DE69124633D1 - Verfahren und Vorrichtung zur Bildverarbeitung - Google Patents

Verfahren und Vorrichtung zur Bildverarbeitung

Info

Publication number
DE69124633D1
DE69124633D1 DE69124633T DE69124633T DE69124633D1 DE 69124633 D1 DE69124633 D1 DE 69124633D1 DE 69124633 T DE69124633 T DE 69124633T DE 69124633 T DE69124633 T DE 69124633T DE 69124633 D1 DE69124633 D1 DE 69124633D1
Authority
DE
Germany
Prior art keywords
image processing
processing method
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
DE69124633T
Other languages
English (en)
Other versions
DE69124633T2 (de
Inventor
Yuuichi Bannai
Tadashi Yoshida
Yasuji Hirabayashi
Hidefumi Oosawa
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
Priority claimed from JP2074201A external-priority patent/JPH03276259A/ja
Priority claimed from JP14372890A external-priority patent/JP2832072B2/ja
Application filed by Canon Inc filed Critical Canon Inc
Application granted granted Critical
Publication of DE69124633D1 publication Critical patent/DE69124633D1/de
Publication of DE69124633T2 publication Critical patent/DE69124633T2/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
    • H04N1/387—Composing, repositioning or otherwise geometrically modifying originals
    • H04N1/3872—Repositioning or masking
    • H04N1/3873—Repositioning or masking defined only by a limited number of coordinate points or parameters, e.g. corners, centre; for trimming
    • H04N1/3875—Repositioning or masking defined only by a limited number of coordinate points or parameters, e.g. corners, centre; for trimming combined with enlarging or reducing
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformation in the plane of the image
    • G06T3/40—Scaling the whole image or part thereof
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformation in the plane of the image
    • G06T3/40—Scaling the whole image or part thereof
    • G06T3/4007—Interpolation-based scaling, e.g. bilinear interpolation
    • 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
    • H04N1/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
    • H04N1/32101—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title
    • 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
    • H04N1/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
    • H04N1/32101—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title
    • H04N1/32128—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title attached to the image data, e.g. file header, transmitted message header, information on the same page or in the same computer file as the image
    • 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
    • H04N1/4172—Progressive encoding, i.e. by decomposition into high and low resolution components
    • 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
    • H04N1/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
    • H04N1/32101—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title
    • H04N1/32106—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title separate from the image data, e.g. in a different computer file
    • H04N1/32112—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title separate from the image data, e.g. in a different computer file in a separate computer file, document page or paper sheet, e.g. a fax cover sheet
    • 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
    • H04N1/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
    • H04N1/32101—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title
    • H04N1/32106—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title separate from the image data, e.g. in a different computer file
    • H04N1/32122—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title separate from the image data, e.g. in a different computer file in a separate device, e.g. in a memory or on a display separate from image data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
    • H04N2201/3201—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title
    • H04N2201/3202—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title of communication or activity log or report
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
    • H04N2201/3201—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title
    • H04N2201/3225—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title of data relating to an image, a page or a document
    • H04N2201/3226—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title of data relating to an image, a page or a document of identification information or the like, e.g. ID code, index, title, part of an image, reduced-size image
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
    • H04N2201/3201—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title
    • H04N2201/3271—Printing or stamping
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
    • H04N2201/3201—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title
    • H04N2201/3274—Storage or retrieval of prestored additional information
    • H04N2201/3277—The additional information being stored in the same storage device as the image data
DE69124633T 1990-03-24 1991-03-22 Verfahren und Vorrichtung zur Bildverarbeitung Expired - Fee Related DE69124633T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2074201A JPH03276259A (ja) 1990-03-24 1990-03-24 画像処理方法
JP14372890A JP2832072B2 (ja) 1990-05-31 1990-05-31 画像符号化方法及び装置

Publications (2)

Publication Number Publication Date
DE69124633D1 true DE69124633D1 (de) 1997-03-27
DE69124633T2 DE69124633T2 (de) 1997-07-17

Family

ID=26415329

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69124633T Expired - Fee Related DE69124633T2 (de) 1990-03-24 1991-03-22 Verfahren und Vorrichtung zur Bildverarbeitung
DE69131838T Expired - Fee Related DE69131838T2 (de) 1990-03-24 1991-03-22 Bildverarbeitungsverfahren und -vorrichtung

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69131838T Expired - Fee Related DE69131838T2 (de) 1990-03-24 1991-03-22 Bildverarbeitungsverfahren und -vorrichtung

Country Status (3)

Country Link
US (2) US5267052A (de)
EP (2) EP0738070B1 (de)
DE (2) DE69124633T2 (de)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0564091B1 (de) * 1992-03-31 1999-06-23 Canon Kabushiki Kaisha Bildverarbeitungsgerät
US5594555A (en) * 1992-05-19 1997-01-14 Canon Kabushiki Kaisha Image processing method and apparatus empolying the same
US5739920A (en) * 1992-06-08 1998-04-14 Canon Kabushiki Kaisha Image processing apparatus
JPH0690345A (ja) * 1992-09-07 1994-03-29 Canon Inc フアクシミリ装置およびそのエラー検出方法
EP0589476B1 (de) * 1992-09-25 2001-08-08 Canon Kabushiki Kaisha Faksimilegerät
JP3184630B2 (ja) 1992-10-21 2001-07-09 キヤノン株式会社 画像処理装置
CA2106046A1 (en) * 1992-12-03 1994-06-04 Lawrence Bernstein Image communication technique
DE69435226D1 (de) * 1993-02-09 2009-09-17 Canon Kk Faksimilegerät
JPH06291992A (ja) * 1993-04-05 1994-10-18 Canon Inc ファクシミリ装置
JP3441759B2 (ja) * 1993-04-20 2003-09-02 キヤノン株式会社 フアクシミリ装置及びフアクシミリ通信結果出力方法
JP3428678B2 (ja) * 1993-04-21 2003-07-22 キヤノン株式会社 画像処理装置及び方法
US6424385B1 (en) 1994-09-08 2002-07-23 Sony Corporation Still image system
EP0730368A4 (de) * 1994-09-21 2000-03-29 Sony Corp Standbildsystem
WO1996027258A1 (fr) * 1995-02-28 1996-09-06 Sony Corporation Dispositif d'impression de donnees d'image et dispositif permettant de produire des donnees d'image
JPH08307618A (ja) * 1995-04-27 1996-11-22 Canon Inc 画像記録装置
US6532077B1 (en) 1995-10-04 2003-03-11 Canon Kabushiki Kaisha Image processing system
US5940117A (en) * 1996-07-16 1999-08-17 Ericsson, Inc. Method for transmitting multiresolution image data in a radio frequency communication system
US5838838A (en) * 1996-07-19 1998-11-17 Hewlett-Packard Company Down-scaling technique for bi-level images
US6157746A (en) 1997-02-12 2000-12-05 Sarnoff Corporation Apparatus and method for encoding wavelet trees generated by a wavelet-based coding method
US6850689B1 (en) * 1998-01-16 2005-02-01 Hitachi, Ltd. Video apparatus with zoom-in magnifying function
JP3599562B2 (ja) 1998-04-22 2004-12-08 キヤノン株式会社 通信装置およびその制御方法
JP4560180B2 (ja) * 2000-06-28 2010-10-13 キヤノン株式会社 撮像装置
US7116833B2 (en) 2002-12-23 2006-10-03 Eastman Kodak Company Method of transmitting selected regions of interest of digital video data at selected resolutions
JP3719251B2 (ja) * 2003-03-24 2005-11-24 コニカミノルタビジネステクノロジーズ株式会社 画像処理装置
JP3791506B2 (ja) * 2003-03-25 2006-06-28 コニカミノルタビジネステクノロジーズ株式会社 画像処理装置
US20050094967A1 (en) * 2003-10-29 2005-05-05 Hatalsky Jeffrey F. Dynamic compression of a video stream
KR100547157B1 (ko) * 2003-11-20 2006-01-26 삼성전자주식회사 화상처리 장치 및 방법, 화상처리장치를 채용한화상형성장치 및 화상캡쳐장치
US7894854B2 (en) * 2004-10-26 2011-02-22 Pantech & Curitel Communications, Inc. Image/audio playback device of mobile communication terminal
US8594137B2 (en) 2007-02-20 2013-11-26 Teradici Corporation Apparatus and methods for image decoding
US9544608B1 (en) * 2015-07-03 2017-01-10 Microsoft Technology Licensing, Llc Lossless image compression for few-colored images

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US4261018A (en) * 1979-06-18 1981-04-07 Bell Telephone Laboratories, Incorporated Progressive image transmission
US4317136A (en) * 1979-09-12 1982-02-23 Pitney Bowes Inc. Facsimile system
DE3175423D1 (en) * 1980-10-31 1986-11-06 Toshiba Kk Picture size conversion circuit
DE3486243T2 (de) * 1983-04-08 1994-05-19 Ampex Systems Corp Elektronischer Einzelbildspeicher mit Schnellsortierung und Verfahren zu seinem Betrieb.
JPS6079875A (ja) * 1983-10-06 1985-05-07 Kokusai Denshin Denwa Co Ltd <Kdd> フアクシミリ通信方式
JPS60218974A (ja) * 1984-04-16 1985-11-01 Canon Inc フアクシミリ装置
JPS61184974A (ja) * 1985-02-12 1986-08-18 Matsushita Electric Ind Co Ltd 画像デ−タ変換装置
JPH065850B2 (ja) * 1985-09-19 1994-01-19 キヤノン株式会社 デ−タ通信装置
JPS62128262A (ja) * 1985-11-29 1987-06-10 Canon Inc フアクシミリ装置
US4818894A (en) * 1987-03-09 1989-04-04 Hughes Aircraft Company Method and apparatus for obtaining high frequency resolution of a low frequency signal
JP2534276B2 (ja) * 1987-10-09 1996-09-11 インターナショナル・ビジネス・マシーンズ・コーポレーション オリジナル・イメ−ジのペル信号の処理方法
JPH0710090B2 (ja) * 1987-12-18 1995-02-01 松下電送株式会社 電子ファイル装置
US4870497A (en) * 1988-01-22 1989-09-26 American Telephone And Telegraph Company Progressive transmission of high resolution two-tone facsimile images
JP2745406B2 (ja) * 1988-03-11 1998-04-28 株式会社リコー 画像ファイリングシステムの制御方式
JP2584840B2 (ja) * 1988-08-30 1997-02-26 キヤノン株式会社 画像の階層的符号化装置
JPH02107050A (ja) * 1988-10-17 1990-04-19 Murata Mach Ltd ファクシミリ装置
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JP2858936B2 (ja) * 1990-11-13 1999-02-17 キヤノン株式会社 画像通信装置

Also Published As

Publication number Publication date
DE69131838D1 (de) 2000-01-13
EP0738070B1 (de) 1999-12-08
EP0738070A2 (de) 1996-10-16
US5267052A (en) 1993-11-30
DE69124633T2 (de) 1997-07-17
DE69131838T2 (de) 2000-05-04
EP0449529B1 (de) 1997-02-12
EP0449529A3 (en) 1992-04-22
US5412486A (en) 1995-05-02
EP0738070A3 (de) 1997-10-15
EP0449529A2 (de) 1991-10-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee