DE69430712D1 - Kompressionsverhältnisregelung zur Vereinfachung der Bildanzeigevorrichtung - Google Patents

Kompressionsverhältnisregelung zur Vereinfachung der Bildanzeigevorrichtung

Info

Publication number
DE69430712D1
DE69430712D1 DE69430712T DE69430712T DE69430712D1 DE 69430712 D1 DE69430712 D1 DE 69430712D1 DE 69430712 T DE69430712 T DE 69430712T DE 69430712 T DE69430712 T DE 69430712T DE 69430712 D1 DE69430712 D1 DE 69430712D1
Authority
DE
Germany
Prior art keywords
simplify
display device
image display
compression ratio
ratio control
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
DE69430712T
Other languages
English (en)
Inventor
Timothy Long
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.)
Canon Inc
Original Assignee
Canon 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 Canon Inc filed Critical Canon Inc
Application granted granted Critical
Publication of DE69430712D1 publication Critical patent/DE69430712D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Compression Of Band Width Or Redundancy In Fax (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Digital Computer Display Output (AREA)
  • Image Processing (AREA)
DE69430712T 1993-01-15 1994-01-14 Kompressionsverhältnisregelung zur Vereinfachung der Bildanzeigevorrichtung Expired - Lifetime DE69430712D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPL683493 1993-01-15

Publications (1)

Publication Number Publication Date
DE69430712D1 true DE69430712D1 (de) 2002-07-11

Family

ID=3776658

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69430712T Expired - Lifetime DE69430712D1 (de) 1993-01-15 1994-01-14 Kompressionsverhältnisregelung zur Vereinfachung der Bildanzeigevorrichtung

Country Status (4)

Country Link
US (1) US5768424A (de)
EP (1) EP0609985B1 (de)
JP (1) JPH0738891A (de)
DE (1) DE69430712D1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3582675B2 (ja) * 1994-10-28 2004-10-27 セイコーエプソン株式会社 画像データをメモリに蓄積する装置及び方法
AU4585797A (en) * 1996-09-24 1998-04-17 Colorage, Inc. Adaptive block image compression
JPH11112722A (ja) 1997-09-30 1999-04-23 Minolta Co Ltd 画像形成装置および画像形成システム
WO2001093200A1 (en) * 2000-05-29 2001-12-06 Canon Kabushiki Kaisha A method for enabling file format compatibility
AUPR192700A0 (en) 2000-12-06 2001-01-04 Canon Kabushiki Kaisha Storing coding image data in storage of fixed memory size
AU2003900531A0 (en) * 2003-01-30 2003-02-20 Canon Kabushiki Kaisha Compression into a fixed buffer
JP2004297772A (ja) * 2003-03-12 2004-10-21 Ricoh Co Ltd 画像処理システム、画像形成装置、画像処理方法、プログラム及び記憶媒体
US7305490B2 (en) * 2003-07-29 2007-12-04 Hewlett-Packard Development Company, L.P. Preparing electronic data for transmission
US7893949B2 (en) * 2005-07-26 2011-02-22 Brother Kogyo Kabushiki Kaisha Image display apparatus
AU2007237313A1 (en) * 2007-12-03 2009-06-18 Canon Kabushiki Kaisha Improvement for error correction in distributed vdeo coding
JP6447531B2 (ja) * 2016-01-29 2019-01-09 オムロン株式会社 信号処理装置、信号処理装置の制御方法、制御プログラム、および記録媒体

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4394774A (en) * 1978-12-15 1983-07-19 Compression Labs, Inc. Digital video compression system and methods utilizing scene adaptive coding with rate buffer feedback
US5122873A (en) * 1987-10-05 1992-06-16 Intel Corporation Method and apparatus for selectively encoding and decoding a digital motion video signal at multiple resolution levels
US5051840A (en) * 1988-12-14 1991-09-24 Fuji Photo Film Co., Ltd. Device for coding a picture signal by compression
GB8900368D0 (en) * 1989-01-09 1989-03-08 Crosfield Electronics Ltd Bit map modification
US4954892A (en) * 1989-02-14 1990-09-04 Mitsubishi Denki Kabushiki Kaisha Buffer controlled picture signal encoding and decoding system
JPH02305182A (ja) * 1989-05-19 1990-12-18 Fuji Photo Film Co Ltd 画像信号圧縮符号化装置
US5121216A (en) * 1989-07-19 1992-06-09 Bell Communications Research Adaptive transform coding of still images
JP2877375B2 (ja) * 1989-09-14 1999-03-31 株式会社東芝 可変レートコーデックを用いたセル転送方式
JP2881886B2 (ja) * 1989-12-30 1999-04-12 ソニー株式会社 映像信号符号化方法及びその装置
EP0487282B1 (de) * 1990-11-19 2000-03-01 Canon Kabushiki Kaisha Bildverarbeitungsgerät und -Verfahren
US5228098A (en) * 1991-06-14 1993-07-13 Tektronix, Inc. Adaptive spatio-temporal compression/decompression of video image signals
US5287420A (en) * 1992-04-08 1994-02-15 Supermac Technology Method for image compression on a personal computer

Also Published As

Publication number Publication date
EP0609985A2 (de) 1994-08-10
US5768424A (en) 1998-06-16
JPH0738891A (ja) 1995-02-07
EP0609985A3 (de) 1995-02-15
EP0609985B1 (de) 2002-06-05

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Legal Events

Date Code Title Description
8332 No legal effect for de