JPH0347628B2 - - Google Patents

Info

Publication number
JPH0347628B2
JPH0347628B2 JP14300281A JP14300281A JPH0347628B2 JP H0347628 B2 JPH0347628 B2 JP H0347628B2 JP 14300281 A JP14300281 A JP 14300281A JP 14300281 A JP14300281 A JP 14300281A JP H0347628 B2 JPH0347628 B2 JP H0347628B2
Authority
JP
Japan
Prior art keywords
coefficient
signal
add
delay
adder
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
JP14300281A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5844880A (ja
Inventor
Masaru Hirono
Shizuka Ishibashi
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 ELECTRONICS
Original Assignee
HITACHI ELECTRONICS
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 ELECTRONICS filed Critical HITACHI ELECTRONICS
Priority to JP14300281A priority Critical patent/JPS5844880A/ja
Publication of JPS5844880A publication Critical patent/JPS5844880A/ja
Publication of JPH0347628B2 publication Critical patent/JPH0347628B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • H04N9/646—Circuits for processing colour signals for image enhancement, e.g. vertical detail restoration, cross-colour elimination, contour correction, chrominance trapping filters

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
JP14300281A 1981-09-10 1981-09-10 色信号雑音低減回路 Granted JPS5844880A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14300281A JPS5844880A (ja) 1981-09-10 1981-09-10 色信号雑音低減回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14300281A JPS5844880A (ja) 1981-09-10 1981-09-10 色信号雑音低減回路

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP30877190A Division JPH03174889A (ja) 1990-11-16 1990-11-16 色信号雑音低減回路

Publications (2)

Publication Number Publication Date
JPS5844880A JPS5844880A (ja) 1983-03-15
JPH0347628B2 true JPH0347628B2 (en]) 1991-07-19

Family

ID=15328657

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14300281A Granted JPS5844880A (ja) 1981-09-10 1981-09-10 色信号雑音低減回路

Country Status (1)

Country Link
JP (1) JPS5844880A (en])

Also Published As

Publication number Publication date
JPS5844880A (ja) 1983-03-15

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