JPH0148715B2 - - Google Patents

Info

Publication number
JPH0148715B2
JPH0148715B2 JP3735282A JP3735282A JPH0148715B2 JP H0148715 B2 JPH0148715 B2 JP H0148715B2 JP 3735282 A JP3735282 A JP 3735282A JP 3735282 A JP3735282 A JP 3735282A JP H0148715 B2 JPH0148715 B2 JP H0148715B2
Authority
JP
Japan
Prior art keywords
signal
purity
chromaticity
knob
vector
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
JP3735282A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58154987A (ja
Inventor
Toshiaki Shiragami
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.)
Fujitsu General Ltd
Original Assignee
Fujitsu General 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 Fujitsu General Ltd filed Critical Fujitsu General Ltd
Priority to JP3735282A priority Critical patent/JPS58154987A/ja
Publication of JPS58154987A publication Critical patent/JPS58154987A/ja
Publication of JPH0148715B2 publication Critical patent/JPH0148715B2/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
    • H04N9/64—Circuits for processing colour signals
    • H04N9/74—Circuits for processing colour signals for obtaining special effects

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
JP3735282A 1982-03-10 1982-03-10 特殊効果装置 Granted JPS58154987A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3735282A JPS58154987A (ja) 1982-03-10 1982-03-10 特殊効果装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3735282A JPS58154987A (ja) 1982-03-10 1982-03-10 特殊効果装置

Publications (2)

Publication Number Publication Date
JPS58154987A JPS58154987A (ja) 1983-09-14
JPH0148715B2 true JPH0148715B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-10-20

Family

ID=12495160

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3735282A Granted JPS58154987A (ja) 1982-03-10 1982-03-10 特殊効果装置

Country Status (1)

Country Link
JP (1) JPS58154987A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0669225B2 (ja) * 1984-12-19 1994-08-31 富士写真フイルム株式会社 色信号変換方法
JPH0669226B2 (ja) * 1984-12-19 1994-08-31 富士写真フイルム株式会社 色信号変換方法

Also Published As

Publication number Publication date
JPS58154987A (ja) 1983-09-14

Similar Documents

Publication Publication Date Title
US4481529A (en) Tricolor video signal generator, such as a video game, usable _with a monochrome picture display device
KR100597916B1 (ko) 영상 표시 장치
JPS63198485A (ja) キー信号発生器
JPH09247701A (ja) 色調補正装置
GB2110049A (en) Video signal processing system
US4506289A (en) Chroma-key signal generator
US5251016A (en) Chroma keyer with secondary hue selector
US7630017B2 (en) On-screen display circuit
US20070076014A1 (en) Universal color decoder an method for decoding input signal for a multiple primary color display system
JPH0148715B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP3564333B2 (ja) 色補正装置
US20050122431A1 (en) Digital signal processing system and method applied for chroma transition
US6753908B1 (en) Linear matrix circuit
TWI227630B (en) A method of inter-frame Y/C separation
KR100481489B1 (ko) 컬러 조정 패턴 발생 장치
JPS60172091A (ja) カラ−表示装置
JPS6228637B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB2168564A (en) Improvements in or relating to keying of video signals
JP2003515291A (ja) カラー映像信号の緑色コントラストを強調する方法及び装置
JPH04220693A (ja) 画素単位のディジタル画像混合装置
JPH0686169A (ja) 非加算ビデオ混合装置
JPH11275600A (ja) クロマキー回路
JPH0227664Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPH05252532A (ja) 映像信号処理装置
KR20040040385A (ko) 수직 샤프니스 조정 장치 및 그것을 구비한 ｔｖ 수상기