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JPS52122040A - Predictive coding between color signal frames - Google Patents

Predictive coding between color signal frames

Info

Publication number
JPS52122040A
JPS52122040A JP3864176A JP3864176A JPS52122040A JP S52122040 A JPS52122040 A JP S52122040A JP 3864176 A JP3864176 A JP 3864176A JP 3864176 A JP3864176 A JP 3864176A JP S52122040 A JPS52122040 A JP S52122040A
Authority
JP
Japan
Prior art keywords
color signal
predictive coding
signal frames
composite signal
value
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.)
Pending
Application number
JP3864176A
Other languages
Japanese (ja)
Inventor
Katsutoshi Sawada
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone Corp
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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP3864176A priority Critical patent/JPS52122040A/en
Publication of JPS52122040A publication Critical patent/JPS52122040A/en
Pending legal-status Critical Current

Links

Landscapes

  • Color Television Systems (AREA)

Abstract

PURPOSE: To code efficiently and economically by making the predicitive value in use of the low cycle component of composite signal value of one frame before and the high cycle component of composite signal value which is 1 line from the above composite signal velue.
COPYRIGHT: (C)1977,JPO&Japio
JP3864176A 1976-04-06 1976-04-06 Predictive coding between color signal frames Pending JPS52122040A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3864176A JPS52122040A (en) 1976-04-06 1976-04-06 Predictive coding between color signal frames

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3864176A JPS52122040A (en) 1976-04-06 1976-04-06 Predictive coding between color signal frames

Publications (1)

Publication Number Publication Date
JPS52122040A true JPS52122040A (en) 1977-10-13

Family

ID=12530858

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3864176A Pending JPS52122040A (en) 1976-04-06 1976-04-06 Predictive coding between color signal frames

Country Status (1)

Country Link
JP (1) JPS52122040A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02125597A (en) * 1988-09-30 1990-05-14 American Teleph & Telegr Co <Att> Method of coding color-video signal and coding circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02125597A (en) * 1988-09-30 1990-05-14 American Teleph & Telegr Co <Att> Method of coding color-video signal and coding circuit

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