JPH0237748B2 - - Google Patents

Info

Publication number
JPH0237748B2
JPH0237748B2 JP57032263A JP3226382A JPH0237748B2 JP H0237748 B2 JPH0237748 B2 JP H0237748B2 JP 57032263 A JP57032263 A JP 57032263A JP 3226382 A JP3226382 A JP 3226382A JP H0237748 B2 JPH0237748 B2 JP H0237748B2
Authority
JP
Japan
Prior art keywords
circuit
buffer memory
encoding
difference value
signal
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.)
Expired - Lifetime
Application number
JP57032263A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58150383A (ja
Inventor
Mitsuo Nishiwaki
Shuzo Tsugane
Hideo Kuroda
Naoki Takegawa
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
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone 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 Nippon Telegraph and Telephone Corp, Nippon Electric Co Ltd filed Critical Nippon Telegraph and Telephone Corp
Priority to JP57032263A priority Critical patent/JPS58150383A/ja
Publication of JPS58150383A publication Critical patent/JPS58150383A/ja
Publication of JPH0237748B2 publication Critical patent/JPH0237748B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
JP57032263A 1982-03-03 1982-03-03 テレビジヨン用フレ−ム間符号化復号化装置 Granted JPS58150383A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57032263A JPS58150383A (ja) 1982-03-03 1982-03-03 テレビジヨン用フレ−ム間符号化復号化装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57032263A JPS58150383A (ja) 1982-03-03 1982-03-03 テレビジヨン用フレ−ム間符号化復号化装置

Publications (2)

Publication Number Publication Date
JPS58150383A JPS58150383A (ja) 1983-09-07
JPH0237748B2 true JPH0237748B2 (ko) 1990-08-27

Family

ID=12354121

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57032263A Granted JPS58150383A (ja) 1982-03-03 1982-03-03 テレビジヨン用フレ−ム間符号化復号化装置

Country Status (1)

Country Link
JP (1) JPS58150383A (ko)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6074887A (ja) * 1983-09-30 1985-04-27 Fujitsu Ltd 複合差分予測符号化回路
JPS6135632A (ja) * 1984-07-27 1986-02-20 Nec Corp 信号復号器
JPS6162287A (ja) * 1984-09-04 1986-03-31 Nec Corp フレ−ム間符号化装置
JP2661465B2 (ja) * 1991-12-18 1997-10-08 日本ビクター株式会社 動画像符号化装置

Also Published As

Publication number Publication date
JPS58150383A (ja) 1983-09-07

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