SE7905747L - Optiskt les- skrivsystem med elektroniskt variabel bildstorlek - Google Patents

Optiskt les- skrivsystem med elektroniskt variabel bildstorlek

Info

Publication number
SE7905747L
SE7905747L SE7905747A SE7905747A SE7905747L SE 7905747 L SE7905747 L SE 7905747L SE 7905747 A SE7905747 A SE 7905747A SE 7905747 A SE7905747 A SE 7905747A SE 7905747 L SE7905747 L SE 7905747L
Authority
SE
Sweden
Prior art keywords
image size
optical reading
writing system
variable image
electronic variable
Prior art date
Application number
SE7905747A
Other languages
English (en)
Other versions
SE444998B (sv
Inventor
S K Harbaugh
Original Assignee
Eocom 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 Eocom Corp filed Critical Eocom Corp
Publication of SE7905747L publication Critical patent/SE7905747L/sv
Publication of SE444998B publication Critical patent/SE444998B/sv

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
    • 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
    • H04N1/393—Enlarging or reducing
    • H04N1/3935—Enlarging or reducing with modification of image resolution, i.e. determining the values of picture elements at new relative positions

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Combination Of More Than One Step In Electrophotography (AREA)
  • Image Processing (AREA)
SE7905747A 1978-07-03 1979-07-02 Optiskt les-skrivsystem for avsokning av ett objekt och atergivning av en bild, vars storlek kan variera relativt objektet jemte sett att avsoka ett objekt och astadkomma en bild av detta, vilken bilds storlek kan varie SE444998B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/921,763 US4233636A (en) 1978-07-03 1978-07-03 Optical read-write system with electronically variable image size

Publications (2)

Publication Number Publication Date
SE7905747L true SE7905747L (sv) 1980-01-04
SE444998B SE444998B (sv) 1986-05-20

Family

ID=25445942

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7905747A SE444998B (sv) 1978-07-03 1979-07-02 Optiskt les-skrivsystem for avsokning av ett objekt och atergivning av en bild, vars storlek kan variera relativt objektet jemte sett att avsoka ett objekt och astadkomma en bild av detta, vilken bilds storlek kan varie

Country Status (10)

Country Link
US (1) US4233636A (sv)
JP (1) JPS5544292A (sv)
AU (1) AU522958B2 (sv)
CA (1) CA1135832A (sv)
DE (1) DE2926643A1 (sv)
FR (1) FR2430699A1 (sv)
GB (1) GB2026814B (sv)
IT (1) IT1123456B (sv)
NL (1) NL7905095A (sv)
SE (1) SE444998B (sv)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55156473A (en) * 1979-05-25 1980-12-05 Canon Inc Method and device for laser recording
JPS55156472A (en) * 1979-05-25 1980-12-05 Canon Inc Method and device for laser recording
GB2148664B (en) * 1981-04-24 1986-03-19 Canon Kk Variable mode facsimile apparatus
US4412252A (en) * 1981-06-01 1983-10-25 Ncr Corporation Image reduction system
JPS59500193A (ja) * 1982-01-12 1984-02-02 エルシント，インク 電子多重画像装置
US4517638A (en) * 1982-06-16 1985-05-14 Crosfield Data Systems, Inc. Apparatus and method of microprocessor-controlling laser scanning of a material held by a transport, the loading and unloading of the transport also being microprocessor-controlled
AU575786B2 (en) * 1982-10-04 1988-08-11 Canon Kabushiki Kaisha Image forming system
DE3382485D1 (de) * 1982-10-08 1992-02-06 Canon Kk Bildverarbeitungssystem.
JPH0671306B2 (ja) * 1983-03-30 1994-09-07 キヤノン株式会社 画像読み取り装置
JPH0685556B2 (ja) * 1984-03-30 1994-10-26 大日本スクリ−ン製造株式会社 画像走査記録装置における倍率変換方法
JPH065872B2 (ja) * 1985-12-16 1994-01-19 株式会社レオ技研 画像再生装置
JPH0750915B2 (ja) * 1986-10-09 1995-05-31 コニカ株式会社 拡大・縮小可能な画像処理装置
US4806879A (en) * 1987-05-01 1989-02-21 Ecrm Incorporated Method and apparatus for synchronizing to a pulse train packet signal
US5053886A (en) * 1987-10-15 1991-10-01 Minolta Camera Kabushiki Kaisha Method and apparatus for magnifying an image
JPH07119125B2 (ja) * 1988-11-11 1995-12-20 三田工業株式会社 画像形成装置
JP3056231B2 (ja) * 1989-09-12 2000-06-26 株式会社リコー 画像読取装置
US5058038A (en) * 1989-12-13 1991-10-15 Ricoh Corporation Method to connect wide size scanner to laser printer engine for copying with size reduction
US5257324A (en) * 1991-11-01 1993-10-26 The United States Of America As Represented By The Secretary Of The Navy Zero-time-delay video processor circuit
US5539863A (en) * 1993-04-30 1996-07-23 Canon Business Machines, Inc. Method and apparatus for positioning an image onto a recording medium
US5387986A (en) * 1993-09-24 1995-02-07 Ricoh Company Ltd. Integrated edit board and document scanner
KR950011810B1 (ko) * 1993-12-18 1995-10-10 삼성전자주식회사 인쇄 전 처리회로
JP3237616B2 (ja) * 1998-06-19 2001-12-10 日本電気株式会社 画像処理装置および画像処理方法、並びに記録媒体
US20030065308A1 (en) 2000-01-21 2003-04-03 Lebel Ronald J. Ambulatory medical apparatus with hand held communication device
US7068399B2 (en) * 2001-03-22 2006-06-27 Hewlett-Packard Development Company, L.P. Systems for converting hardcopy to digital data
US8775701B1 (en) 2007-02-28 2014-07-08 Altera Corporation Method and apparatus for source-synchronous capture using a first-in-first-out unit
US7995234B2 (en) * 2007-07-31 2011-08-09 Hewlett-Packard Development Company, L.P. Adjusting scan rate within scanning device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1095452A (sv) * 1963-12-27 1900-01-01
FR1416745A (fr) * 1963-12-27 1965-11-05 Hell Rudolf Dr Ing Procédé et installation pour l'enregistrement des signaux d'image obtenus par l'exploration de modèles d'image à reproduire
FR1522092A (fr) * 1966-05-09 1968-04-19 Crosfield Electronics Ltd Dispositif de reproduction d'images
GB1166091A (en) * 1966-05-09 1969-10-01 Crosfield Electronics Ltd Improvements relating to Electro-Optical Scanners for Image Reproduction
US3622690A (en) * 1968-09-26 1971-11-23 Rca Corp Electronic scanner utilizing a laser for the simultaneous scanning and reproducing of images
US3932888A (en) * 1974-06-10 1976-01-13 Eastman Technology, Inc. Apparatus for modifying the time base of signals
GB1549714A (en) * 1975-05-12 1979-08-08 Ecrm Making halftone reproductions
US4081842A (en) * 1976-06-14 1978-03-28 Eocom Corporation Facsimile system

Also Published As

Publication number Publication date
JPS5544292A (en) 1980-03-28
GB2026814B (en) 1983-02-09
CA1135832A (en) 1982-11-16
FR2430699A1 (fr) 1980-02-01
NL7905095A (nl) 1980-01-07
DE2926643A1 (de) 1980-01-24
AU522958B2 (en) 1982-07-01
SE444998B (sv) 1986-05-20
IT7924058A0 (it) 1979-07-03
IT1123456B (it) 1986-04-30
AU4838879A (en) 1980-01-10
US4233636A (en) 1980-11-11
GB2026814A (en) 1980-02-06

Similar Documents

Publication Publication Date Title
SE7905747L (sv) Optiskt les- skrivsystem med elektroniskt variabel bildstorlek
GB2018483B (en) Optical information reading device
SE7902465L (sv) Optisk lesanordning
BR7705041A (pt) Unidade otica de leitura
GB2016744B (en) Optical read/write apparatus
JPS5555443A (en) Optical reading unit
GB2025110B (en) Optical information reading out apparatus
JPS556697A (en) Optical read device
JPS5327421A (en) Small telephotographic lens
DD134821A5 (de) Bildwiedergabegeraet in flachbauweise
NL7900496A (nl) Beeldopneeminrichting.
ATA795179A (de) Bildaufnahmegeraet
KR850010655U (ko) 화상판독장치
SE7901626L (sv) Bildror for atergivning av fergbilder
GB1558213A (en) Optical data record copier
JPS54124619A (en) Optical image reading method
ES493400A0 (es) Perfeccionamientos en dispositivos de circuito optico
DK575977A (da) Optisk tegnenkendelsesanlaeg med haandlaeser
DK490779A (da) Skaermdataanlaeg
JPS5327422A (en) Small telephotographic lens
AT382344B (de) Merkblattregister
GB2013887B (en) Optical image accousto-electric reading device
GB2055007B (en) Character reading camera
NL7802162A (nl) Electronen-optisch stelsel
DE3062991D1 (en) Optical mark reading system