JPS55105474A - Multi-value picture signal coding device - Google Patents

Multi-value picture signal coding device

Info

Publication number
JPS55105474A
JPS55105474A JP1356779A JP1356779A JPS55105474A JP S55105474 A JPS55105474 A JP S55105474A JP 1356779 A JP1356779 A JP 1356779A JP 1356779 A JP1356779 A JP 1356779A JP S55105474 A JPS55105474 A JP S55105474A
Authority
JP
Japan
Prior art keywords
signal
picture signal
prediction
value
picture
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.)
Granted
Application number
JP1356779A
Other languages
English (en)
Other versions
JPS6226226B2 (ja
Inventor
Shoji Mizuno
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co Ltd
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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP1356779A priority Critical patent/JPS55105474A/ja
Publication of JPS55105474A publication Critical patent/JPS55105474A/ja
Publication of JPS6226226B2 publication Critical patent/JPS6226226B2/ja
Granted legal-status Critical Current

Links

JP1356779A 1979-02-08 1979-02-08 Multi-value picture signal coding device Granted JPS55105474A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1356779A JPS55105474A (en) 1979-02-08 1979-02-08 Multi-value picture signal coding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1356779A JPS55105474A (en) 1979-02-08 1979-02-08 Multi-value picture signal coding device

Publications (2)

Publication Number Publication Date
JPS55105474A true JPS55105474A (en) 1980-08-13
JPS6226226B2 JPS6226226B2 (ja) 1987-06-08

Family

ID=11836729

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1356779A Granted JPS55105474A (en) 1979-02-08 1979-02-08 Multi-value picture signal coding device

Country Status (1)

Country Link
JP (1) JPS55105474A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5762666A (en) * 1980-10-03 1982-04-15 Fujitsu Ltd Picture data processing system
US4947259A (en) * 1987-07-22 1990-08-07 Sharp Kabushiki Kaisha Image signal compressing device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5762666A (en) * 1980-10-03 1982-04-15 Fujitsu Ltd Picture data processing system
US4947259A (en) * 1987-07-22 1990-08-07 Sharp Kabushiki Kaisha Image signal compressing device

Also Published As

Publication number Publication date
JPS6226226B2 (ja) 1987-06-08

Similar Documents

Publication Publication Date Title
KR910007293A (ko) 디지탈신호부호화장치
EP0492459A3 (en) System for embedded coding of speech signals
IE791783L (en) Pulse forming circuit
JPS56100572A (en) Signal processing system of variable density picture
JPS55105474A (en) Multi-value picture signal coding device
JPS5588479A (en) Picture signal coding process system
DK32188A (da) Overfoeringsindretning for digitale signaler
JPS56109085A (en) Decoder for adaptive prediction for picture signal
JPS5730463A (en) Adaptive forecasting and decoding device
JPS55154668A (en) Optical character reader
JPS5547769A (en) Encoded transmission system of facsimile signal
JPS5738083A (en) Orthogonal conversion decoder
JPS542618A (en) Coding system
JPS5549069A (en) Digital facsimile equipment available for half-tone radiophoto transmission
JPS56168448A (en) Digital signal transmitting system
JPS5761378A (en) Intermediate image band compression coding system
JPS56109084A (en) Decoder for adaptive prediction for picture signal
JPS57147325A (en) Forecasting and encoding system
SU1518922A1 (ru) Кодер сигнала изображени
JPS5522141A (en) Control of electronic weighing device
SU1261140A1 (ru) Устройство цифрового кодировани телевизионных сигналов
JPS5534516A (en) Predictive coding system
JPS5411756A (en) Photo a/d converter
JPS56115072A (en) Picture processor
JPS5341919A (en) Facsimile transmission system