JPS52123820A - Coding - Google Patents

Coding

Info

Publication number
JPS52123820A
JPS52123820A JP4027276A JP4027276A JPS52123820A JP S52123820 A JPS52123820 A JP S52123820A JP 4027276 A JP4027276 A JP 4027276A JP 4027276 A JP4027276 A JP 4027276A JP S52123820 A JPS52123820 A JP S52123820A
Authority
JP
Japan
Prior art keywords
coding
correlation
frames
extracting
depending
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
JP4027276A
Other languages
Japanese (ja)
Inventor
Masahiko Achiha
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP4027276A priority Critical patent/JPS52123820A/en
Publication of JPS52123820A publication Critical patent/JPS52123820A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To obtain the high coding efficiency by extracting the significant picture element having the information except "0" depending on the finite difference between the frames of the signals coded with the use of the correlation in the frame.
COPYRIGHT: (C)1977,JPO&Japio
JP4027276A 1976-04-12 1976-04-12 Coding Pending JPS52123820A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4027276A JPS52123820A (en) 1976-04-12 1976-04-12 Coding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4027276A JPS52123820A (en) 1976-04-12 1976-04-12 Coding

Publications (1)

Publication Number Publication Date
JPS52123820A true JPS52123820A (en) 1977-10-18

Family

ID=12575991

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4027276A Pending JPS52123820A (en) 1976-04-12 1976-04-12 Coding

Country Status (1)

Country Link
JP (1) JPS52123820A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61112485A (en) * 1984-10-30 1986-05-30 Fuji Photo Film Co Ltd Method and device for video data recording and reproduction

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61112485A (en) * 1984-10-30 1986-05-30 Fuji Photo Film Co Ltd Method and device for video data recording and reproduction

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