JPS642276B2 - - Google Patents

Info

Publication number
JPS642276B2
JPS642276B2 JP14552482A JP14552482A JPS642276B2 JP S642276 B2 JPS642276 B2 JP S642276B2 JP 14552482 A JP14552482 A JP 14552482A JP 14552482 A JP14552482 A JP 14552482A JP S642276 B2 JPS642276 B2 JP S642276B2
Authority
JP
Japan
Prior art keywords
quantization
buffer memory
output
bits
circuit
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
Application number
JP14552482A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5936488A (ja
Inventor
Toshio Ooshima
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
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 Electric Co Ltd filed Critical Nippon Electric Co Ltd
Priority to JP57145524A priority Critical patent/JPS5936488A/ja
Publication of JPS5936488A publication Critical patent/JPS5936488A/ja
Publication of JPS642276B2 publication Critical patent/JPS642276B2/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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/124—Quantisation
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
JP57145524A 1982-08-24 1982-08-24 テレビ信号用予測符号化装置 Granted JPS5936488A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57145524A JPS5936488A (ja) 1982-08-24 1982-08-24 テレビ信号用予測符号化装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57145524A JPS5936488A (ja) 1982-08-24 1982-08-24 テレビ信号用予測符号化装置

Publications (2)

Publication Number Publication Date
JPS5936488A JPS5936488A (ja) 1984-02-28
JPS642276B2 true JPS642276B2 (online.php) 1989-01-17

Family

ID=15387210

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57145524A Granted JPS5936488A (ja) 1982-08-24 1982-08-24 テレビ信号用予測符号化装置

Country Status (1)

Country Link
JP (1) JPS5936488A (online.php)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0788282B1 (en) * 1996-02-05 2010-01-20 Panasonic Corporation Quantization method

Also Published As

Publication number Publication date
JPS5936488A (ja) 1984-02-28

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