MY8700481A - Chrominance signal processor - Google Patents

Chrominance signal processor

Info

Publication number
MY8700481A
MY8700481A MY481/87A MY8700481A MY8700481A MY 8700481 A MY8700481 A MY 8700481A MY 481/87 A MY481/87 A MY 481/87A MY 8700481 A MY8700481 A MY 8700481A MY 8700481 A MY8700481 A MY 8700481A
Authority
MY
Malaysia
Prior art keywords
signal processor
chrominance signal
chrominance
processor
signal
Prior art date
Application number
MY481/87A
Other languages
English (en)
Inventor
Thomas Dale Yost
Original Assignee
Rca Corp
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 Rca Corp filed Critical Rca Corp
Publication of MY8700481A publication Critical patent/MY8700481A/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/77—Circuits for processing the brightness signal and the chrominance signal relative to each other, e.g. adjusting the phase of the brightness signal relative to the colour signal, correcting differential gain or differential phase
    • H04N9/78—Circuits for processing the brightness signal and the chrominance signal relative to each other, e.g. adjusting the phase of the brightness signal relative to the colour signal, correcting differential gain or differential phase for separating the brightness signal or the chrominance signal from the colour television signal, e.g. using comb filter
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
MY481/87A 1981-04-10 1987-12-30 Chrominance signal processor MY8700481A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/252,818 US4371891A (en) 1981-04-10 1981-04-10 Chrominance signal processor

Publications (1)

Publication Number Publication Date
MY8700481A true MY8700481A (en) 1987-12-31

Family

ID=22957681

Family Applications (1)

Application Number Title Priority Date Filing Date
MY481/87A MY8700481A (en) 1981-04-10 1987-12-30 Chrominance signal processor

Country Status (14)

Country Link
US (1) US4371891A (ko)
JP (1) JPS57178493A (ko)
KR (1) KR880001132B1 (ko)
AT (1) AT386101B (ko)
AU (1) AU544306B2 (ko)
CA (1) CA1170761A (ko)
DE (1) DE3213305C2 (ko)
ES (1) ES511100A0 (ko)
FI (1) FI73563C (ko)
FR (1) FR2503973B1 (ko)
GB (1) GB2096859B (ko)
HK (1) HK48587A (ko)
IT (1) IT1153480B (ko)
MY (1) MY8700481A (ko)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4516153A (en) * 1983-03-30 1985-05-07 Rca Corporation Composite video signal processing apparatus providing amplitude equalization
US4536788A (en) * 1983-04-26 1985-08-20 Rca Corporation Demodulated chrominance signal filter using impedance mismatched sections
US4620220A (en) * 1983-06-28 1986-10-28 Rca Corporation Wideband chrominance signal filter
US4583113A (en) * 1983-08-26 1986-04-15 Rca Corporation Progressive scan television display system employing interpolation in the luminance channel
AU606606B2 (en) * 1986-08-13 1991-02-14 Sony Corporation Chrominance signal processing circuit
KR100809681B1 (ko) * 2005-01-11 2008-03-07 삼성전자주식회사 컬러 아티팩트를 개선하는 디지털 영상 신호 처리 장치 및방법

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3585287A (en) * 1969-08-15 1971-06-15 Zenith Radio Corp Chrominance signal takeoff network
US3643011A (en) * 1970-04-16 1972-02-15 Zenith Radio Corp Luminance signal channel
US3858240A (en) * 1971-01-11 1974-12-31 Communications Satellite Corp Reduced rate sampling process in pulse code modulation of analog signals
JPS53117329A (en) * 1977-03-24 1978-10-13 Hitachi Ltd Processing circuit for color signal
US4096516A (en) * 1977-03-25 1978-06-20 Rca Corporation Electronic signal processing apparatus
US4245238A (en) * 1979-05-11 1981-01-13 Rca Corporation Non-linear processing of video image vertical detail information
US4307414A (en) * 1980-09-17 1981-12-22 Zenith Radio Corporation CCD Comb filter and demodulation system

Also Published As

Publication number Publication date
FI821169A0 (fi) 1982-04-02
HK48587A (en) 1987-07-03
FR2503973B1 (fr) 1989-10-13
FR2503973A1 (fr) 1982-10-15
US4371891A (en) 1983-02-01
FI821169L (fi) 1982-10-11
IT8220370A0 (it) 1982-03-24
FI73563B (fi) 1987-06-30
JPS57178493A (en) 1982-11-02
DE3213305A1 (de) 1982-11-04
GB2096859B (en) 1985-04-17
IT1153480B (it) 1987-01-14
KR880001132B1 (ko) 1988-06-30
AU8227882A (en) 1982-10-14
GB2096859A (en) 1982-10-20
AU544306B2 (en) 1985-05-23
DE3213305C2 (de) 1985-09-12
KR840000143A (ko) 1984-01-30
AT386101B (de) 1988-07-11
ES8304396A1 (es) 1983-02-16
CA1170761A (en) 1984-07-10
ES511100A0 (es) 1983-02-16
FI73563C (fi) 1987-10-09
ATA142382A (de) 1987-11-15
JPS6252519B2 (ko) 1987-11-05

Similar Documents

Publication Publication Date Title
EP0118053A3 (en) Image signal processor
GB2240229B (en) Signal processor
JPS57152588A (en) Signal processor
DE3277357D1 (en) Video signal processor
JPS55151870A (en) Video signal processor
JPS57181288A (en) Video signal processor
JPS5752950A (en) Digital signal processor
GB8423068D0 (en) Signal processor
GB8303620D0 (en) Digital signal processor
GB8412559D0 (en) Video signal processor
JPS55132175A (en) Video signal processor
GB8507238D0 (en) Video signal processor
GB8505949D0 (en) Video signal processor
JPS55104180A (en) Video signal processor
GB2096859B (en) Chrominance signal processor
GB2102237B (en) Chrominance signal processing circuits
GB2153621B (en) Image processor
GB8616375D0 (en) Signal processor
JPS56156040A (en) Digital signal processor
JPS57176477A (en) Digital signal processor
GB2152249B (en) Video signal processor
GB2096331B (en) Signal processors
GB8319135D0 (en) Signal processor
JPS5739679A (en) Video signal processor
JPS57144597A (en) Voice signal processor