett-Packard Development Company, L.P. Printer optical sensing error determination
KR101062202B1 (ko) * 2007-02-06 2011-09-05 삼성전자주식회사 화상처리장치, 화상처리방법 및 그 기록매체
JP4994994B2 (ja) * 2007-08-06 2012-08-08 キヤノン株式会社 画像処理装置、画像処理方法、及びコンピュータプログラム
JP5142796B2 (ja) * 2008-04-11 2013-02-13 キヤノン株式会社 画像処理システム、画像処理方法、プログラム
US20100017706A1 (en) * 2008-07-21 2010-01-21 Xerox Corporation Document size conversion
JP5265479B2 (ja) * 2008-08-05 2013-08-14 京セラドキュメントソリューションズ株式会社 画像読取装置、及び画像形成装置
JP5339824B2 (ja) * 2008-09-08 2013-11-13 キヤノン株式会社 画像形成装置およびその制御方法
JP2010099885A (ja) * 2008-10-22 2010-05-06 Canon Inc 画像形成装置、画像形成方法および画像形成プログラム
JP2010187169A (ja) * 2009-02-12 2010-08-26 Panasonic Corp 画像処理装置及びその画像処理方法
WO2010096030A1 (en) * 2009-02-18 2010-08-26 Thomson Licensing Method and apparatus for preparing subtitles for display
JP4831209B2 (ja) * 2009-06-03 2011-12-07 コニカミノルタビジネステクノロジーズ株式会社 情報処理装置及び情報処理プログラム
US8711439B2 (en) * 2009-06-09 2014-04-29 Xerox Corporation High productivity single pass scanning system
JP5501035B2 (ja) * 2010-03-02 2014-05-21 キヤノン株式会社 画像形成装置及び画像形成システム
JP5299383B2 (ja) * 2010-08-20 2013-09-25 株式会社Ｊｖｃケンウッド 画像補正装置および画像補正方法
JP2012060491A (ja) * 2010-09-10 2012-03-22 Canon Inc 画像処理装置及び画像処理方法及びプログラム
US9067430B2 (en) * 2011-03-01 2015-06-30 Canon Kabushiki Kaisha Ink jet recording apparatus and recording method
JP5793951B2 (ja) * 2011-05-12 2015-10-14 株式会社リコー 光走査装置、画像形成装置及び光走査装置のバッファ制御方法
JP2013125206A (ja) * 2011-12-15 2013-06-24 Canon Inc 画像処理装置、および画像処理方法、プログラム。
US20130162625A1 (en) * 2011-12-23 2013-06-27 Michael L. Schmit Displayed Image Improvement
US9053361B2 (en) * 2012-01-26 2015-06-09 Qualcomm Incorporated Identifying regions of text to merge in a natural image or video frame
JP6277579B2 (ja) * 2012-03-23 2018-02-14 株式会社リコー 画像形成装置
JP6108694B2 (ja) * 2012-06-14 2017-04-05 キヤノン株式会社 画像処理装置、画像処理方法、コンピュータプログラム
JP5680605B2 (ja) * 2012-10-31 2015-03-04 シャープ株式会社 画像処理装置およびそれを備えた画像形成装置、画像形成方法
JP6308846B2 (ja) * 2014-04-04 2018-04-11 キヤノン株式会社 画像形成装置
US9245318B2 (en) * 2014-05-08 2016-01-26 Xerox Corporation Methods and systems for automated orientation detection and correction

Also Published As

Publication number Publication date
US9830537B2 (en) 2017-11-28
US20150286909A1 (en) 2015-10-08
JP2015201673A (ja) 2015-11-12

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