CA1188408A - Appareil de traitement de signaux video couleur - Google Patents

Appareil de traitement de signaux video couleur

Info

Publication number
CA1188408A
CA1188408A CA000461497A CA461497A CA1188408A CA 1188408 A CA1188408 A CA 1188408A CA 000461497 A CA000461497 A CA 000461497A CA 461497 A CA461497 A CA 461497A CA 1188408 A CA1188408 A CA 1188408A
Authority
CA
Canada
Prior art keywords
digital
frequency
color
video signal
driven
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
CA000461497A
Other languages
English (en)
Inventor
Takashi Asaida
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.)
Sony Corp
Original Assignee
Sony 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 JP56101689A external-priority patent/JPS583491A/ja
Application filed by Sony Corp filed Critical Sony Corp
Application granted granted Critical
Publication of CA1188408A publication Critical patent/CA1188408A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Processing Of Color Television Signals (AREA)
  • Color Image Communication Systems (AREA)
CA000461497A 1981-06-30 1984-08-21 Appareil de traitement de signaux video couleur Expired CA1188408A (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP56101689A JPS583491A (ja) 1981-06-30 1981-06-30 カラ−映像信号処理装置
JP101689/81 1981-06-30
CA000405712A CA1183253A (fr) 1981-06-30 1982-06-22 Appareil de traitement de signaux video couleur

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA000405712A Division CA1183253A (fr) 1981-06-30 1982-06-22 Appareil de traitement de signaux video couleur

Publications (1)

Publication Number Publication Date
CA1188408A true CA1188408A (fr) 1985-06-04

Family

ID=25669739

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000461497A Expired CA1188408A (fr) 1981-06-30 1984-08-21 Appareil de traitement de signaux video couleur

Country Status (1)

Country Link
CA (1) CA1188408A (fr)

Similar Documents

Publication Publication Date Title
CA1183253A (fr) Appareil de traitement de signaux video couleur
CA1063184A (fr) Filtre numerique non recurrent a coefficients simples
CA1173916A (fr) Filtres separateurs de signaux numeriques
US4442454A (en) Image processing method using a block overlap transformation procedure
JP3089630B2 (ja) サンプリングレート変換装置
CA1206598A (fr) Systeme de separation de signaux a debit de donnees reduit
US4464685A (en) Method and apparatus for decoding and recording composite digital television signals to prevent degradation of the signals
US5689449A (en) Decimation filter
CA1229913A (fr) Separateur de luminance-chrominance
FI73564B (fi) Filtreringssystem foer televisionssignal.
JPH06284441A (ja) クシ型フィルタ回路
US4829367A (en) Apparatus and method for encoding and decoding a NTSC color video signal
CA2265243A1 (fr) Filtrage de signaux video contenant de l'information sur la chrominance
GB2170073A (en) Piecewise linear digital video signal processing apparatus
GB1341600A (en) Colour signal producing system utilizing spatial colour encoding and comb filtering
JPS59103418A (ja) サンプル・デ−タｆｉｒフイルタ
EP0382151B1 (fr) Convertisseur abaisseur de fréquence d'échantillonnage
US4425588A (en) Processing of digital signals
GB2110044A (en) Digital signal separation network and television receiver including such a network
JPS63167516A (ja) デイジタル濾波回路
JPS60142693A (ja) ビデオ信号記録再生装置
JPS60111591A (ja) カラ−映像信号の記録方法及び記録再生方法
JPH04145783A (ja) 多次元非線形信号処理装置
GB2153618A (en) Processing of periodic signals
JPH05327413A (ja) 信号処理回路

Legal Events

Date Code Title Description
MKEC Expiry (correction)
MKEX Expiry