DE3585799D1 - Trennfilter fuer leuchtdichte-farbsignale. - Google Patents

Trennfilter fuer leuchtdichte-farbsignale.

Info

Publication number
DE3585799D1
DE3585799D1 DE8585300544T DE3585799T DE3585799D1 DE 3585799 D1 DE3585799 D1 DE 3585799D1 DE 8585300544 T DE8585300544 T DE 8585300544T DE 3585799 T DE3585799 T DE 3585799T DE 3585799 D1 DE3585799 D1 DE 3585799D1
Authority
DE
Germany
Prior art keywords
color signals
luminous color
separating filter
luminous
separating
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 - Fee Related
Application number
DE8585300544T
Other languages
English (en)
Inventor
Yoshiki C O Mitsubish Mizutani
Tadashi C O Mitsubish Kasezawa
Tokumichi C O Mitsubi Murakami
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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
Priority claimed from JP59016249A external-priority patent/JPS60160792A/ja
Priority claimed from JP11177184A external-priority patent/JPS60253392A/ja
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Application granted granted Critical
Publication of DE3585799D1 publication Critical patent/DE3585799D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H04N9/77—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
DE8585300544T 1984-01-31 1985-01-25 Trennfilter fuer leuchtdichte-farbsignale. Expired - Fee Related DE3585799D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP59016249A JPS60160792A (ja) 1984-01-31 1984-01-31 適応型輝度信号色信号分離フイルタ
JP11177184A JPS60253392A (ja) 1984-05-29 1984-05-29 適応型輝度信号色信号分離フイルタ

Publications (1)

Publication Number Publication Date
DE3585799D1 true DE3585799D1 (de) 1992-05-14

Family

ID=26352532

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585300544T Expired - Fee Related DE3585799D1 (de) 1984-01-31 1985-01-25 Trennfilter fuer leuchtdichte-farbsignale.

Country Status (2)

Country Link
EP (1) EP0153034B1 (de)
DE (1) DE3585799D1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4789890A (en) * 1985-12-05 1988-12-06 Mitsubishi Denki Kabushiki Kaisha Judgement circuit and adaptive filter incorporating the same
GB8622680D0 (en) * 1986-09-19 1986-10-22 Robinson R N Decoder
KR940005178B1 (ko) * 1989-10-14 1994-06-11 미쯔비시 덴끼 가부시끼가이샤 움직임적응형 휘도신호 색신호 분리필터 및 그 분리방법
JP3278187B2 (ja) * 1991-03-14 2002-04-30 三菱電機株式会社 動き適応型輝度信号色信号分離フィルタ

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2810697A1 (de) * 1978-03-11 1979-09-20 Bosch Gmbh Robert Verfahren zur trennung des farbartsignals vom leuchtdichtesignal bei farbfernsehsignalen mit quadraturmodulierten farbhilfstraegern
EP0023555B1 (de) * 1979-06-18 1984-03-21 Fernseh Inc. Verfahren und Schaltungsanordnung zum Korrigieren der Phase der Chromakomponente mittels digitaler Kammfilterung eines PAL-Fernsehsignals
US4240105A (en) * 1979-08-20 1980-12-16 Yves C. Faroudja Method and apparatus for separation of chrominance and luminance with adaptive comb filtering in a quadrature modulated color television system

Also Published As

Publication number Publication date
EP0153034A3 (en) 1986-10-08
EP0153034A2 (de) 1985-08-28
EP0153034B1 (de) 1992-04-08

Similar Documents

Publication Publication Date Title
DE3889305T2 (de) Farbfilter.
DE3750122T2 (de) Farbfilter.
DE3772461D1 (de) Farbfilteranordnung.
DE3587215T2 (de) Farbfilter.
NO852242L (no) Optisk filter.
KR860004336A (ko) 색채 사진 부재
DE3587602D1 (de) Bildsignalfilterung.
DE3785773D1 (de) Farbfilter fuer farbbildwandler.
FR2539521B1 (fr) Systeme de separation des couleurs
DE3582632D1 (de) Faserbettfilter.
DE3578529D1 (de) Filter-anordnung.
DE3581763D1 (de) Abschwaechungsschaltung fuer videosignale.
NO852557L (no) Separasjonssystem.
DE3781212D1 (de) Farbfilterelemente.
NO865255L (no) Filterpresse.
GB8327167D0 (en) Bonding color separation filter
DE3689418D1 (de) Filterpresse.
BR8501189A (pt) Filtro de ar
DE3585799D1 (de) Trennfilter fuer leuchtdichte-farbsignale.
GB8502901D0 (en) Separating/synthesizing light signals
DE3582544D1 (de) Korrektionsverfahren fuer farbauszugsignale.
FI853325L (fi) Filterpress.
FI861368A0 (fi) Filterpress.
AU549691B2 (en) Multi-coloured signal light
KR850008087A (ko) 휘도신호 분리용장치

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee