DE3484135D1 - Verfahren zur umsetzung eines bildes von einer laufenden- oder lauflaengendarstellung in einer bitkarte. - Google Patents

Verfahren zur umsetzung eines bildes von einer laufenden- oder lauflaengendarstellung in einer bitkarte.

Info

Publication number
DE3484135D1
DE3484135D1 DE8484115008T DE3484135T DE3484135D1 DE 3484135 D1 DE3484135 D1 DE 3484135D1 DE 8484115008 T DE8484115008 T DE 8484115008T DE 3484135 T DE3484135 T DE 3484135T DE 3484135 D1 DE3484135 D1 DE 3484135D1
Authority
DE
Germany
Prior art keywords
running
bitcard
implementing
image
length representation
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 - Lifetime
Application number
DE8484115008T
Other languages
English (en)
Inventor
Joan La Verne Mitchell
Karen Louise Anderson
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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 International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of DE3484135D1 publication Critical patent/DE3484135D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M7/00—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits
    • H03M7/30—Compression; Expansion; Suppression of unnecessary data, e.g. redundancy reduction
    • H03M7/46—Conversion to or from run-length codes, i.e. by representing the number of consecutive digits, or groups of digits, of the same kind by a code word and a digit indicative of that kind
    • 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
    • H04N1/41—Bandwidth or redundancy reduction
    • H04N1/411—Bandwidth or redundancy reduction for the transmission or storage or reproduction of two-tone pictures, e.g. black and white pictures
    • H04N1/413—Systems or arrangements allowing the picture to be reproduced without loss or modification of picture-information
    • H04N1/419—Systems or arrangements allowing the picture to be reproduced without loss or modification of picture-information in which encoding of the length of a succession of picture-elements of the same value along a scanning line is the only encoding step

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Image Processing (AREA)
DE8484115008T 1983-12-30 1984-12-11 Verfahren zur umsetzung eines bildes von einer laufenden- oder lauflaengendarstellung in einer bitkarte. Expired - Lifetime DE3484135D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/567,292 US4596039A (en) 1983-12-30 1983-12-30 Method for converting an image from a run end or run length representation to a bit map

Publications (1)

Publication Number Publication Date
DE3484135D1 true DE3484135D1 (de) 1991-03-28

Family

ID=24266557

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484115008T Expired - Lifetime DE3484135D1 (de) 1983-12-30 1984-12-11 Verfahren zur umsetzung eines bildes von einer laufenden- oder lauflaengendarstellung in einer bitkarte.

Country Status (5)

Country Link
US (1) US4596039A (de)
EP (1) EP0149121B1 (de)
JP (1) JPS60154777A (de)
CA (1) CA1220429A (de)
DE (1) DE3484135D1 (de)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0148413B1 (de) * 1983-12-19 1988-06-22 WILLI STUDER AG Fabrik für elektronische Apparate Verfahren und Vorrichtung zur Wiedergabe von digitalisierten Signalen, die als binäre Signale in Form von Pulsen übertragen werden
US4885576A (en) 1986-04-02 1989-12-05 International Business Machines Corporation Soft copy display of facsimile images
US4783834A (en) * 1987-02-20 1988-11-08 International Business Machines Corporation System for creating transposed image data from a run end or run length representation of an image
JP2672521B2 (ja) * 1987-09-21 1997-11-05 株式会社東芝 画像処理方法
CA2058363C (en) * 1991-12-23 1997-02-25 Eric Labadie Method for decoding compressed images
US5369405A (en) * 1992-05-19 1994-11-29 Goldstar Co., Ltd. Coefficient generation apparatus for variable length decoder
US5510785A (en) * 1993-03-19 1996-04-23 Sony Corporation Method of coding a digital signal, method of generating a coding table, coding apparatus and coding method
US5572207A (en) * 1994-09-23 1996-11-05 International Business Machines Corporation Method and apparatus for numeric-to-string conversion
US6094453A (en) * 1996-10-11 2000-07-25 Digital Accelerator Corporation Digital data compression with quad-tree coding of header file
US6786420B1 (en) 1997-07-15 2004-09-07 Silverbrook Research Pty. Ltd. Data distribution mechanism in the form of ink dots on cards
US6803989B2 (en) 1997-07-15 2004-10-12 Silverbrook Research Pty Ltd Image printing apparatus including a microcontroller
US6618117B2 (en) 1997-07-12 2003-09-09 Silverbrook Research Pty Ltd Image sensing apparatus including a microcontroller
US6415054B1 (en) * 1997-07-15 2002-07-02 Silverbrook Research Pty Ltd. Target detection for dot region alignment in optical storage systems using ink dots
US6690419B1 (en) 1997-07-15 2004-02-10 Silverbrook Research Pty Ltd Utilising eye detection methods for image processing in a digital image camera
US6985207B2 (en) 1997-07-15 2006-01-10 Silverbrook Research Pty Ltd Photographic prints having magnetically recordable media
US6624848B1 (en) 1997-07-15 2003-09-23 Silverbrook Research Pty Ltd Cascading image modification using multiple digital cameras incorporating image processing
AUPO802797A0 (en) 1997-07-15 1997-08-07 Silverbrook Research Pty Ltd Image processing method and apparatus (ART54)
US7110024B1 (en) 1997-07-15 2006-09-19 Silverbrook Research Pty Ltd Digital camera system having motion deblurring means
AUPO850597A0 (en) 1997-08-11 1997-09-04 Silverbrook Research Pty Ltd Image processing method and apparatus (art01a)
US6948794B2 (en) 1997-07-15 2005-09-27 Silverbrook Reserach Pty Ltd Printhead re-capping assembly for a print and demand digital camera system
US7705891B2 (en) 1997-07-15 2010-04-27 Silverbrook Research Pty Ltd Correction of distortions in digital images
US6879341B1 (en) 1997-07-15 2005-04-12 Silverbrook Research Pty Ltd Digital camera system containing a VLIW vector processor
KR19990025489A (ko) 1997-09-12 1999-04-06 구본준 안티 퓨즈 및 그 형성 방법
KR100249235B1 (ko) * 1997-12-31 2000-03-15 구자홍 에이치디티브이 비디오 디코더
AUPP702098A0 (en) 1998-11-09 1998-12-03 Silverbrook Research Pty Ltd Image creation method and apparatus (ART73)
AUPQ056099A0 (en) 1999-05-25 1999-06-17 Silverbrook Research Pty Ltd A method and apparatus (pprint01)
US6941019B1 (en) 2000-05-10 2005-09-06 International Business Machines Corporation Reentry into compressed data
US7146053B1 (en) 2000-05-10 2006-12-05 International Business Machines Corporation Reordering of compressed data
US20090228463A1 (en) * 2008-03-10 2009-09-10 Cramer Richard D Method for Searching Compound Databases Using Topomeric Shape Descriptors and Pharmacophoric Features Identified by a Comparative Molecular Field Analysis (CoMFA) Utilizing Topomeric Alignment of Molecular Fragments
KR20160061172A (ko) * 2014-11-21 2016-05-31 삼성전자주식회사 디코더, 상기 디코더를 포함하는 디코딩 시스템, 및 상기 디코더의 동작 방법

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4152697A (en) * 1976-08-11 1979-05-01 Xerox Corporation Parallel run-length decoder
GB1598343A (en) * 1977-04-04 1981-09-16 Int Computers Ltd Display systems
JPS53134340A (en) * 1977-04-28 1978-11-22 Ricoh Co Ltd Run length coding system
JPS5610774A (en) * 1979-07-09 1981-02-03 Ricoh Co Ltd Facsimile device
US4327379A (en) * 1980-04-11 1982-04-27 Xerox Corporation Hardware implementation of 4-pixel code encoder
JPS5836073A (ja) * 1981-08-27 1983-03-02 Kokusai Denshin Denwa Co Ltd <Kdd> ペアラン符号化方式

Also Published As

Publication number Publication date
US4596039A (en) 1986-06-17
JPH0439830B2 (de) 1992-06-30
JPS60154777A (ja) 1985-08-14
EP0149121A3 (en) 1987-07-29
CA1220429A (en) 1987-04-14
EP0149121B1 (de) 1991-02-20
EP0149121A2 (de) 1985-07-24

Similar Documents

Publication Publication Date Title
DE3484135D1 (de) Verfahren zur umsetzung eines bildes von einer laufenden- oder lauflaengendarstellung in einer bitkarte.
DE3482543D1 (de) Verfahren zur bildverarbeitung.
DE3484136D1 (de) Verfahren zur umsetzung einer bitkarte eines bildes in einer lauflaengen- oder laufendendarstellung.
DE3481870D1 (de) Verfahren zur bilderzeugung.
DE3584701D1 (de) Verfahren zur anzeige eines bildes.
DE3481453D1 (de) Verfahren zur platzierung von elementen.
DE3483413D1 (de) Verfahren zur herstellung eines zusammengesetzten bauteiles.
DE3484797D1 (de) Verfahren zur erzeugung von entfernungsbildern.
DE3483264D1 (de) Verfahren zur kontrollierten eingabe eines reagenz in eine fluessigkeit.
DE3484804D1 (de) Verfahren zur entdeckung eines strahlungsbildes.
DE3576088D1 (de) Verfahren zur reparatur von transmissionsmasken.
DE3486147D1 (de) Verfahren zur herstellung von l-isoleucin.
DE3585598D1 (de) Verfahren zur gestaltung eines dokuments.
DE3481279D1 (de) Verfahren zur herstellung von oel-in-wasser-emulsionen.
DE3582413D1 (de) Verfahren zur reinigung von tantal.
DE3381881D1 (de) Verfahren zur dynamischen rekonfiguration eines datenverarbeitungssystems bei hinzufuegung von einrichtungen.
DE58900407D1 (de) Verfahren zur reinigung von rohargon.
DE3481144D1 (de) Verfahren zum identifizieren von objekten.
ATA157184A (de) Verfahren zur reinigung von abwasser
DE3381696D1 (de) Verfahren zur verarbeitung von bilddaten.
DE68903992D1 (de) Verfahren zur aenderung der schattierung von bildern.
DE3483344D1 (de) Verfahren zur reinigung von lpf-ha.
DE3678345D1 (de) Verfahren zur wegnahme von versteckten linien.
DE3585743D1 (de) Verfahren zur erzeugung von bildern.
DE3483974D1 (de) Verfahren zur herstellung von bildern.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition