DE3854360D1 - Bildinformationscodeverarbeitungssystem. - Google Patents

Bildinformationscodeverarbeitungssystem.

Info

Publication number: DE3854360D1
Authority: DE; Germany
Prior art keywords: processing system; image information; information code; code processing; image
Prior art date: 1987-03-25
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

DE3854360T

Other languages

English (en)

Other versions

DE3854360T2 (de

Inventor

Hajime Enomoto

Ming-Kou Chou

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.)

Fujitsu Ltd

Original Assignee

Fujitsu Ltd

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.)

1987-03-25

Filing date

1988-03-23

Publication date

1995-10-05

1988-03-23 Application filed by Fujitsu Ltd filed Critical Fujitsu Ltd

1995-10-05 Application granted granted Critical

1995-10-05 Publication of DE3854360D1 publication Critical patent/DE3854360D1/de

1996-02-08 Publication of DE3854360T2 publication Critical patent/DE3854360T2/de

2008-03-24 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

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
- H04N1/417—Systems or arrangements allowing the picture to be reproduced without loss or modification of picture-information using predictive or differential encoding
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T9/00—Image coding
- G06T9/004—Predictors, e.g. intraframe, interframe coding
- 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
- H04N1/409—Edge or detail enhancement; Noise or error suppression
- 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)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Theoretical Computer Science (AREA)
Compression, Expansion, Code Conversion, And Decoders (AREA)
Image Processing (AREA)

DE3854360T 1987-03-25 1988-03-23 Bildinformationscodeverarbeitungssystem. Expired - Lifetime DE3854360T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP62070727A JPS63236472A (ja)	1987-03-25	1987-03-25	画像情報符号化処理装置

Publications (2)

Publication Number	Publication Date
DE3854360D1 true DE3854360D1 (de)	1995-10-05
DE3854360T2 DE3854360T2 (de)	1996-02-08

Family

ID=13439861

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE3854360T Expired - Lifetime DE3854360T2 (de)	1987-03-25	1988-03-23	Bildinformationscodeverarbeitungssystem.

Country Status (4)

Country	Link
US (1)	US5113457A (de)
EP (1)	EP0284511B1 (de)
JP (1)	JPS63236472A (de)
DE (1)	DE3854360T2 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5282256A (en) *	1988-05-13	1994-01-25	Canon Kabushiki Kaisha	Binary image data coding method having the function of correcting errors derived from coding
WO1992010054A1 (en) *	1990-11-21	1992-06-11	Polaroid Corporation	Printing method
ES2072628T3 (es) *	1990-11-21	1995-07-16	Polaroid Corp	Aparato impresor.
US5818970A (en) *	1991-04-26	1998-10-06	Canon Kabushiki Kaisha	Image encoding apparatus
US5262878A (en) *	1991-06-14	1993-11-16	General Instrument Corporation	Method and apparatus for compressing digital still picture signals
WO1993021603A1 (en) *	1992-04-22	1993-10-28	Microsoft Corporation	Method and system for transferring a bit-mapped image using vertical and horizontal rules
US5367385A (en) *	1992-05-07	1994-11-22	Picturetel Corporation	Method and apparatus for processing block coded image data to reduce boundary artifacts between adjacent image blocks
US5634079A (en) *	1992-05-15	1997-05-27	Zenith Data Systems Corporation	System for providing for a parallel port with standard signals and a flash recovery mode with second predetermined signals redefining parallel port with alternate functions
NL9201415A (nl) *	1992-08-06	1994-03-01	Oce Nederland Bv	Werkwijze en inrichting voor het coderen en decoderen van digitale beeldgegevens.
JP2575595B2 (ja) *	1992-10-20	1997-01-29	インターナショナル・ビジネス・マシーンズ・コーポレイション	イメージフレームの圧縮方法及びデータ処理システム
JPH0681826U (ja) *	1993-05-11	1994-11-22	日本フルハーフ株式会社	荷物運搬具用案内レ−ル
US5610657A (en) *	1993-09-14	1997-03-11	Envistech Inc.	Video compression using an iterative error data coding method
JPH07170521A (ja) *	1993-12-15	1995-07-04	Canon Inc	画像処理装置
US5742346A (en) *	1994-08-09	1998-04-21	Picture Tel Corporation	Spatially adaptive blur filter
US6307967B1 (en)	1995-09-29	2001-10-23	Kabushiki Kaisha Toshiba	Video coding and video decoding apparatus
US5883678A (en)	1995-09-29	1999-03-16	Kabushiki Kaisha Toshiba	Video coding and video decoding apparatus for reducing an alpha-map signal at a controlled reduction ratio
US6754268B1 (en)	1995-09-29	2004-06-22	Kabushiki Kaisha Toshiba	Video coding and video decoding apparatus
FR2751773B1 (fr) *	1996-07-23	1998-10-02	France Telecom	Procede de compression d'images binaires
GB2362055A (en) *	2000-05-03	2001-11-07	Clearstream Tech Ltd	Image compression using a codebook
JP2004280157A (ja) *	2003-03-12	2004-10-07	Toshiba Corp	画像処理装置
US8473428B2 (en) *	2008-12-18	2013-06-25	Cisco Technology, Inc.	Generation and use of specific probability tables for arithmetic coding in data compression systems
CN109963175B (zh) *	2019-01-29	2020-12-15	中国人民解放军战略支援部队信息工程大学	基于显隐性潜在因子模型的电视产品精准推荐方法及系统

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3726993A (en) *	1971-12-10	1973-04-10	Xerox Corp	Data compression methods and apparatus
US3980809A (en) *	1973-07-16	1976-09-14	International Business Machines Corporation	Encoding logic for reduced bandwidth pictorial data transmission system
FR2257183B1 (fr) *	1974-01-04	1976-11-26	Cit Alcatel	Systeme de transmission fac-simile d'une image
US4028731A (en) *	1975-09-29	1977-06-07	International Business Machines Corporation	Apparatus for compression coding using cross-array correlation between two-dimensional matrices derived from two-valued digital images
GB2038142B (en) *	1978-12-15	1982-11-24	Ibm	Image data compression
JPS5583373A (en) *	1978-12-20	1980-06-23	Matsushita Electric Ind Co Ltd	Signal suppressing transmission system
US4261018A (en) *	1979-06-18	1981-04-07	Bell Telephone Laboratories, Incorporated	Progressive image transmission
US4325085A (en) *	1980-06-09	1982-04-13	Digital Communications Corporation	Method and apparatus for adaptive facsimile compression using a two dimensional maximum likelihood predictor
US4409623A (en) *	1981-01-31	1983-10-11	Nippon Telegraph & Telephone Public Corporation	Method and equipment for processing gray scale facsimile signal
US4555802A (en) *	1983-01-10	1985-11-26	International Business Machines Corporation	Compaction and decompaction of non-coded information bearing signals
US4606069A (en) *	1983-06-10	1986-08-12	At&T Bell Laboratories	Apparatus and method for compression of facsimile information by pattern matching
US4593374A (en) *	1983-10-18	1986-06-03	Rca Corporation	Teletext magazine code detector
US4577227A (en) *	1983-10-18	1986-03-18	Rca Corporation	Teletext framing code detector
JPS61123279A (ja) *	1984-11-20	1986-06-11	Fujitsu Ltd	画像デ−タ復元回路
EP0241576B1 (de) *	1986-03-14	1992-07-01	ANT Nachrichtentechnik GmbH	Verfahren zur Verringerung der Datenmenge bei der Bildkodierung

1987
- 1987-03-25 JP JP62070727A patent/JPS63236472A/ja active Granted
1988
- 1988-03-23 DE DE3854360T patent/DE3854360T2/de not_active Expired - Lifetime
- 1988-03-23 EP EP88400713A patent/EP0284511B1/de not_active Expired - Lifetime
- 1988-03-25 US US07/173,726 patent/US5113457A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
EP0284511B1 (de)	1995-08-30
JPS63236472A (ja)	1988-10-03
EP0284511A3 (de)	1991-01-16
DE3854360T2 (de)	1996-02-08
US5113457A (en)	1992-05-12
EP0284511A2 (de)	1988-09-28
JPH053184B2 (de)	1993-01-14

Publication	Publication Date	Title
DE3587957D1 (de)	1995-01-12	Bildinformationsverarbeitungssystem.
DE3751356D1 (de)	1995-07-27	Informationsverarbeitungssystem.
DE3850595D1 (de)	1994-08-18	Dokumentverarbeitungssystem.
DE3585279D1 (de)	1992-03-05	Bildverarbeitungssystem.
DE3854360D1 (de)	1995-10-05	Bildinformationscodeverarbeitungssystem.
DE3853439D1 (de)	1995-05-04	Bildlesegerät.
DE3852112D1 (de)	1994-12-22	Bildverarbeitung.
DE3850347D1 (de)	1994-07-28	Leistungsdatenverarbeitungssystem.
DE3671557D1 (de)	1990-06-28	Datenverarbeitungsanlage.
DE3688022D1 (de)	1993-04-22	Datenverarbeitungsanlage.
DE3876472D1 (de)	1993-01-21	Bildverarbeitung.
DE3688803D1 (de)	1993-09-09	Bildverarbeitungssystem.
DE3773756D1 (de)	1991-11-21	Bildinformationsverarbeitungsgeraet.
FI865218A (fi)	1987-06-21	Databehandlingssystem.
DE3586507D1 (de)	1992-09-24	Bildverarbeitungssystem.
DE3688824D1 (de)	1993-09-09	Datenverarbeitungssystem.
DE3775077D1 (de)	1992-01-23	Konsekutives bildverarbeitungssystem.
DE3689595D1 (de)	1994-03-17	Datenverarbeitungssystem.
DE68918534D1 (de)	1994-11-03	Informationsverarbeitungseinrichtung.
DE3674307D1 (de)	1990-10-25	Datenverarbeitungsanlage.
DE3767808D1 (de)	1991-03-07	Informationskopiersystem.
DE3876734D1 (de)	1993-01-28	Bildverarbeitung.
DE3688232D1 (de)	1993-05-13	Datenverarbeitungssystem.
DE3851393D1 (de)	1994-10-13	Bildlesegerät.
DE3789846D1 (de)	1994-06-23	Bildablesesystem.

Legal Events

Date	Code	Title	Description
1996-09-26	8364	No opposition during term of opposition