UA18743A - Luminance and chrominance separation device in secam decoder - Google Patents

Luminance and chrominance separation device in secam decoder

Info

Publication number
UA18743A
UA18743A UA4940206A UA4940206A UA18743A UA 18743 A UA18743 A UA 18743A UA 4940206 A UA4940206 A UA 4940206A UA 4940206 A UA4940206 A UA 4940206A UA 18743 A UA18743 A UA 18743A
Authority
UA
Ukraine
Prior art keywords
luminance
separation device
chrominance separation
secam decoder
frequency
Prior art date
Application number
UA4940206A
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Наталія Олександрівна Платзерова
Наталия Александровна Платзерова
Володимир Васильйович Бабич
Владимир Васильевич Бабич
Валерій Тимофійович Басій
Олег Вікторович Гофайзен
Олег Викторович Гофайзен
Юрій Романович Дідич
Юрий Романович Дидыч
Тетяна Дмитрівна Крюкова
Татьяна Дмитриевна Крюкова
Олександр Олександрович Матвєєв
Александр Александрович Матвеев
Юрій Андрійович Медведєв
Юрий Андреевич Медведев
Микола Опанасович Солоп
Николай Афанасьевич Солоп
Олександр Володимирович Шишкін
Александр Владимирович Шишкин
Original Assignee
Одеський Електротехнічний Інститут Зв'Язку Ім. О.С. Попова
Одесский электротехнический институт связи им. А.С. Попова
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 Одеський Електротехнічний Інститут Зв'Язку Ім. О.С. Попова, Одесский электротехнический институт связи им. А.С. Попова filed Critical Одеський Електротехнічний Інститут Зв'Язку Ім. О.С. Попова
Priority to UA4940206A priority Critical patent/UA18743A/en
Publication of UA18743A publication Critical patent/UA18743A/en

Links

Landscapes

  • Processing Of Color Television Signals (AREA)

Abstract

The luminance and chrominance separation device in a SECAM decoder comprises the first delay unit and a subtracter connected in series, a high-frequency preemphasis corrector unit and the first phase detector. In the device there is a full color video signal separation unit to a low-frequency and high-frequency component, the second delay unit and two summing units.
UA4940206A 1991-05-28 1991-05-28 Luminance and chrominance separation device in secam decoder UA18743A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
UA4940206A UA18743A (en) 1991-05-28 1991-05-28 Luminance and chrominance separation device in secam decoder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UA4940206A UA18743A (en) 1991-05-28 1991-05-28 Luminance and chrominance separation device in secam decoder

Publications (1)

Publication Number Publication Date
UA18743A true UA18743A (en) 1997-12-25

Family

ID=74538997

Family Applications (1)

Application Number Title Priority Date Filing Date
UA4940206A UA18743A (en) 1991-05-28 1991-05-28 Luminance and chrominance separation device in secam decoder

Country Status (1)

Country Link
UA (1) UA18743A (en)

Similar Documents

Publication Publication Date Title
MX9708123A (en) Luma/chroma separation filter with common delay element.
AU589610B2 (en) A video signal recursive filter with luma/chroma separation
AU5432290A (en) A colour televison system with devices for coding and decoding colour television signals
CA2058425A1 (en) Television device for the optional processing of a cscc signal or separate scc and c signals
GB2277227A (en) Video signal coding
MY104193A (en) Apparatus for combining and separating constituent components of a video signal
CA2035794A1 (en) Apparatus for carrying out y/c separation
AU533980B2 (en) Decoding composite pal television signals
EP0352964A3 (en) Improvements in television signals
UA18743A (en) Luminance and chrominance separation device in secam decoder
EP0364967A3 (en) Luminance/chrominance signal separation circuit for pal color television signal
UA15641A (en) Digital brightness and chroma signal separation in secam decoder
UA19134A (en) Digital device for brightness and chromaticity signal splitting in secam system decoding circuit
JPS57164687A (en) Double scanning image receiver
UA19135A (en) Device for brightness and chromaticity signal splitting in secam system decoding circuit
UA15639A (en) Digital brightness and chroma signal separation in secam decoder
UA15617A (en) Digital brightness and chroma signal separation in secam decoder
UA18356A (en) Digital device for brightness and chromaticity signal splitting in secam system decoding circuit
UA19133A (en) Digital device for brightness and chromaticity signal splitting in secam system decoding circuit
UA18357A (en) Device for brightness and chromaticity signal splitting in secam system decoding circuit
UA15640A (en) Digital brightness and chroma signal separation in secam decoder
EP0336765A3 (en) A three dimensional non-adaptive decoder for a pal color television composite signal
JPS57199386A (en) Color video signal recording system and reproducing system
UA19278A (en) Luminance and chrominance separation unit in secam decoding devices
UA19130A (en) Digital device for brightness and chromaticity signal splitting in secam system decoding circuit