JP4777185B2 - 画像処理装置及びその制御方法、並びに、コンピュータプログラム及びコンピュータ可読記憶媒体、及び、画像符号化装置 - Google Patents

画像処理装置及びその制御方法、並びに、コンピュータプログラム及びコンピュータ可読記憶媒体、及び、画像符号化装置 Download PDF

Info

Publication number
JP4777185B2
JP4777185B2 JP2006216257A JP2006216257A JP4777185B2 JP 4777185 B2 JP4777185 B2 JP 4777185B2 JP 2006216257 A JP2006216257 A JP 2006216257A JP 2006216257 A JP2006216257 A JP 2006216257A JP 4777185 B2 JP4777185 B2 JP 4777185B2
Authority
JP
Japan
Prior art keywords
image data
resolution conversion
tile image
tile
pixel
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
JP2006216257A
Other languages
English (en)
Japanese (ja)
Other versions
JP2008042686A5 (enExample
JP2008042686A (ja
Inventor
友希 松本
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 JP2006216257A priority Critical patent/JP4777185B2/ja
Priority to US11/832,920 priority patent/US7953296B2/en
Publication of JP2008042686A publication Critical patent/JP2008042686A/ja
Publication of JP2008042686A5 publication Critical patent/JP2008042686A5/ja
Application granted granted Critical
Publication of JP4777185B2 publication Critical patent/JP4777185B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • G06T3/40—Scaling of whole images or parts thereof, e.g. expanding or contracting
    • 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
    • H04N1/393—Enlarging or reducing
    • H04N1/3935—Enlarging or reducing with modification of image resolution, i.e. determining the values of picture elements at new relative positions

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Image Processing (AREA)
  • Editing Of Facsimile Originals (AREA)
JP2006216257A 2006-08-08 2006-08-08 画像処理装置及びその制御方法、並びに、コンピュータプログラム及びコンピュータ可読記憶媒体、及び、画像符号化装置 Expired - Fee Related JP4777185B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2006216257A JP4777185B2 (ja) 2006-08-08 2006-08-08 画像処理装置及びその制御方法、並びに、コンピュータプログラム及びコンピュータ可読記憶媒体、及び、画像符号化装置
US11/832,920 US7953296B2 (en) 2006-08-08 2007-08-02 Image resolution conversion with error detection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006216257A JP4777185B2 (ja) 2006-08-08 2006-08-08 画像処理装置及びその制御方法、並びに、コンピュータプログラム及びコンピュータ可読記憶媒体、及び、画像符号化装置

Publications (3)

Publication Number Publication Date
JP2008042686A JP2008042686A (ja) 2008-02-21
JP2008042686A5 JP2008042686A5 (enExample) 2009-09-17
JP4777185B2 true JP4777185B2 (ja) 2011-09-21

Family

ID=39050879

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006216257A Expired - Fee Related JP4777185B2 (ja) 2006-08-08 2006-08-08 画像処理装置及びその制御方法、並びに、コンピュータプログラム及びコンピュータ可読記憶媒体、及び、画像符号化装置

Country Status (2)

Country Link
US (1) US7953296B2 (enExample)
JP (1) JP4777185B2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9898853B2 (en) 2014-09-01 2018-02-20 Samsung Electronics Co., Ltd. Rendering apparatus and method

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5067881B2 (ja) * 2008-07-11 2012-11-07 キヤノン株式会社 画像処理装置および画像処理方法
KR100889026B1 (ko) * 2008-07-22 2009-03-17 김정태 이미지를 이용한 검색 시스템
JP5800849B2 (ja) * 2013-04-04 2015-10-28 キヤノン株式会社 情報処理装置、情報処理方法、プログラム
JP6238589B2 (ja) * 2013-06-18 2017-11-29 キヤノン株式会社 画像形成装置、画像処理方法、およびプログラム
US9747658B2 (en) * 2013-09-06 2017-08-29 Apple Inc. Arbitration method for multi-request display pipeline
JP6455376B2 (ja) * 2015-09-11 2019-01-23 ブラザー工業株式会社 画像処理装置および端末装置
US10010733B2 (en) * 2016-01-22 2018-07-03 Nec Corporation Networked systems for monitoring fire extinguisher operational readiness
JP2018032949A (ja) * 2016-08-23 2018-03-01 キヤノン株式会社 動きベクトル検出装置およびその制御方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3381855B2 (ja) * 1992-12-28 2003-03-04 ソニー株式会社 画像信号符号化方法および画像信号符号化装置、並びに画像信号復号化方法および画像信号復号化装置
US6427030B1 (en) * 1994-08-03 2002-07-30 Xerox Corporation Method and system for image conversion utilizing dynamic error diffusion
JP3844844B2 (ja) * 1997-06-06 2006-11-15 富士通株式会社 動画像符号化装置及び動画像符号化方法
JP2000125132A (ja) 1998-10-19 2000-04-28 Ricoh Co Ltd 画像処理装置およびその制御方法
JP4378824B2 (ja) * 2000-02-22 2009-12-09 ソニー株式会社 画像処理装置及び方法
JP3847565B2 (ja) 2001-02-06 2006-11-22 シャープ株式会社 画像処理装置及びそれを備えた画像形成装置並びに画像処理方法
JP2002259392A (ja) * 2001-03-06 2002-09-13 Canon Inc 受信装置、情報処理装置及びその方法
JP4447886B2 (ja) * 2002-11-19 2010-04-07 キヤノン株式会社 表示装置及び表示システム

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9898853B2 (en) 2014-09-01 2018-02-20 Samsung Electronics Co., Ltd. Rendering apparatus and method

Also Published As

Publication number Publication date
US20080037902A1 (en) 2008-02-14
US7953296B2 (en) 2011-05-31
JP2008042686A (ja) 2008-02-21

Similar Documents

Publication Publication Date Title
US7953296B2 (en) Image resolution conversion with error detection
US7912300B2 (en) Image processing apparatus and control method therefor
JP5132517B2 (ja) 画像処理装置および画像処理方法
US8229238B2 (en) Image encoding apparatus, image processing apparatus and control method thereof
US8385639B2 (en) Compressive coding device and visual display control device
US8244033B2 (en) Image encoding apparatus, image decoding apparatus, and control method thereof
EP2750365A2 (en) Image processing device and computer program
JP2018139457A (ja) 画像処理装置、画像処理の制御方法、及びプログラム
US7667711B2 (en) Image processing system, a method thereof, and a recording medium thereof
US20120114230A1 (en) Image processing apparatus, image processing method, and storage medium
US8971647B2 (en) Image compression apparatus, image compression method, and storage medium
JP4498233B2 (ja) 画像処理装置および画像処理方法
JP2021167084A (ja) 画像処理装置、画像処理方法ならびにプログラム
US8577132B2 (en) Electronic document generation system, electronic document generation method, and program
EP1739619B1 (en) Data embedding apparatus and printed material
JP2022030055A (ja) 画像処理装置及び画像処理方法、プログラム
JP2007088687A (ja) 画像処理装置、画像処理方法及びそのプログラム
JP5337060B2 (ja) 画像処理装置、制御方法、及びプログラム
JP4453979B2 (ja) 画像再生装置、画像再生方法、プログラム及び記録媒体
JPS6359272A (ja) 画像処理装置
US12315219B2 (en) Information processing device, determination method, and non-transitory recording medium
JPH0774966A (ja) 画像処理装置
JP4771541B2 (ja) 画像符号化装置及び方法、並びに、コンピュータプログラム及びコンピュータ可読記憶媒体
JP2004229284A (ja) インテリジェント・ダブル・ドッティングを使用するバイレベル・プリンタ上で２ビット／ペル印刷をシミュレートするための方法及び装置
JP5609573B2 (ja) ドライバープログラム、および、印刷システム

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20090730

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20090730

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20110311

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20110418

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20110520

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20110627

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20110629

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

Ref document number: 4777185

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20140708

Year of fee payment: 3

LAPS Cancellation because of no payment of annual fees