JPH0344717B2 - - Google Patents

Info

Publication number
JPH0344717B2
JPH0344717B2 JP1576685A JP1576685A JPH0344717B2 JP H0344717 B2 JPH0344717 B2 JP H0344717B2 JP 1576685 A JP1576685 A JP 1576685A JP 1576685 A JP1576685 A JP 1576685A JP H0344717 B2 JPH0344717 B2 JP H0344717B2
Authority
JP
Japan
Prior art keywords
signal
color
horizontal scanning
sampling point
color signal
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
JP1576685A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61174894A (ja
Inventor
Shigehiro Ito
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.)
Victor Company of Japan Ltd
Original Assignee
Victor Company of Japan Ltd
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 Victor Company of Japan Ltd filed Critical Victor Company of Japan Ltd
Priority to JP1576685A priority Critical patent/JPS61174894A/ja
Publication of JPS61174894A publication Critical patent/JPS61174894A/ja
Publication of JPH0344717B2 publication Critical patent/JPH0344717B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Processing Of Color Television Signals (AREA)
  • Filters That Use Time-Delay Elements (AREA)
JP1576685A 1985-01-30 1985-01-30 信号分離装置 Granted JPS61174894A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1576685A JPS61174894A (ja) 1985-01-30 1985-01-30 信号分離装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1576685A JPS61174894A (ja) 1985-01-30 1985-01-30 信号分離装置

Publications (2)

Publication Number Publication Date
JPS61174894A JPS61174894A (ja) 1986-08-06
JPH0344717B2 true JPH0344717B2 (ko) 1991-07-08

Family

ID=11897916

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1576685A Granted JPS61174894A (ja) 1985-01-30 1985-01-30 信号分離装置

Country Status (1)

Country Link
JP (1) JPS61174894A (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02252388A (ja) * 1989-03-27 1990-10-11 Nec Home Electron Ltd Y/c分離回路
WO1993010641A1 (en) * 1991-11-15 1993-05-27 Snell & Wilcox Colour television signal processing

Also Published As

Publication number Publication date
JPS61174894A (ja) 1986-08-06

Similar Documents

Publication Publication Date Title
EP0358453B1 (en) Digital luminance/chrominance separation apparatus
US4639767A (en) Apparatus for detecting movement in a television signal based on taking ratio of signal representing frame difference to signal representing sum of picture element differences
US4939572A (en) Video signal processing apparatus
JPH06327030A (ja) 動き検出回路
JPH0646817B2 (ja) ビデオ信号処理装置
JPH07118813B2 (ja) カラー映像信号エンコード方法
JPH0344717B2 (ko)
US20040155983A1 (en) Reduced artifact luminance/chrominance (Y/C) separator for use in an NTSC decoder
JPH04264895A (ja) 輝度信号・色信号分離回路
JPH0344172A (ja) 輪郭補正回路
JP2531096B2 (ja) 動き検出回路
JP2538319B2 (ja) 動き検出器
JPH062382Y2 (ja) 適応型輪郭強調y/c分離回路
JP2548950B2 (ja) 映像信号処理回路
JP2596736B2 (ja) 画像相関対応輝度信号色信号分離フイルタ
JPH0787594B2 (ja) 相関検出回路
KR930011140B1 (ko) 휘도/색 신호 분리회로 및 방법
KR0141132B1 (ko) 휘도신호/색신호 분리장치
JP2529681B2 (ja) 画像相関対応輝度信号色信号分離フイルタ
JPS63149980A (ja) Y/c分離回路
JPH01108890A (ja) Yc分離回路
JPH0712195B2 (ja) 輪郭補正装置
JPS61212185A (ja) 信号分離装置
JPS63109667A (ja) 巡回型雑音低減装置
JPH06165210A (ja) 輝度信号・色信号分離回路