JPS5286012A - Prediction coding device - Google Patents

Prediction coding device

Info

Publication number
JPS5286012A
JPS5286012A JP258876A JP258876A JPS5286012A JP S5286012 A JPS5286012 A JP S5286012A JP 258876 A JP258876 A JP 258876A JP 258876 A JP258876 A JP 258876A JP S5286012 A JPS5286012 A JP S5286012A
Authority
JP
Japan
Prior art keywords
coding device
prediction coding
lines
predictors
predicts
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
JP258876A
Other languages
Japanese (ja)
Other versions
JPS5915553B2 (en
Inventor
Toru Usubuchi
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 JP258876A priority Critical patent/JPS5915553B2/en
Publication of JPS5286012A publication Critical patent/JPS5286012A/en
Publication of JPS5915553B2 publication Critical patent/JPS5915553B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: Information volume after coding is reduced by adopting the method which predicts with a certain number of image element units (2 lines of scanning lines) rather than the total screen using two sets of predictors.
COPYRIGHT: (C)1977,JPO&Japio
JP258876A 1976-01-12 1976-01-12 Predictive coding device Expired JPS5915553B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP258876A JPS5915553B2 (en) 1976-01-12 1976-01-12 Predictive coding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP258876A JPS5915553B2 (en) 1976-01-12 1976-01-12 Predictive coding device

Publications (2)

Publication Number Publication Date
JPS5286012A true JPS5286012A (en) 1977-07-16
JPS5915553B2 JPS5915553B2 (en) 1984-04-10

Family

ID=11533528

Family Applications (1)

Application Number Title Priority Date Filing Date
JP258876A Expired JPS5915553B2 (en) 1976-01-12 1976-01-12 Predictive coding device

Country Status (1)

Country Link
JP (1) JPS5915553B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5443611A (en) * 1977-09-14 1979-04-06 Toshiba Corp Encoding system for facsimile signal
JPS5541080A (en) * 1978-09-19 1980-03-22 Nec Corp Coder for video signal
JPS5553974A (en) * 1978-10-16 1980-04-19 Fujitsu Ltd Data compression system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5443611A (en) * 1977-09-14 1979-04-06 Toshiba Corp Encoding system for facsimile signal
JPS5541080A (en) * 1978-09-19 1980-03-22 Nec Corp Coder for video signal
JPS5553974A (en) * 1978-10-16 1980-04-19 Fujitsu Ltd Data compression system

Also Published As

Publication number Publication date
JPS5915553B2 (en) 1984-04-10

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