JPS5015093B1 - - Google Patents

Info

Publication number
JPS5015093B1
JPS5015093B1 JP45123406A JP12340670A JPS5015093B1 JP S5015093 B1 JPS5015093 B1 JP S5015093B1 JP 45123406 A JP45123406 A JP 45123406A JP 12340670 A JP12340670 A JP 12340670A JP S5015093 B1 JPS5015093 B1 JP S5015093B1
Authority
JP
Japan
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.)
Pending
Application number
JP45123406A
Other languages
Japanese (ja)
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 filed Critical
Priority to JP45123406A priority Critical patent/JPS5015093B1/ja
Priority to GB6065671A priority patent/GB1373940A/en
Priority to DE19712165766 priority patent/DE2165766C3/de
Priority to FR7147744A priority patent/FR2120171B1/fr
Priority to US05/546,502 priority patent/US3956580A/en
Publication of JPS5015093B1 publication Critical patent/JPS5015093B1/ja
Pending 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
    • H04N1/41—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Communication Control (AREA)
JP45123406A 1970-12-30 1970-12-31 Pending JPS5015093B1 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP45123406A JPS5015093B1 (de) 1970-12-31 1970-12-31
GB6065671A GB1373940A (en) 1970-12-31 1971-12-30 Data transmission systems
DE19712165766 DE2165766C3 (de) 1970-12-31 1971-12-30 Informationsübertragungssystem für zeilenweise abzutastende Bilder
FR7147744A FR2120171B1 (de) 1970-12-31 1971-12-31
US05/546,502 US3956580A (en) 1970-12-30 1975-02-03 System for reducing the transmission time of similar portions of visible images

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP45123406A JPS5015093B1 (de) 1970-12-31 1970-12-31

Publications (1)

Publication Number Publication Date
JPS5015093B1 true JPS5015093B1 (de) 1975-06-02

Family

ID=14859754

Family Applications (1)

Application Number Title Priority Date Filing Date
JP45123406A Pending JPS5015093B1 (de) 1970-12-30 1970-12-31

Country Status (4)

Country Link
JP (1) JPS5015093B1 (de)
DE (1) DE2165766C3 (de)
FR (1) FR2120171B1 (de)
GB (1) GB1373940A (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3833900A (en) * 1972-08-18 1974-09-03 Ibm Image compaction system
FR2450016A1 (fr) * 1979-02-23 1980-09-19 Arnaud Jean Procede et appareil de compression de donnees, notamment de signaux de television
US4323916A (en) 1980-02-07 1982-04-06 Rca Corporation Data rate reduction for digital video signals by subsampling and adaptive reconstruction
DE3016738C2 (de) * 1980-04-30 1988-06-16 Siemens AG, 1000 Berlin und 8000 München Verfahren zur Übertragung eines Bitmusterfeldes in einen Speicher und Schaltungsanordnung zur Ausübung des Verfahrens
FR2516676B1 (fr) * 1981-11-17 1986-08-29 Thomson Csf Analyseur ligne par ligne d'un document, equipe d'un dispositif de controle de la position du document
DE19540424C2 (de) * 1995-10-30 2003-07-03 Dinu Scheppelmann Verfahren zum Übertragen eines digitalen Bildes

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3347981A (en) * 1964-03-18 1967-10-17 Polaroid Corp Method for transmitting digital data in connection with document reproduction system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3571505A (en) * 1968-08-02 1971-03-16 Bell Telephone Labor Inc Redundancy reduction system for video signals

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3347981A (en) * 1964-03-18 1967-10-17 Polaroid Corp Method for transmitting digital data in connection with document reproduction system

Also Published As

Publication number Publication date
FR2120171A1 (de) 1972-08-11
DE2165766B2 (de) 1973-10-18
DE2165766A1 (de) 1972-08-03
GB1373940A (en) 1974-11-13
FR2120171B1 (de) 1976-12-03
DE2165766C3 (de) 1974-05-09

Similar Documents

Publication Publication Date Title
FR2120171B1 (de)
AU1473870A (de)
AU2044470A (de)
AU2130570A (de)
AU1517670A (de)
AU1716970A (de)
AU1833270A (de)
AU2017870A (de)
AU2085370A (de)
AU1872870A (de)
AU1974970A (de)
AU1343870A (de)
AU1581370A (de)
AU1591370A (de)
AU1603270A (de)
AU1689770A (de)
AU1789870A (de)
AU2144270A (de)
AU2131570A (de)
AU2130770A (de)
AU1832970A (de)
AU2119370A (de)
AU2115870A (de)
AU2112570A (de)
AU1841070A (de)