DE69118962T2 - System zur Bildverarbeitung - Google Patents

System zur Bildverarbeitung

Info

Publication number
DE69118962T2
DE69118962T2 DE69118962T DE69118962T DE69118962T2 DE 69118962 T2 DE69118962 T2 DE 69118962T2 DE 69118962 T DE69118962 T DE 69118962T DE 69118962 T DE69118962 T DE 69118962T DE 69118962 T2 DE69118962 T2 DE 69118962T2
Authority
DE
Germany
Prior art keywords
image processing
processing system
image
processing
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
DE69118962T
Other languages
English (en)
Other versions
DE69118962D1 (de
Inventor
Shigeyoshi Shimotsuji
Osamu Hori
Mieko Asano
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.)
Toshiba Corp
Original Assignee
Toshiba 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 Toshiba Corp filed Critical Toshiba Corp
Application granted granted Critical
Publication of DE69118962D1 publication Critical patent/DE69118962D1/de
Publication of DE69118962T2 publication Critical patent/DE69118962T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/20—Image enhancement or restoration by the use of local operators
DE69118962T 1990-05-31 1991-05-30 System zur Bildverarbeitung Expired - Fee Related DE69118962T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2140043A JPH0434669A (ja) 1990-05-31 1990-05-31 画像処理方式

Publications (2)

Publication Number Publication Date
DE69118962D1 DE69118962D1 (de) 1996-05-30
DE69118962T2 true DE69118962T2 (de) 1996-09-26

Family

ID=15259650

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69118962T Expired - Fee Related DE69118962T2 (de) 1990-05-31 1991-05-30 System zur Bildverarbeitung

Country Status (4)

Country Link
US (1) US5264942A (de)
EP (1) EP0459796B1 (de)
JP (1) JPH0434669A (de)
DE (1) DE69118962T2 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2639517B2 (ja) * 1991-03-12 1997-08-13 大日本スクリーン製造株式会社 画像領域の色付け処理方法
JPH04316276A (ja) * 1991-04-16 1992-11-06 Ricoh Co Ltd 画像形成装置
US5657399A (en) * 1991-05-17 1997-08-12 Canon Kabushiki Kaisha Encoding/decoding apparatus using quantizing steps information
US5379122A (en) * 1992-10-02 1995-01-03 Xerox Corporation Decompression of standard ADCT-compressed images
US6343152B1 (en) * 1994-10-18 2002-01-29 Peerless Systems Corporation Bi-level image compression by gray scale encoding
NL1000489C2 (nl) * 1995-06-02 1996-12-03 Oce Nederland Bv Werkwijze en inrichting voor comprimeren en decomprimeren van digitale beeldsignalen.
JPH09162748A (ja) * 1995-12-01 1997-06-20 Fujitsu Ltd データ符号化方法、データ復号方法、データ圧縮装置、データ復元装置、及びデータ圧縮・復元システム
JP3661890B2 (ja) * 1995-12-15 2005-06-22 ソニー株式会社 画像データ送信方法及び画像データ受信方法
US6198508B1 (en) * 1996-11-01 2001-03-06 Samsung Electronics Co., Ltd. Method of encoding picture data and apparatus therefor
US20060002614A1 (en) * 2004-06-30 2006-01-05 Alliances Artquest International Inc. Raster-to-vector conversion process and apparatus
CN104933682B (zh) * 2015-06-03 2018-07-06 浙江大学 一种碑类图像的集成去噪方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH069375B2 (ja) * 1984-04-27 1994-02-02 株式会社東芝 中間調画情報の符号化伝送方式
JPS62172485A (ja) * 1986-01-24 1987-07-29 Nippon Telegr & Teleph Corp <Ntt> 画像処理装置

Also Published As

Publication number Publication date
DE69118962D1 (de) 1996-05-30
US5264942A (en) 1993-11-23
EP0459796A3 (en) 1993-04-21
JPH0434669A (ja) 1992-02-05
EP0459796A2 (de) 1991-12-04
EP0459796B1 (de) 1996-04-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee