JPS574675A - Band compressing device of video signal - Google Patents

Band compressing device of video signal

Info

Publication number
JPS574675A
JPS574675A JP7837680A JP7837680A JPS574675A JP S574675 A JPS574675 A JP S574675A JP 7837680 A JP7837680 A JP 7837680A JP 7837680 A JP7837680 A JP 7837680A JP S574675 A JPS574675 A JP S574675A
Authority
JP
Japan
Prior art keywords
picture element
video signal
horizontal scanning
correlation
horizontal
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
JP7837680A
Other languages
English (en)
Japanese (ja)
Other versions
JPS641996B2 (enrdf_load_stackoverflow
Inventor
Akifumi Ide
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP7837680A priority Critical patent/JPS574675A/ja
Publication of JPS574675A publication Critical patent/JPS574675A/ja
Publication of JPS641996B2 publication Critical patent/JPS641996B2/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Color Television Systems (AREA)
JP7837680A 1980-06-12 1980-06-12 Band compressing device of video signal Granted JPS574675A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7837680A JPS574675A (en) 1980-06-12 1980-06-12 Band compressing device of video signal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7837680A JPS574675A (en) 1980-06-12 1980-06-12 Band compressing device of video signal

Publications (2)

Publication Number Publication Date
JPS574675A true JPS574675A (en) 1982-01-11
JPS641996B2 JPS641996B2 (enrdf_load_stackoverflow) 1989-01-13

Family

ID=13660292

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7837680A Granted JPS574675A (en) 1980-06-12 1980-06-12 Band compressing device of video signal

Country Status (1)

Country Link
JP (1) JPS574675A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4720751A (en) * 1983-01-11 1988-01-19 U.S. Philips Corporation Video recording apparatus which records chrominance information at a lower frequency band coincident with the luminance signal frequency band
JPH034685A (ja) * 1989-06-01 1991-01-10 Canon Inc 符号化方法及び装置
EP0619503A1 (en) * 1993-04-05 1994-10-12 General Electric Company High resolution radiation imaging system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4720751A (en) * 1983-01-11 1988-01-19 U.S. Philips Corporation Video recording apparatus which records chrominance information at a lower frequency band coincident with the luminance signal frequency band
JPH034685A (ja) * 1989-06-01 1991-01-10 Canon Inc 符号化方法及び装置
EP0619503A1 (en) * 1993-04-05 1994-10-12 General Electric Company High resolution radiation imaging system

Also Published As

Publication number Publication date
JPS641996B2 (enrdf_load_stackoverflow) 1989-01-13

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