JP5065307B2 - 画像処理装置及びその制御方法 - Google Patents

画像処理装置及びその制御方法 Download PDF

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Publication number
JP5065307B2
JP5065307B2 JP2009001826A JP2009001826A JP5065307B2 JP 5065307 B2 JP5065307 B2 JP 5065307B2 JP 2009001826 A JP2009001826 A JP 2009001826A JP 2009001826 A JP2009001826 A JP 2009001826A JP 5065307 B2 JP5065307 B2 JP 5065307B2
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JP
Japan
Prior art keywords
data
image
image processing
image data
input
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
JP2009001826A
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English (en)
Japanese (ja)
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JP2010161571A5 (enExample
JP2010161571A (ja
Inventor
泰士 新藤
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 JP2009001826A priority Critical patent/JP5065307B2/ja
Priority to US12/635,242 priority patent/US8514441B2/en
Publication of JP2010161571A publication Critical patent/JP2010161571A/ja
Publication of JP2010161571A5 publication Critical patent/JP2010161571A5/ja
Application granted granted Critical
Publication of JP5065307B2 publication Critical patent/JP5065307B2/ja
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
    • H04N1/32—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
    • H04N1/32358—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 using picture signal storage, e.g. at transmitter
    • H04N1/32363—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 using picture signal storage, e.g. at transmitter at the transmitter or at the receiver
    • H04N1/32368—Functions of a still picture terminal memory associated with transmission
    • 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
    • H04N1/32—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
    • H04N1/32358—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 using picture signal storage, e.g. at transmitter
    • H04N1/32443—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 using picture signal storage, e.g. at transmitter with asynchronous operation of the image input and output devices connected to the memory
    • H04N1/32454—Controlling data flow to or from the memory in relation to the amount of data, e.g. file size
    • 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
    • H04N2201/3285—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 using picture signal storage, e.g. at transmitter
    • H04N2201/3297—Simultaneous use of a single memory for different image storage purposes

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Storing Facsimile Image Data (AREA)
  • Image Input (AREA)
JP2009001826A 2009-01-07 2009-01-07 画像処理装置及びその制御方法 Expired - Fee Related JP5065307B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2009001826A JP5065307B2 (ja) 2009-01-07 2009-01-07 画像処理装置及びその制御方法
US12/635,242 US8514441B2 (en) 2009-01-07 2009-12-10 Image processing apparatus and control method thereof, in which an address for image data depends on whether the image data is input via a detachable image processing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009001826A JP5065307B2 (ja) 2009-01-07 2009-01-07 画像処理装置及びその制御方法

Publications (3)

Publication Number Publication Date
JP2010161571A JP2010161571A (ja) 2010-07-22
JP2010161571A5 JP2010161571A5 (enExample) 2012-02-23
JP5065307B2 true JP5065307B2 (ja) 2012-10-31

Family

ID=42311511

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009001826A Expired - Fee Related JP5065307B2 (ja) 2009-01-07 2009-01-07 画像処理装置及びその制御方法

Country Status (2)

Country Link
US (1) US8514441B2 (enExample)
JP (1) JP5065307B2 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015149025A (ja) * 2014-02-07 2015-08-20 キヤノン株式会社 画像処理装置およびその制御方法、並びにプログラム
JP6370063B2 (ja) 2014-03-04 2018-08-08 キヤノン株式会社 画像処理装置及びその制御方法、並びにプログラム

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS559742B2 (enExample) * 1974-06-20 1980-03-12
GB2088671B (en) * 1980-10-17 1985-03-06 Canon Kk Facsimile image processing system
US5038300A (en) * 1988-06-29 1991-08-06 Digital Equipment Corporation Extendable-size color look-up table for computer graphics systems
US5721884A (en) * 1988-11-17 1998-02-24 Canon Kabushiki Kaisha Apparatus for combining and separating color component data in an image processing system
JPH04207465A (ja) * 1990-11-30 1992-07-29 Canon Inc 画像処理装置
US20010017658A1 (en) * 1996-02-29 2001-08-30 Toshihisa Kuroiwa Frame memory device and method
US7495669B2 (en) * 2002-12-26 2009-02-24 Canon Kabushiki Kaisha Image processing apparatus and image processing method
JP3761061B2 (ja) * 2000-04-28 2006-03-29 シャープ株式会社 データ処理システムおよびデータ処理方法
DE60327736D1 (de) 2002-12-26 2009-07-09 Canon Kk Bildverarbeitungsapparatur und Bildverarbeitungsverfahren
JP3870190B2 (ja) 2002-12-26 2007-01-17 キヤノン株式会社 画像処理装置
US7876968B2 (en) * 2007-10-15 2011-01-25 Himax Technologies Limited Apparatus of compressing image data and a method thereof
JP2009199496A (ja) * 2008-02-25 2009-09-03 Seiko Epson Corp 画像処理回路、および、その画像処理回路を備える複合機

Also Published As

Publication number Publication date
US20100171987A1 (en) 2010-07-08
US8514441B2 (en) 2013-08-20
JP2010161571A (ja) 2010-07-22

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