JPH0430240B2 - - Google Patents

Info

Publication number
JPH0430240B2
JPH0430240B2 JP57212140A JP21214082A JPH0430240B2 JP H0430240 B2 JPH0430240 B2 JP H0430240B2 JP 57212140 A JP57212140 A JP 57212140A JP 21214082 A JP21214082 A JP 21214082A JP H0430240 B2 JPH0430240 B2 JP H0430240B2
Authority
JP
Japan
Prior art keywords
video signal
signal
color video
frame
chroma
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 - Lifetime
Application number
JP57212140A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59103491A (ja
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 filed Critical
Priority to JP57212140A priority Critical patent/JPS59103491A/ja
Publication of JPS59103491A publication Critical patent/JPS59103491A/ja
Publication of JPH0430240B2 publication Critical patent/JPH0430240B2/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
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/87—Regeneration of colour television signals
    • H04N9/89—Time-base error compensation
    • H04N9/896—Time-base error compensation using a digital memory with independent write-in and read-out clock generators
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/87—Regeneration of colour television signals
    • H04N9/89—Time-base error compensation

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Picture Signal Circuits (AREA)
JP57212140A 1982-12-03 1982-12-03 映像信号の処理装置 Granted JPS59103491A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57212140A JPS59103491A (ja) 1982-12-03 1982-12-03 映像信号の処理装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57212140A JPS59103491A (ja) 1982-12-03 1982-12-03 映像信号の処理装置

Publications (2)

Publication Number Publication Date
JPS59103491A JPS59103491A (ja) 1984-06-14
JPH0430240B2 true JPH0430240B2 (US20100223739A1-20100909-C00025.png) 1992-05-21

Family

ID=16617549

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57212140A Granted JPS59103491A (ja) 1982-12-03 1982-12-03 映像信号の処理装置

Country Status (1)

Country Link
JP (1) JPS59103491A (US20100223739A1-20100909-C00025.png)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5471614A (en) * 1977-11-17 1979-06-08 Sony Corp Signl correcting method of digital video signal
JPS5652988A (en) * 1979-10-05 1981-05-12 Sony Corp Processing unit of digital video signal

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5471614A (en) * 1977-11-17 1979-06-08 Sony Corp Signl correcting method of digital video signal
JPS5652988A (en) * 1979-10-05 1981-05-12 Sony Corp Processing unit of digital video signal

Also Published As

Publication number Publication date
JPS59103491A (ja) 1984-06-14

Similar Documents

Publication Publication Date Title
US4807034A (en) Noise reduction circuit for video signal having field memory
US4597007A (en) Circuitry for correcting frame combed luminance signal for motion induced distortion
US4553158A (en) Circuitry for correcting motion induced errors in frame comb filtered video signals
US4703343A (en) Noise reduction feedback type comb filter
JPS59110296A (ja) テレビジョン信号のくし形濾波方法
US4550340A (en) Apparatus for frame-to-frame comb filtering composite TV signal
JPH0430240B2 (US20100223739A1-20100909-C00025.png)
JPH01286691A (ja) テレビジョン信号用のくし形濾波器
JP3182176B2 (ja) カメラ一体型ビデオテープレコーダ
JP2692128B2 (ja) 画像処理回路
JPH0420092A (ja) 映像信号記録再生装置
JPH02135895A (ja) Ｙ／ｃ分離回路
JPH01318485A (ja) くし形フィルタ
GB2181017A (en) Compensating drop-outs in a colour television signal
JPH0473359B2 (US20100223739A1-20100909-C00025.png)
JPH01212992A (ja) 時間軸補正装置
JPH04113790A (ja) 画像信号処理装置
JPH04243398A (ja) 動き検出回路
JPH03149990A (ja) 輝度信号・色信号分離回路
JPH01256291A (ja) Ｐａｌ方式カラー映像信号処理回路
JPH04123592A (ja) 画像信号処理装置
JPH0442670A (ja) 雑音除去装置
JPH0474080A (ja) 記録再生装置
JPH0528251A (ja) 画像メモリ装置
JPH0246074A (ja) フィルタ回路