CN102342085B - 图像处理设备和图像处理方法 - Google Patents

图像处理设备和图像处理方法 Download PDF

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Publication number
CN102342085B
CN102342085B CN201080010676.9A CN201080010676A CN102342085B CN 102342085 B CN102342085 B CN 102342085B CN 201080010676 A CN201080010676 A CN 201080010676A CN 102342085 B CN102342085 B CN 102342085B
Authority
CN
China
Prior art keywords
image
data
unit
image processing
image area
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
CN201080010676.9A
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English (en)
Chinese (zh)
Other versions
CN102342085A (zh
Inventor
伊藤直绍
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
Publication of CN102342085A publication Critical patent/CN102342085A/zh
Application granted granted Critical
Publication of CN102342085B publication Critical patent/CN102342085B/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
    • H04N1/40—Picture signal circuits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
    • H04N19/436—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation using parallelised computational arrangements
    • 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
    • H04N2201/0077—Types of the still picture apparatus
    • H04N2201/0094—Multifunctional device, i.e. a device capable of all of reading, reproducing, copying, facsimile transception, file transception
    • 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
    • H04N2201/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
    • H04N2201/333—Mode signalling or mode changing; Handshaking therefor
    • H04N2201/33307—Mode signalling or mode changing; Handshaking therefor of a particular mode
    • H04N2201/33342—Mode signalling or mode changing; Handshaking therefor of a particular mode of transmission mode
    • H04N2201/33357—Compression mode

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computing Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Compression Of Band Width Or Redundancy In Fax (AREA)
  • Image Processing (AREA)
  • Facsimiles In General (AREA)
CN201080010676.9A 2009-03-05 2010-02-05 图像处理设备和图像处理方法 Expired - Fee Related CN102342085B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2009052556A JP5241574B2 (ja) 2009-03-05 2009-03-05 画像処理装置及びその方法
JP2009-052556 2009-03-05
PCT/JP2010/052107 WO2010101015A1 (en) 2009-03-05 2010-02-05 Image processing apparatus and method

Publications (2)

Publication Number Publication Date
CN102342085A CN102342085A (zh) 2012-02-01
CN102342085B true CN102342085B (zh) 2015-01-28

Family

ID=42709576

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201080010676.9A Expired - Fee Related CN102342085B (zh) 2009-03-05 2010-02-05 图像处理设备和图像处理方法

Country Status (4)

Country Link
US (1) US9025167B2 (enExample)
JP (1) JP5241574B2 (enExample)
CN (1) CN102342085B (enExample)
WO (1) WO2010101015A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7115099B2 (ja) * 2018-07-25 2022-08-09 セイコーエプソン株式会社 印刷装置、印刷方法および印刷システム

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6381031B1 (en) * 1997-07-16 2002-04-30 Minolta Co., Ltd. Compression and expansion apparatus

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1169164A (ja) * 1997-08-21 1999-03-09 Toshiba Corp 画像符号化方法および画像符号化装置および画像復号化装置および画像形成装置
JP2001285703A (ja) * 2000-03-31 2001-10-12 Minolta Co Ltd 電子カメラ
JP2004140683A (ja) * 2002-10-18 2004-05-13 Ricoh Co Ltd 画像処理装置
JP3750666B2 (ja) * 2003-03-24 2006-03-01 コニカミノルタビジネステクノロジーズ株式会社 データ処理装置
JP4533043B2 (ja) 2004-08-25 2010-08-25 キヤノン株式会社 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
JP4405884B2 (ja) 2004-09-22 2010-01-27 キヤノン株式会社 描画処理回路、及び画像出力制御装置
JP2008311792A (ja) * 2007-06-12 2008-12-25 Canon Inc 画像符号化装置及びその制御方法
JP4436454B2 (ja) 2007-07-03 2010-03-24 キヤノン株式会社 画像処理装置、画像処理方法、そのプログラム及び記憶媒体
JP5132530B2 (ja) * 2008-02-19 2013-01-30 キヤノン株式会社 画像符号化装置及び画像処理装置及びそれらの制御方法
JP5031668B2 (ja) * 2008-05-30 2012-09-19 キヤノン株式会社 印刷装置、その制御方法、プログラム

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6381031B1 (en) * 1997-07-16 2002-04-30 Minolta Co., Ltd. Compression and expansion apparatus

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JP特开平11-41429A 1999.02.12 *

Also Published As

Publication number Publication date
JP2010206721A (ja) 2010-09-16
CN102342085A (zh) 2012-02-01
US20110255119A1 (en) 2011-10-20
JP5241574B2 (ja) 2013-07-17
US9025167B2 (en) 2015-05-05
WO2010101015A1 (en) 2010-09-10

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GR01 Patent grant
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: 20150128