IT1051792B - Dispositivo per la codificazione in facsilile - Google Patents

Dispositivo per la codificazione in facsilile

Info

Publication number
IT1051792B
IT1051792B IT29900/75A IT2990075A IT1051792B IT 1051792 B IT1051792 B IT 1051792B IT 29900/75 A IT29900/75 A IT 29900/75A IT 2990075 A IT2990075 A IT 2990075A IT 1051792 B IT1051792 B IT 1051792B
Authority
IT
Italy
Prior art keywords
facsilile
coding device
coding
facsilile coding
Prior art date
Application number
IT29900/75A
Other languages
English (en)
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of IT1051792B publication Critical patent/IT1051792B/it

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
    • H04N1/419—Systems or arrangements allowing the picture to be reproduced without loss or modification of picture-information in which encoding of the length of a succession of picture-elements of the same value along a scanning line is the only encoding step

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Compression Of Band Width Or Redundancy In Fax (AREA)
  • Communication Control (AREA)
IT29900/75A 1974-12-09 1975-12-02 Dispositivo per la codificazione in facsilile IT1051792B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742458118 DE2458118C2 (de) 1974-12-09 1974-12-09 Verfahren und Anordnung zur Faksimilecodierung

Publications (1)

Publication Number Publication Date
IT1051792B true IT1051792B (it) 1981-05-20

Family

ID=5932917

Family Applications (1)

Application Number Title Priority Date Filing Date
IT29900/75A IT1051792B (it) 1974-12-09 1975-12-02 Dispositivo per la codificazione in facsilile

Country Status (9)

Country Link
US (1) US4035837A (it)
JP (1) JPS5183412A (it)
BE (1) BE836449A (it)
DE (1) DE2458118C2 (it)
FR (1) FR2294597A1 (it)
GB (1) GB1526288A (it)
IT (1) IT1051792B (it)
NL (1) NL7513742A (it)
NO (1) NO754029L (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5818824B2 (ja) * 1975-11-07 1983-04-14 ケイディディ株式会社 フアクシミリシンゴウノ フゴウカホウシキ
US4168513A (en) * 1977-09-12 1979-09-18 Xerox Corporation Regenerative decoding of binary data using minimum redundancy codes
US4344086A (en) * 1979-11-20 1982-08-10 Nippon Electric Co., Ltd. Encoder for encoding a multilevel pel signal sequence with probability representative mode codes allotted to prediction error codes for each pel signal and a decoder therefor
US4316222A (en) * 1979-12-07 1982-02-16 Ncr Canada Ltd. - Ncr Canada Ltee Method and apparatus for compression and decompression of digital image data
US4562423A (en) * 1981-10-15 1985-12-31 Codex Corporation Data compression
US4560976A (en) * 1981-10-15 1985-12-24 Codex Corporation Data compression
US4743962A (en) * 1987-06-08 1988-05-10 Tektronix, Inc. Method of creating a representation of a colored image
GB2261144B (en) * 1991-10-30 1995-06-21 Thomson Consumer Electronics Apparatus for generating graphics
JP2004334295A (ja) * 2003-04-30 2004-11-25 Yamaha Corp 記憶装置
US20110135625A1 (en) * 2006-12-05 2011-06-09 Arcimboldo Ab Controlled release enzymatic composition and methods of use

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3941922A (en) * 1972-11-15 1976-03-02 Matsushita Electric Industrial Co., Ltd. Facsimile system of run-length
US3873920A (en) * 1973-12-12 1975-03-25 Bell Telephone Labor Inc Variable block length synchronization system
US3935379A (en) * 1974-05-09 1976-01-27 General Dynamics Corporation Method of and system for adaptive run length encoding of image representing digital information

Also Published As

Publication number Publication date
NO754029L (it) 1976-06-10
NL7513742A (nl) 1976-06-11
DE2458118B1 (de) 1976-04-22
US4035837A (en) 1977-07-12
GB1526288A (en) 1978-09-27
DE2458118C2 (de) 1976-12-30
BE836449A (fr) 1976-06-09
JPS5183412A (it) 1976-07-22
FR2294597A1 (fr) 1976-07-09

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