BE836450A - Procede et agencement de codage de fac-simile - Google Patents
Procede et agencement de codage de fac-simileInfo
- Publication number
- BE836450A BE836450A BE162590A BE162590A BE836450A BE 836450 A BE836450 A BE 836450A BE 162590 A BE162590 A BE 162590A BE 162590 A BE162590 A BE 162590A BE 836450 A BE836450 A BE 836450A
- Authority
- BE
- Belgium
- Prior art keywords
- simile
- fac
- arrangement
- coding method
- coding
- Prior art date
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2458119A DE2458119C3 (de) | 1974-12-09 | 1974-12-09 | Verfahren und Anordnung zur Faksimilecodierung |
Publications (1)
Publication Number | Publication Date |
---|---|
BE836450A true BE836450A (fr) | 1976-06-09 |
Family
ID=5932918
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE162590A BE836450A (fr) | 1974-12-09 | 1975-12-09 | Procede et agencement de codage de fac-simile |
Country Status (9)
Country | Link |
---|---|
US (1) | US4013827A (fr) |
JP (1) | JPS5183413A (fr) |
BE (1) | BE836450A (fr) |
DE (1) | DE2458119C3 (fr) |
FR (1) | FR2294598A1 (fr) |
GB (1) | GB1526287A (fr) |
IT (1) | IT1051791B (fr) |
NL (1) | NL7514272A (fr) |
NO (1) | NO754082L (fr) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5563170A (en) * | 1978-11-06 | 1980-05-13 | Hitachi Ltd | Facsimile receiver with redundancy suppressing function |
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 |
JPS57184367A (en) * | 1981-05-08 | 1982-11-13 | Sanyo Electric Co Ltd | Facsimile receiver |
US4430748A (en) | 1981-09-21 | 1984-02-07 | Xerox Corporation | Image thresholding system |
DE3229919A1 (de) * | 1982-08-11 | 1984-02-16 | Siemens AG, 1000 Berlin und 8000 München | Schaltungsanordnung zum erzeugen von redundanzverminderten bildsignalen in einem fernkopiergeraet |
CA1228925A (fr) * | 1983-02-25 | 1987-11-03 | Yoshikazu Yokomizo | Appareil de decodage de donnees |
JPS59163965A (ja) * | 1983-03-08 | 1984-09-17 | Canon Inc | カラ−システム |
US4837634A (en) * | 1984-06-05 | 1989-06-06 | Canon Kabushik Kaisha | Apparatus for decoding image codes obtained by compression process |
EP0212905B1 (fr) * | 1985-08-08 | 1994-06-08 | Canon Kabushiki Kaisha | Appareil pour décoder des codes d'image |
US5715069A (en) * | 1994-11-10 | 1998-02-03 | Copia International, Ltd. | Data encoding system for rasterized fonts |
US5873077A (en) * | 1995-01-13 | 1999-02-16 | Ricoh Corporation | Method and apparatus for searching for and retrieving documents using a facsimile machine |
US5848413A (en) * | 1995-01-13 | 1998-12-08 | Ricoh Company, Ltd. | Method and apparatus for accessing and publishing electronic documents |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3830964A (en) * | 1973-01-03 | 1974-08-20 | Eg & G Inc | Apparatus and method for transmitting a bandwidth compressed digital signal representation of a visible image |
US3927251A (en) * | 1973-05-18 | 1975-12-16 | Rca Corp | Method and apparatus for the detection and control of errors in two-dimensionally compressed image data |
-
1974
- 1974-12-09 DE DE2458119A patent/DE2458119C3/de not_active Expired
-
1975
- 1975-10-22 US US05/624,660 patent/US4013827A/en not_active Expired - Lifetime
- 1975-12-02 IT IT29899/75A patent/IT1051791B/it active
- 1975-12-03 NO NO754082A patent/NO754082L/no unknown
- 1975-12-08 GB GB50204/75A patent/GB1526287A/en not_active Expired
- 1975-12-08 NL NL7514272A patent/NL7514272A/xx not_active Application Discontinuation
- 1975-12-08 FR FR7537497A patent/FR2294598A1/fr active Pending
- 1975-12-09 JP JP50146801A patent/JPS5183413A/ja active Pending
- 1975-12-09 BE BE162590A patent/BE836450A/fr unknown
Also Published As
Publication number | Publication date |
---|---|
IT1051791B (it) | 1981-05-20 |
JPS5183413A (fr) | 1976-07-22 |
NL7514272A (nl) | 1976-06-11 |
US4013827A (en) | 1977-03-22 |
GB1526287A (en) | 1978-09-27 |
DE2458119B2 (de) | 1979-12-06 |
DE2458119A1 (de) | 1976-06-10 |
FR2294598A1 (fr) | 1976-07-09 |
NO754082L (fr) | 1976-06-10 |
DE2458119C3 (de) | 1980-08-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR7504169A (pt) | Processo e aparelho de eletrolise | |
BE828157A (fr) | Construction de fleche et procede pour la fabriquer | |
FR2293811A1 (fr) | Procede et moyens de sertissage | |
SE7503072L (sv) | Muddringsapparat | |
SE7512075L (sv) | Kontinuerlig uppkolningsmetod | |
BE829674A (fr) | Procede et machine de touffetage | |
BE829675A (fr) | Procede et dispositif de touffetage | |
BE836450A (fr) | Procede et agencement de codage de fac-simile | |
SE7513564L (sv) | Arksorteringsapparat | |
BR7502740A (pt) | Processo e aparelho de extrusao | |
FR2291764A1 (fr) | Diacylnucleosides et procede de preparation | |
NL7510172A (nl) | Scheidingswerkwijze en scheidingsinrichting. | |
BE836449A (fr) | Procede et agencement de codage de fac-simile | |
SE7511389L (sv) | Bearbetningsapparat | |
IT1040780B (it) | Metodo per produrre interpolmieri contenenti elastomero | |
IT1042881B (it) | Metodo per separare e recuperare idrochinone | |
SE7512949L (sv) | Bildavsokningsmetod | |
IT1034898B (it) | Apparecchiatura e metodo per selezionare sisarette | |
IT1054363B (it) | Procedimento per produrre l cisteina e l cistina | |
FR2294858A1 (fr) | Procede de duplication et duplicateur | |
EG12073A (en) | Well lodding method and apparatus | |
BE830423A (fr) | Tetrahydroforannes substitues et procede de preparation | |
SU505447A1 (ru) | Способ прокатки листов | |
IT1041179B (it) | Composti alluminorganici e metodo per produrli | |
FR2277879A1 (fr) | Procede per |