DE3851484D1 - Datenverringerung für die Bildanzeige von Ganzseiten-Graphiken. - Google Patents

Datenverringerung für die Bildanzeige von Ganzseiten-Graphiken.

Info

Publication number
DE3851484D1
DE3851484D1 DE3851484T DE3851484T DE3851484D1 DE 3851484 D1 DE3851484 D1 DE 3851484D1 DE 3851484 T DE3851484 T DE 3851484T DE 3851484 T DE3851484 T DE 3851484T DE 3851484 D1 DE3851484 D1 DE 3851484D1
Authority
DE
Germany
Prior art keywords
full
image display
data reduction
page graphics
graphics
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 - Fee Related
Application number
DE3851484T
Other languages
English (en)
Other versions
DE3851484T2 (de
Inventor
Brian H Jackson
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.)
Bull HN Information Systems Inc
Original Assignee
Bull HN Information Systems Inc
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 Bull HN Information Systems Inc filed Critical Bull HN Information Systems Inc
Application granted granted Critical
Publication of DE3851484D1 publication Critical patent/DE3851484D1/de
Publication of DE3851484T2 publication Critical patent/DE3851484T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H04N1/41—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
    • H04N1/415—Systems or arrangements allowing the picture to be reproduced without loss or modification of picture-information in which the picture-elements are subdivided or grouped into fixed one-dimensional or two-dimensional blocks

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Record Information Processing For Printing (AREA)
  • Image Processing (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Dot-Matrix Printers And Others (AREA)
DE3851484T 1987-07-10 1988-07-06 Datenverringerung für die Bildanzeige von Ganzseiten-Graphiken. Expired - Fee Related DE3851484T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/072,210 US4896275A (en) 1987-07-10 1987-07-10 Full page graphics image display data reduction

Publications (2)

Publication Number Publication Date
DE3851484D1 true DE3851484D1 (de) 1994-10-20
DE3851484T2 DE3851484T2 (de) 1995-05-11

Family

ID=22106244

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3851484T Expired - Fee Related DE3851484T2 (de) 1987-07-10 1988-07-06 Datenverringerung für die Bildanzeige von Ganzseiten-Graphiken.

Country Status (6)

Country Link
US (1) US4896275A (de)
EP (1) EP0298446B1 (de)
JP (1) JP2790285B2 (de)
AU (1) AU608864B2 (de)
CA (1) CA1311311C (de)
DE (1) DE3851484T2 (de)

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CA1323105C (en) * 1989-02-27 1993-10-12 Mark J. Divittorio Merged text and graphics printing method
JPH02294724A (ja) * 1989-05-10 1990-12-05 Hitachi Ltd イメージデータ印刷方式
JP2647226B2 (ja) * 1990-03-23 1997-08-27 沖電気工業株式会社 ドットパターン圧縮方法及び伸長方法
US5801716A (en) * 1990-08-16 1998-09-01 Canon Kabushiki Kaisha Pipeline structures for full-color computer graphics
US5377312A (en) * 1991-03-29 1994-12-27 Canon Kabushiki Kaisha Image processing apparatus capable of expanding compressed data
US5216754A (en) * 1991-08-27 1993-06-01 Xerox Corporation Determining the complexity of a page prior to a print attempt
US5475800A (en) * 1991-10-29 1995-12-12 Hewlett-Packard Company Color separation in color graphics printing with limited memory
US5168552A (en) * 1991-10-29 1992-12-01 Hewlett-Packard Company Color separation in ink jet color graphics printing
US5577173A (en) * 1992-07-10 1996-11-19 Microsoft Corporation System and method of printer banding
US6147769A (en) * 1994-07-15 2000-11-14 International Business Machines Corporation Display of selected printer response for distinct applications
JP3278298B2 (ja) * 1994-08-03 2002-04-30 富士通株式会社 ビットマップデータの圧縮方法及び圧縮装置
US5579449A (en) * 1994-12-21 1996-11-26 Pitney Bowes Inc. Method for downloading and printing bitmapped graphics
US5745569A (en) * 1996-01-17 1998-04-28 The Dice Company Method for stega-cipher protection of computer code
US7362775B1 (en) 1996-07-02 2008-04-22 Wistaria Trading, Inc. Exchange mechanisms for digital information packages with bandwidth securitization, multichannel digital watermarks, and key management
US5613004A (en) 1995-06-07 1997-03-18 The Dice Company Steganographic method and device
US6205249B1 (en) 1998-04-02 2001-03-20 Scott A. Moskowitz Multiple transform utilization and applications for secure digital watermarking
US7664263B2 (en) * 1998-03-24 2010-02-16 Moskowitz Scott A Method for combining transfer functions with predetermined key creation
US7095874B2 (en) * 1996-07-02 2006-08-22 Wistaria Trading, Inc. Optimization methods for the insertion, protection, and detection of digital watermarks in digitized data
US7159116B2 (en) * 1999-12-07 2007-01-02 Blue Spike, Inc. Systems, methods and devices for trusted transactions
US7457962B2 (en) * 1996-07-02 2008-11-25 Wistaria Trading, Inc Optimization methods for the insertion, protection, and detection of digital watermarks in digitized data
US5889868A (en) * 1996-07-02 1999-03-30 The Dice Company Optimization methods for the insertion, protection, and detection of digital watermarks in digitized data
US7177429B2 (en) 2000-12-07 2007-02-13 Blue Spike, Inc. System and methods for permitting open access to data objects and for securing data within the data objects
US7346472B1 (en) 2000-09-07 2008-03-18 Blue Spike, Inc. Method and device for monitoring and analyzing signals
US7730317B2 (en) * 1996-12-20 2010-06-01 Wistaria Trading, Inc. Linear predictive coding implementation of digital watermarks
US5971518A (en) * 1997-01-28 1999-10-26 Lexmark International, Inc. Method of printing with an ink jet printer to inhibit the formation of a print artifact
US7664264B2 (en) * 1999-03-24 2010-02-16 Blue Spike, Inc. Utilizing data reduction in steganographic and cryptographic systems
US7475246B1 (en) 1999-08-04 2009-01-06 Blue Spike, Inc. Secure personal content server
FR2801396B1 (fr) * 1999-11-22 2002-11-08 Canon Kk Convertion en mode point de donnees numeriques
US20040243540A1 (en) * 2000-09-07 2004-12-02 Moskowitz Scott A. Method and device for monitoring and analyzing signals
US7127615B2 (en) * 2000-09-20 2006-10-24 Blue Spike, Inc. Security based on subliminal and supraliminal channels for data objects
US7287275B2 (en) 2002-04-17 2007-10-23 Moskowitz Scott A Methods, systems and devices for packet watermarking and efficient provisioning of bandwidth
US7523869B2 (en) 2005-04-06 2009-04-28 Nokia Corporation Portable electronic device memory availability
CN101986690A (zh) * 2010-10-27 2011-03-16 格科微电子（上海）有限公司 图像传感器的图像数据处理方法及装置
CN109445852B (zh) * 2018-09-05 2020-08-25 华东计算技术研究所（中国电子科技集团公司第三十二研究所） 一种在多核处理器中提升内存访问效率的方法及系统
BR112022017977A2 (pt) 2020-03-12 2022-10-18 K Obermeyer Henry Sistema de passagem de peixes para barragens de altura média e alta

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4864846A (de) * 1971-12-09 1973-09-07
JPS5223228A (en) * 1975-08-16 1977-02-22 Nippon Telegr & Teleph Corp <Ntt> Picture pattern transmission unit
JPS5427729A (en) * 1977-08-03 1979-03-02 Seiko Instr & Electronics Ltd Crt display unit
JPS5925422B2 (ja) * 1978-08-29 1984-06-18 株式会社リコー フアクシミリ送信機
JPS58110255A (ja) * 1981-12-25 1983-06-30 Hitachi Ltd プリンタ制御装置
DE3382253D1 (de) * 1982-05-31 1991-05-23 Fuji Xerox Co Ltd Bilddatenspeichersystem.
US4785296A (en) * 1982-07-02 1988-11-15 Hitachi, Ltd. Method and system for displaying image data
JPS59231976A (ja) * 1983-06-15 1984-12-26 Ricoh Co Ltd デ−タ圧縮方式
JPS6016062A (ja) * 1983-07-06 1985-01-26 Fujitsu Ltd 画像デ−タ転送装置
US4679038A (en) * 1983-07-18 1987-07-07 International Business Machines Corporation Band buffer display system
JPS6052371A (ja) * 1983-08-31 1985-03-25 Brother Ind Ltd 印字装置
JPS6077271A (ja) * 1983-10-03 1985-05-01 Fuji Xerox Co Ltd 画像フアイル装置
US4646356A (en) * 1984-06-29 1987-02-24 International Business Machines Corporation Method for converting a bit map of an image to a run length or run end representation
US4628534A (en) * 1984-07-06 1986-12-09 Honeywell Information Systems Inc. Method for changing the resolution of compressed image data
US4660029A (en) * 1984-07-06 1987-04-21 Tektronix, Inc. Method of providing raster information for a graphics display employing linked lists
JPS6133535A (ja) * 1984-07-26 1986-02-17 Casio Comput Co Ltd レイアウト表示装置
US4658430A (en) * 1984-12-27 1987-04-14 International Business Machines Corp. System for rotating binary images
US4631521A (en) * 1984-12-31 1986-12-23 Wang Laboratories, Inc. Method and apparatus for differential run-length coding
JPS62204955A (ja) * 1986-03-05 1987-09-09 Minolta Camera Co Ltd 文字画像発生回路
US4663660A (en) * 1986-06-20 1987-05-05 Rca Corporation Compressed quantized image-data transmission technique suitable for use in teleconferencing

Also Published As

Publication number Publication date
JP2790285B2 (ja) 1998-08-27
EP0298446A2 (de) 1989-01-11
AU1869288A (en) 1989-01-12
DE3851484T2 (de) 1995-05-11
EP0298446A3 (de) 1991-01-16
US4896275A (en) 1990-01-23
AU608864B2 (en) 1991-04-18
JPH0295A (ja) 1990-01-05
CA1311311C (en) 1992-12-08
EP0298446B1 (de) 1994-09-14

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: BULL HN INFORMATION SYSTEMS INC., BILLERICA, MASS.

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee