TW200627926A - Error diffusion-based image processing - Google Patents

Error diffusion-based image processing

Info

Publication number
TW200627926A
TW200627926A TW094144024A TW94144024A TW200627926A TW 200627926 A TW200627926 A TW 200627926A TW 094144024 A TW094144024 A TW 094144024A TW 94144024 A TW94144024 A TW 94144024A TW 200627926 A TW200627926 A TW 200627926A
Authority
TW
Taiwan
Prior art keywords
error diffusion
image processing
based image
pixel
image
Prior art date
Application number
TW094144024A
Other languages
English (en)
Other versions
TWI319283B (en
Inventor
Roberts Eric
Original Assignee
Intel Corp
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 Intel Corp filed Critical Intel Corp
Publication of TW200627926A publication Critical patent/TW200627926A/zh
Application granted granted Critical
Publication of TWI319283B publication Critical patent/TWI319283B/zh

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
    • H04N1/405—Halftoning, i.e. converting the picture signal of a continuous-tone original into a corresponding signal showing only two levels
    • H04N1/4051—Halftoning, i.e. converting the picture signal of a continuous-tone original into a corresponding signal showing only two levels producing a dispersed dots halftone pattern, the dots having substantially the same size
    • H04N1/4052—Halftoning, i.e. converting the picture signal of a continuous-tone original into a corresponding signal showing only two levels producing a dispersed dots halftone pattern, the dots having substantially the same size by error diffusion, i.e. transferring the binarising error to neighbouring dot decisions

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Image Processing (AREA)
  • Facsimile Image Signal Circuits (AREA)
TW094144024A 2004-12-14 2005-12-13 Method, apparatus and system for performing error diffusion-based image processing, and machine-readable medium that provides instructions TWI319283B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/011,737 US7639887B2 (en) 2004-12-14 2004-12-14 Error diffusion-based image processing

Publications (2)

Publication Number Publication Date
TW200627926A true TW200627926A (en) 2006-08-01
TWI319283B TWI319283B (en) 2010-01-01

Family

ID=36094865

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094144024A TWI319283B (en) 2004-12-14 2005-12-13 Method, apparatus and system for performing error diffusion-based image processing, and machine-readable medium that provides instructions

Country Status (7)

Country Link
US (3) US7639887B2 (zh)
EP (1) EP1829358B1 (zh)
JP (1) JP4705645B2 (zh)
KR (1) KR100889410B1 (zh)
CN (2) CN101076995B (zh)
TW (1) TWI319283B (zh)
WO (1) WO2006066185A1 (zh)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7312901B2 (en) * 2002-03-15 2007-12-25 Canon Kabushiki Kaisha Image processing apparatus, image processing method, and program
US7639887B2 (en) * 2004-12-14 2009-12-29 Intel Corporation Error diffusion-based image processing
CN100435548C (zh) 2006-09-15 2008-11-19 北京大学 一种能够同时产生多位调频网点的方法及装置
US8184917B2 (en) * 2009-08-05 2012-05-22 Brother Kogyo Kabushiki Kaisha Image processor
KR101328793B1 (ko) * 2009-11-23 2013-11-13 엘지디스플레이 주식회사 오차 확산 방법과 이를 이용한 액정표시장치
WO2012075352A1 (en) 2010-12-04 2012-06-07 3M Innovative Properties Company Illumination assembly and method of forming same
EP2646861A2 (en) 2010-12-04 2013-10-09 3M Innovative Properties Company Illumination assembly and method of forming same
JP5955109B2 (ja) * 2012-06-05 2016-07-20 キヤノン株式会社 画像処理方法及び画像処理装置

Family Cites Families (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US670127A (en) * 1900-12-10 1901-03-19 Edgar O Butterfield Foot-support for wagon-boxes.
US5051844A (en) * 1989-01-30 1991-09-24 Eastman Kodak Company Digital halftoning with error diffusion
US5087981A (en) * 1990-01-02 1992-02-11 Eastman Kodak Company Error diffusion of overlapping dots
JPH03274963A (ja) * 1990-03-26 1991-12-05 Canon Inc フアクシミリ装置
US5278671A (en) * 1990-10-05 1994-01-11 Nippon Steel Corporation Image processing apparatus with correction of diffusion errors of overlapping dots
US5172247A (en) * 1990-10-24 1992-12-15 Eastman Kodak Company High speed digital error diffusion process for continuous tone image-to-binary image conversion
US5130823A (en) * 1991-06-27 1992-07-14 Cactus Error diffusion system
US5276535A (en) * 1991-12-24 1994-01-04 Levien Raphael L Method and apparatus for halftoning of images using grayscale error diffusion
US5243443A (en) * 1991-12-06 1993-09-07 Xerox Corporation Halftoning with error feedback and image dependent enhancement
US5245678A (en) * 1991-12-20 1993-09-14 Xerox Corporation Image conversion with lossy adaptive error diffusion
US5271070A (en) * 1992-11-06 1993-12-14 Xerox Corporation Multi-dimensional error diffusion technique
US5553165A (en) 1993-01-11 1996-09-03 Canon, Inc. Parallel error diffusion method and apparatus
US5434672A (en) * 1993-06-23 1995-07-18 Hewlett-Packard Company Pixel error diffusion method
US5521989A (en) * 1993-08-05 1996-05-28 Xerox Corporation Balanced error diffusion system
US5467201A (en) * 1994-05-31 1995-11-14 Xerox Corporation Iterative error diffusion system
US6427030B1 (en) * 1994-08-03 2002-07-30 Xerox Corporation Method and system for image conversion utilizing dynamic error diffusion
US5581371A (en) * 1995-03-07 1996-12-03 Eastman Kodak Company Error diffusion method
US5757517A (en) * 1995-03-23 1998-05-26 Eastman Kodak Company Adaptive error diffusion method
IL118180A (en) 1996-05-08 2000-12-06 Modus Biolog Membranes Ltd Pharmaceutical compositions comprising a phosphatidic acid (PA) enriched natural phospholipid preparation and the production of such preparation
US5668638A (en) * 1996-06-27 1997-09-16 Xerox Corporation Error diffusion method with symmetric enhancement
JPH1093819A (ja) * 1996-09-12 1998-04-10 Canon Inc 画像処理装置
US5848224A (en) * 1996-09-26 1998-12-08 Hewlett-Packard Company Optimally pipelined error diffusion architecture for converting scanned image into four-color printed image
JP3834901B2 (ja) * 1996-12-27 2006-10-18 ブラザー工業株式会社 中間調画像の２値化方法
US5974228A (en) 1997-01-28 1999-10-26 Hewlett-Packard Company Image rendition by plural-row error diffusion, for faster operation and smaller integrated circuits
US5982992A (en) * 1997-09-05 1999-11-09 Xerox Corporation Error diffusion in color printing where an intra-gamut colorant is available
US6307978B1 (en) * 1998-06-03 2001-10-23 Wellesley College System and method for parallel error diffusion dithering
US6501564B1 (en) * 1999-05-07 2002-12-31 Hewlett-Packard Company Tone dependent plane dependent error diffusion halftoning
US6760127B1 (en) * 2000-06-01 2004-07-06 Xerox Corporation Multi-level semi-vector error diffusion
AUPR234700A0 (en) * 2000-12-29 2001-01-25 Canon Kabushiki Kaisha Error diffusion using next scanline error impulse response
US6907457B2 (en) * 2001-01-25 2005-06-14 Dell Inc. Architecture for access to embedded files using a SAN intermediate device
US7355745B2 (en) * 2001-04-13 2008-04-08 Hewlett Packard Document-to-printer color gamut matching
US7355747B2 (en) * 2002-01-18 2008-04-08 Hewlett-Packard Development Company, L.P. System for improving the speed of data processing
JP2003283829A (ja) 2002-03-22 2003-10-03 Ricoh Co Ltd 画像処理装置および方法
US20040008382A1 (en) * 2002-07-09 2004-01-15 Barbalet Thomas Samuel System and method for error diffusion screening with parallel processing
JP2005012726A (ja) * 2003-06-23 2005-01-13 Konica Minolta Business Technologies Inc 画像処理装置および画像処理方法
US7518753B2 (en) * 2004-05-20 2009-04-14 Agfa Graphics Nv Full control multilevel error diffusion
US7639887B2 (en) * 2004-12-14 2009-12-29 Intel Corporation Error diffusion-based image processing
KR100648656B1 (ko) * 2004-12-14 2006-11-24 삼성전자주식회사 오차확산 처리방법 및 그 처리장치
US7440140B2 (en) * 2005-04-29 2008-10-21 Hewlett-Packard Development Company, L.P. Sequential color error diffusion with forward and backward exchange of information between color planes

Also Published As

Publication number Publication date
WO2006066185A1 (en) 2006-06-22
TWI319283B (en) 2010-01-01
US20100053655A1 (en) 2010-03-04
KR100889410B1 (ko) 2009-03-20
JP4705645B2 (ja) 2011-06-22
US20060126957A1 (en) 2006-06-15
US8705888B2 (en) 2014-04-22
KR20070086126A (ko) 2007-08-27
CN103179321A (zh) 2013-06-26
CN101076995B (zh) 2013-03-27
EP1829358B1 (en) 2018-09-05
US8077993B2 (en) 2011-12-13
US7639887B2 (en) 2009-12-29
CN103179321B (zh) 2016-01-20
EP1829358A1 (en) 2007-09-05
CN101076995A (zh) 2007-11-21
JP2008523739A (ja) 2008-07-03
US20120057054A1 (en) 2012-03-08

Similar Documents

Publication Publication Date Title
TW200627926A (en) Error diffusion-based image processing
IL181864A (en) Method for processing an input image securely
TW200704243A (en) Method and apparatus for reconfiguring a common channel
IL181865A0 (en) Method for processing an input image securely
EP1969886A4 (en) METHOD FOR REALIZING INTERACTIVE SERVICES ON A MOBILE DEVICE SUCH AS INTERACTIVE TIME OR PLACE SERVICES
WO2006110842A3 (en) Systems and methods for measuring a like-color region of an object
WO2008140261A3 (en) Broadcasting service transmitting apparatus and method and broadcasting service receiving apparatus and method for effectively accessing broadcasting service
TW200644684A (en) Method and apparatus providing a plurality of services via one channel in mobile communications system
GB2440696A (en) Method and apparatus for capturing and analyzing thermo-graphic images of moving object
WO2010053246A3 (en) Apparatus and method for synchronizing stereoscopic image, and apparatus and method for providing stereoscopic image based on the same
TW200641520A (en) Method and apparatus for determining an improved assist feature configuration in a mask layout
TW200733731A (en) Image pixel transformation
GB2478438A (en) Method and apparatus for noise reduction in video
EP1902273A4 (en) IMAGING GEOMETRY
TW200746786A (en) Information processing apparatus and method, and program
EP1814324A4 (en) IMAGE PROJECTION METHOD, PROJECTOR, AND COMPUTER PROGRAM
WO2006102411A3 (en) Projection systems and processes for generating images with increased brightness unformity
UA88308C2 (ru) Агент образования олеогеля, который содержит тритерпен, олеогель и способ его получения
TW200733720A (en) Digital image processing method and the device thereof
TW200623772A (en) Apparatus and method capable of network access
TWI266535B (en) Intra-field interpolation method and apparatus
TW200729827A (en) Channel scanning method for wireless communication system
WO2007059080A3 (en) Transmitting content in wagering networks
TWI265390B (en) Method for adjusting exposure of a digital image
WO2006065959A3 (en) A method for selecting a preview of a media work

Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees