JPS6110360A - 画像処理装置 - Google Patents
画像処理装置Info
- Publication number
- JPS6110360A JPS6110360A JP59130182A JP13018284A JPS6110360A JP S6110360 A JPS6110360 A JP S6110360A JP 59130182 A JP59130182 A JP 59130182A JP 13018284 A JP13018284 A JP 13018284A JP S6110360 A JPS6110360 A JP S6110360A
- Authority
- JP
- Japan
- Prior art keywords
- signal
- input system
- input
- image
- edge
- 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.)
- Pending
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
- H04N1/40—Picture signal circuits
- H04N1/409—Edge or detail enhancement; Noise or error suppression
- H04N1/4092—Edge or detail enhancement
 
- 
        - 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
- G06T3/403—Edge-driven scaling; Edge-based scaling
 
- 
        - 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
- H04N1/40062—Discrimination between different image types, e.g. two-tone, continuous tone
 
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Facsimile Image Signal Circuits (AREA)
- Image Processing (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title | 
|---|---|---|---|
| JP59130182A JPS6110360A (ja) | 1984-06-26 | 1984-06-26 | 画像処理装置 | 
| US06/746,103 US4782399A (en) | 1984-06-26 | 1985-06-18 | Image processing apparatus with high- and low-resolution image sensors and an edge detector | 
| DE19853522707 DE3522707A1 (de) | 1984-06-26 | 1985-06-25 | Bildverarbeitungsgeraet | 
| GB08516121A GB2162717B (en) | 1984-06-26 | 1985-06-26 | Image processing apparatus | 
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title | 
|---|---|---|---|
| JP59130182A JPS6110360A (ja) | 1984-06-26 | 1984-06-26 | 画像処理装置 | 
Publications (1)
| Publication Number | Publication Date | 
|---|---|
| JPS6110360A true JPS6110360A (ja) | 1986-01-17 | 
Family
ID=15028021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date | 
|---|---|---|---|
| JP59130182A Pending JPS6110360A (ja) | 1984-06-26 | 1984-06-26 | 画像処理装置 | 
Country Status (4)
| Country | Link | 
|---|---|
| US (1) | US4782399A (OSRAM) | 
| JP (1) | JPS6110360A (OSRAM) | 
| DE (1) | DE3522707A1 (OSRAM) | 
| GB (1) | GB2162717B (OSRAM) | 
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| JPS63135962A (ja) * | 1986-11-28 | 1988-06-08 | Fuji Xerox Co Ltd | カラ−複写機 | 
Families Citing this family (48)
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| EP0234809B1 (en) * | 1986-02-14 | 2001-05-16 | Canon Kabushiki Kaisha | Image processing apparatus | 
| DE3629409C2 (de) * | 1986-08-29 | 1994-02-17 | Agfa Gevaert Ag | Verfahren und Vorrichtung zur Kontrastbewertung bei der elektronischen Bildverarbeitung | 
| JP2702928B2 (ja) * | 1987-06-19 | 1998-01-26 | 株式会社日立製作所 | 画像入力装置 | 
| JPH021308A (ja) * | 1987-12-08 | 1990-01-05 | Rise Technol Inc | グレースケールアドーオン | 
| JPH01154669A (ja) * | 1987-12-10 | 1989-06-16 | Dainippon Screen Mfg Co Ltd | 画像合成装置 | 
| US5239392A (en) * | 1988-05-10 | 1993-08-24 | Minolta Camera Kabushiki Kaisha | Reading apparatus | 
| US5031034A (en) * | 1988-06-20 | 1991-07-09 | Canon Kabushiki Kaisha | Image forming and processing apparatus with identification of character portions of images | 
| US5153749A (en) * | 1988-09-01 | 1992-10-06 | Canon Kabushiki Kaisha | Image encoding apparatus | 
| JP2536094B2 (ja) * | 1988-10-20 | 1996-09-18 | 富士ゼロックス株式会社 | カラ―画像処理装置 | 
| US5225915A (en) * | 1989-06-09 | 1993-07-06 | Xerox Corporation | Image processing with noise enhancing operators for moire reduction and/or random dot generation | 
| JP2993014B2 (ja) * | 1989-08-30 | 1999-12-20 | 富士ゼロックス株式会社 | 画像処理装置の画質制御方式 | 
| EP0416886B1 (en) * | 1989-09-06 | 1995-04-19 | Canon Kabushiki Kaisha | Image recording apparatus | 
| ES2101718T3 (es) * | 1990-03-02 | 1997-07-16 | Canon Kk | Aparato para proceso de imagenes. | 
| US5164831A (en) * | 1990-03-15 | 1992-11-17 | Eastman Kodak Company | Electronic still camera providing multi-format storage of full and reduced resolution images | 
| JPH0834544B2 (ja) * | 1990-08-14 | 1996-03-29 | 株式会社東芝 | 画像の復元処理方法 | 
| JP3131996B2 (ja) * | 1990-11-20 | 2001-02-05 | 株式会社リコー | 画像の解像度変換方法 | 
| US5138459A (en) | 1990-11-20 | 1992-08-11 | Personal Computer Cameras, Inc. | Electronic still video camera with direct personal computer (pc) compatible digital format output | 
| US5341228A (en) * | 1990-12-04 | 1994-08-23 | Research Corporation Technologies | Method and apparatus for halftone rendering of a gray scale image using a blue noise mask | 
| NL9100275A (nl) * | 1991-02-18 | 1992-09-16 | Oce Nederland Bv | Werkwijze voor beeldbewerking, scan/afdruksysteem voor uitvoeren van de werkwijze en beeldselectieeenheid voor toepassing in het scan/afdruksysteem. | 
| JPH04271564A (ja) * | 1991-02-26 | 1992-09-28 | Fujitsu Ltd | 画像記録装置及び画像記録方法 | 
| GB2257595B (en) * | 1991-07-11 | 1995-08-09 | Matsushita Electric Industrial Co Ltd | An image processing system | 
| US5276532A (en) * | 1991-11-26 | 1994-01-04 | Xerox Corporation | Split-level frame buffer | 
| US5243444A (en) * | 1992-03-25 | 1993-09-07 | Xerox Corporation | Image processing system and method with improved reconstruction of continuous tone images from halftone images including those without a screen structure | 
| US6606636B1 (en) | 1993-07-29 | 2003-08-12 | Canon Kabushiki Kaisha | Method and apparatus for retrieving dynamic images and method of and apparatus for managing images | 
| IL112561A0 (en) * | 1995-02-06 | 1995-05-26 | Indigo Nv | High resolution printing | 
| US6005680A (en) | 1995-04-04 | 1999-12-21 | Canon Information Systems, Inc. | Method for capturing a document image, a scanner using the method and a document image management system using the scanner | 
| US5644406A (en) * | 1995-05-11 | 1997-07-01 | Xerox Corporation | Method for selecting an optimum encoding process for a block of pixels from a plurality of predefined encoding processes | 
| US5684895A (en) * | 1995-05-11 | 1997-11-04 | Xerox Corporation | Method for decoding a compressed image | 
| US5682249A (en) * | 1995-05-11 | 1997-10-28 | Xerox Corporation | Method of encoding an image at full resolution for storing in a reduced image buffer | 
| US5920653A (en) * | 1996-10-22 | 1999-07-06 | Hewlett-Packard Company | Multiple spatial channel printing | 
| US6147703A (en) * | 1996-12-19 | 2000-11-14 | Eastman Kodak Company | Electronic camera with image review | 
| JP3891654B2 (ja) | 1997-08-20 | 2007-03-14 | 株式会社東芝 | 画像形成装置 | 
| US6009214A (en) * | 1997-10-28 | 1999-12-28 | Hewlett-Packard Company | Multi-resolution color contact-type image sensing apparatus | 
| JP4131052B2 (ja) | 1998-07-17 | 2008-08-13 | ソニー株式会社 | 撮像装置 | 
| US6233060B1 (en) | 1998-09-23 | 2001-05-15 | Seiko Epson Corporation | Reduction of moiré in screened images using hierarchical edge detection and adaptive-length averaging filters | 
| US6526179B2 (en) | 1999-04-14 | 2003-02-25 | Intel Corporation | Compression sensitive sharpening | 
| US6330372B1 (en) * | 1999-09-13 | 2001-12-11 | Intel Corporation | Compression edge adaptive video and image sharpening and scaling | 
| US6721458B1 (en) | 2000-04-14 | 2004-04-13 | Seiko Epson Corporation | Artifact reduction using adaptive nonlinear filters | 
| US6683704B1 (en) * | 2000-05-12 | 2004-01-27 | Hewlett-Packard Development Company, L.P. | Apparatus for determining the best image from a dual resolution photo sensor | 
| US7872775B2 (en) * | 2002-05-24 | 2011-01-18 | Lexmark International, Inc. | Apparatus and method for a resolution quality redefinition control system for a multi-function device | 
| US20040105011A1 (en) * | 2002-12-02 | 2004-06-03 | Yin-Chun Huang | Photographic device with short total trace | 
| US8390874B2 (en) * | 2004-10-14 | 2013-03-05 | Hewlett-Packard Development Company, L.P. | Optimal resolution imaging system and method | 
| US8457437B2 (en) * | 2010-03-23 | 2013-06-04 | Raytheon Company | System and method for enhancing registered images using edge overlays | 
| JP5658500B2 (ja) | 2010-07-26 | 2015-01-28 | キヤノン株式会社 | 情報処理装置及びその制御方法 | 
| JP2014230176A (ja) | 2013-05-23 | 2014-12-08 | ソニー株式会社 | 画像信号処理装置、画像信号処理方法、撮像装置および画像表示方法 | 
| US9990730B2 (en) | 2014-03-21 | 2018-06-05 | Fluke Corporation | Visible light image with edge marking for enhancing IR imagery | 
| US10152811B2 (en) | 2015-08-27 | 2018-12-11 | Fluke Corporation | Edge enhancement for thermal-visible combined images and cameras | 
| US10642049B2 (en) | 2018-04-25 | 2020-05-05 | Apple Inc. | Head-mounted device with active optical foveation | 
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| JPS5724166A (en) * | 1980-06-02 | 1982-02-08 | Xerox Corp | Multiplex resolution image signal processing device and method | 
| JPS58115975A (ja) * | 1981-12-28 | 1983-07-09 | Konishiroku Photo Ind Co Ltd | 画像判別装置 | 
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| GB1270801A (en) * | 1968-03-06 | 1972-04-19 | Emi Ltd | Improvements relating to input apparatus for pattern recognition devices | 
| US4004079A (en) * | 1975-11-14 | 1977-01-18 | Optronics International, Inc. | Method and apparatus for dual resolution photographic reproduction of line and continuous tone graphic materials | 
| FR2350596A2 (fr) * | 1976-05-04 | 1977-12-02 | Green James E | Procede et appareillage pour l'analyse d'un champ selon deux resolutions | 
| US4194221A (en) * | 1978-12-26 | 1980-03-18 | Xerox Corporation | Automatic multimode continuous halftone line copy reproduction | 
| US4554593A (en) * | 1981-01-02 | 1985-11-19 | International Business Machines Corporation | Universal thresholder/discriminator | 
| US4403257A (en) * | 1982-03-19 | 1983-09-06 | Xerox Corporation | Halftone detection and delineation | 
| JPS58191571A (ja) * | 1982-05-06 | 1983-11-08 | Matsushita Graphic Commun Syst Inc | 画像処理方式 | 
| US4577235A (en) * | 1984-08-20 | 1986-03-18 | The Mead Corporation | Text/continuous tone image decision processor | 
- 
        1984
        - 1984-06-26 JP JP59130182A patent/JPS6110360A/ja active Pending
 
- 
        1985
        - 1985-06-18 US US06/746,103 patent/US4782399A/en not_active Expired - Lifetime
- 1985-06-25 DE DE19853522707 patent/DE3522707A1/de active Granted
- 1985-06-26 GB GB08516121A patent/GB2162717B/en not_active Expired
 
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| JPS5724166A (en) * | 1980-06-02 | 1982-02-08 | Xerox Corp | Multiplex resolution image signal processing device and method | 
| JPS58115975A (ja) * | 1981-12-28 | 1983-07-09 | Konishiroku Photo Ind Co Ltd | 画像判別装置 | 
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| JPS63135962A (ja) * | 1986-11-28 | 1988-06-08 | Fuji Xerox Co Ltd | カラ−複写機 | 
Also Published As
| Publication number | Publication date | 
|---|---|
| US4782399A (en) | 1988-11-01 | 
| DE3522707C2 (OSRAM) | 1988-05-11 | 
| GB8516121D0 (en) | 1985-07-31 | 
| GB2162717A (en) | 1986-02-05 | 
| GB2162717B (en) | 1987-12-16 | 
| DE3522707A1 (de) | 1986-01-02 | 
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