HK1137879A1 - Halftoning curved images - Google Patents

Halftoning curved images

Info

Publication number
HK1137879A1
HK1137879A1 HK10102857.6A HK10102857A HK1137879A1 HK 1137879 A1 HK1137879 A1 HK 1137879A1 HK 10102857 A HK10102857 A HK 10102857A HK 1137879 A1 HK1137879 A1 HK 1137879A1
Authority
HK
Hong Kong
Prior art keywords
halftoning
curved images
images
curved
halftoning curved
Prior art date
Application number
HK10102857.6A
Other languages
English (en)
Inventor
Paul J Mcclellan
Original Assignee
Hewlett Packard Development Co
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 Hewlett Packard Development Co filed Critical Hewlett Packard Development Co
Publication of HK1137879A1 publication Critical patent/HK1137879A1/xx

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/002—Recording, reproducing or erasing systems characterised by the shape or form of the carrier
    • G11B7/0037—Recording, reproducing or erasing systems characterised by the shape or form of the carrier with discs
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Image Processing (AREA)
HK10102857.6A 2007-01-26 2010-03-18 Halftoning curved images HK1137879A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/627,634 US20080181092A1 (en) 2007-01-26 2007-01-26 Halftoning curved images
PCT/US2008/051212 WO2008094767A1 (en) 2007-01-26 2008-01-16 Halftoning curved images

Publications (1)

Publication Number Publication Date
HK1137879A1 true HK1137879A1 (en) 2010-08-06

Family

ID=39667826

Family Applications (1)

Application Number Title Priority Date Filing Date
HK10102857.6A HK1137879A1 (en) 2007-01-26 2010-03-18 Halftoning curved images

Country Status (5)

Country Link
US (1) US20080181092A1 (xx)
EP (1) EP2123016A4 (xx)
CN (1) CN101589608B (xx)
HK (1) HK1137879A1 (xx)
WO (1) WO2008094767A1 (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8289573B2 (en) * 2009-01-12 2012-10-16 Xerox Corporation Method for reducing registration defects in color printing
US8330990B2 (en) * 2009-01-12 2012-12-11 Xerox Corporation Method and system for modifying a multi-bit rasterized digital image to reduce registration artifacts
WO2010101566A1 (en) * 2009-03-04 2010-09-10 Hewlett-Packard Development Company, L.P. Forming a visible label on an optical disc
US8564840B2 (en) 2010-05-28 2013-10-22 Xerox Corporation Halftone tiling and halftoning for annular rasters

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6019151A (en) * 1997-01-07 2000-02-01 Eastman Kodak Company Printing onto discs such as compact discs and the like
US6178011B1 (en) * 1998-03-24 2001-01-23 Hewlett-Packard Company Adaptive image resolution enhancement technology
US6264295B1 (en) * 1998-04-17 2001-07-24 Elesys, Inc. Radial printing system and methods
US7085017B1 (en) * 2001-08-03 2006-08-01 Elesys, Inc. Polar halftone methods for radial printing
US6386667B1 (en) * 1998-04-24 2002-05-14 Hewlett-Packard Company Technique for media coverage using ink jet writing technology
US6501564B1 (en) * 1999-05-07 2002-12-31 Hewlett-Packard Company Tone dependent plane dependent error diffusion halftoning
US7268794B2 (en) * 2000-10-30 2007-09-11 Yamaha Corporation Method of printing label on optical disk, optical disk unit, and optical disk
US7172991B2 (en) * 2001-10-11 2007-02-06 Hewlett-Packard Development Company, L.P. Integrated CD/DVD recording and labeling
JP3758614B2 (ja) * 2002-06-28 2006-03-22 ヤマハ株式会社 光ディスク記録装置及び光ディスクに対する画像形成方法
US7307649B2 (en) * 2002-12-12 2007-12-11 Hewlett-Packard Development Company, L.P. Optical disc non-cartesian coordinate system
US6862033B2 (en) 2003-02-14 2005-03-01 Hewlett-Packard Development Company, L.P. Disc media marking
US7639271B2 (en) * 2004-04-30 2009-12-29 Hewlett-Packard Development Company, L.P. Labeling an optical disc
KR100611981B1 (ko) * 2004-05-01 2006-08-11 삼성전자주식회사 이미지의 하프토닝 방법 및 장치
KR20050113510A (ko) * 2004-05-29 2005-12-02 삼성전자주식회사 하프토닝 처리장치 및 방법

Also Published As

Publication number Publication date
WO2008094767A1 (en) 2008-08-07
EP2123016A4 (en) 2013-03-27
US20080181092A1 (en) 2008-07-31
EP2123016A1 (en) 2009-11-25
CN101589608A (zh) 2009-11-25
CN101589608B (zh) 2012-01-25

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20160116