ATE375681T1 - Bildverarbeitungsgerät, -schaltkreis und - verfahren - Google Patents
Bildverarbeitungsgerät, -schaltkreis und - verfahrenInfo
- Publication number
- ATE375681T1 ATE375681T1 AT01301744T AT01301744T ATE375681T1 AT E375681 T1 ATE375681 T1 AT E375681T1 AT 01301744 T AT01301744 T AT 01301744T AT 01301744 T AT01301744 T AT 01301744T AT E375681 T1 ATE375681 T1 AT E375681T1
- Authority
- AT
- Austria
- Prior art keywords
- image
- block
- lines
- image processing
- images
- Prior art date
Links
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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T1/00—General purpose image data processing
- G06T1/60—Memory management
-
- 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
- H04N2201/329—Storage of less than a complete document page or image frame
- H04N2201/3294—Storage of less than a complete document page or image frame of several complete lines, e.g. a band of data
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Image Processing (AREA)
- Editing Of Facsimile Originals (AREA)
- Record Information Processing For Printing (AREA)
- Facsimile Image Signal Circuits (AREA)
- Image Analysis (AREA)
- Apparatus For Radiation Diagnosis (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000058639A JP3733826B2 (ja) | 2000-03-03 | 2000-03-03 | 画像処理装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE375681T1 true ATE375681T1 (de) | 2007-10-15 |
Family
ID=18579208
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT01301744T ATE375681T1 (de) | 2000-03-03 | 2001-02-26 | Bildverarbeitungsgerät, -schaltkreis und - verfahren |
Country Status (5)
Country | Link |
---|---|
US (1) | US6950559B2 (de) |
EP (1) | EP1143696B1 (de) |
JP (1) | JP3733826B2 (de) |
AT (1) | ATE375681T1 (de) |
DE (1) | DE60130825T2 (de) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4795264B2 (ja) * | 2007-02-06 | 2011-10-19 | キヤノン株式会社 | 走査変換装置及び走査変換方法 |
JP4845801B2 (ja) * | 2007-04-26 | 2011-12-28 | キヤノン株式会社 | 画像処理装置及びメモリのアクセス制御方法 |
JP5522890B2 (ja) * | 2007-07-31 | 2014-06-18 | キヤノン株式会社 | 画像処理装置及び方法 |
JP4968930B2 (ja) * | 2007-08-03 | 2012-07-04 | キヤノン株式会社 | 画像処理装置、画像補正方法、画像処理方法及びプログラム |
JP5209953B2 (ja) * | 2007-12-20 | 2013-06-12 | キヤノン株式会社 | 画像データ供給装置および画像データ供給方法 |
JP5018486B2 (ja) * | 2008-01-10 | 2012-09-05 | セイコーエプソン株式会社 | 画像処理回路、画像処理装置 |
JP5147535B2 (ja) * | 2008-05-20 | 2013-02-20 | キヤノン株式会社 | 画像処理装置、画像処理方法およびプログラム |
JP5231322B2 (ja) * | 2009-05-08 | 2013-07-10 | オリンパス株式会社 | 画像処理装置及び撮像装置 |
JP5222227B2 (ja) | 2009-05-22 | 2013-06-26 | キヤノン株式会社 | 画像処理方法、画像処理装置およびプログラム |
JP2010282429A (ja) | 2009-06-04 | 2010-12-16 | Canon Inc | 画像処理装置及びその制御方法 |
JP2011165132A (ja) * | 2010-02-15 | 2011-08-25 | Seiko Epson Corp | 画像処理装置、画像処理回路、及び画像処理方法 |
JP5641822B2 (ja) | 2010-08-25 | 2014-12-17 | キヤノン株式会社 | 画像処理装置およびその方法 |
JP5797030B2 (ja) | 2010-08-25 | 2015-10-21 | キヤノン株式会社 | 画像処理装置およびその方法 |
JP5643576B2 (ja) | 2010-08-30 | 2014-12-17 | キヤノン株式会社 | 画像処理装置およびその制御方法 |
JP5703796B2 (ja) * | 2011-02-01 | 2015-04-22 | セイコーエプソン株式会社 | 画像処理装置 |
JP5899918B2 (ja) * | 2011-12-27 | 2016-04-06 | 株式会社リコー | 画像処理装置、画像処理方法 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4193097A (en) * | 1977-04-30 | 1980-03-11 | Canon Kabushiki Kaisha | Facsimile apparatus |
US4369430A (en) * | 1980-05-19 | 1983-01-18 | Environmental Research Institute Of Michigan | Image analyzer with cyclical neighborhood processing pipeline |
JPS6053349B2 (ja) * | 1981-06-19 | 1985-11-25 | 株式会社日立製作所 | 画像処理プロセツサ |
US4613986A (en) * | 1984-06-14 | 1986-09-23 | Ncr Canada Ltd. | Digital filter for enhancement of document images |
JPH07108016B2 (ja) * | 1984-11-19 | 1995-11-15 | キヤノン株式会社 | カラー画像読み取り装置 |
EP0270269A3 (de) * | 1986-12-05 | 1990-10-10 | Gec-Marconi Limited | Bildabtastverfahren |
FR2634084A1 (fr) * | 1988-07-08 | 1990-01-12 | Labo Electronique Physique | Circuit integre et dispositif de traitement d'images |
US5251023A (en) * | 1989-08-02 | 1993-10-05 | Canon Kabushiki Kaisha | Image processing method including means for judging a chromatic portion of an image |
US5390262A (en) * | 1991-10-03 | 1995-02-14 | Ncr Corporation | Method for splitting and configuring a multi-channel image processing system |
JP2982032B2 (ja) | 1992-06-24 | 1999-11-22 | 富士ゼロックス株式会社 | 画像処理装置 |
JP3387657B2 (ja) * | 1994-10-19 | 2003-03-17 | キヤノン株式会社 | 記録装置 |
JPH08287221A (ja) | 1995-04-12 | 1996-11-01 | Canon Inc | 画像処理装置及び画像処理方法 |
JP3294065B2 (ja) | 1995-07-04 | 2002-06-17 | キヤノン株式会社 | 画像処理装置および画像処理方法 |
JPH10105674A (ja) * | 1996-09-25 | 1998-04-24 | Dainippon Screen Mfg Co Ltd | 平面走査型画像入力装置および平面走査型画像入力方法 |
-
2000
- 2000-03-03 JP JP2000058639A patent/JP3733826B2/ja not_active Expired - Fee Related
-
2001
- 2001-02-26 AT AT01301744T patent/ATE375681T1/de not_active IP Right Cessation
- 2001-02-26 EP EP01301744A patent/EP1143696B1/de not_active Expired - Lifetime
- 2001-02-26 DE DE60130825T patent/DE60130825T2/de not_active Expired - Lifetime
- 2001-03-01 US US09/795,493 patent/US6950559B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US6950559B2 (en) | 2005-09-27 |
US20010028466A1 (en) | 2001-10-11 |
DE60130825T2 (de) | 2008-07-17 |
EP1143696A3 (de) | 2003-05-21 |
JP3733826B2 (ja) | 2006-01-11 |
DE60130825D1 (de) | 2007-11-22 |
JP2001251502A (ja) | 2001-09-14 |
EP1143696B1 (de) | 2007-10-10 |
EP1143696A2 (de) | 2001-10-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |