JPS5742283A - Chromachy signal generator - Google Patents

Chromachy signal generator

Info

Publication number
JPS5742283A
JPS5742283A JP55117535A JP11753580A JPS5742283A JP S5742283 A JPS5742283 A JP S5742283A JP 55117535 A JP55117535 A JP 55117535A JP 11753580 A JP11753580 A JP 11753580A JP S5742283 A JPS5742283 A JP S5742283A
Authority
JP
Japan
Prior art keywords
signal
component
color
subtractors
multipliers
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.)
Granted
Application number
JP55117535A
Other languages
English (en)
Japanese (ja)
Other versions
JPS636199B2 (enrdf_load_stackoverflow
Inventor
Toshiro Watanabe
Akira Suzuki
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP55117535A priority Critical patent/JPS5742283A/ja
Publication of JPS5742283A publication Critical patent/JPS5742283A/ja
Publication of JPS636199B2 publication Critical patent/JPS636199B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Processing Of Color Television Signals (AREA)
JP55117535A 1980-08-26 1980-08-26 Chromachy signal generator Granted JPS5742283A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55117535A JPS5742283A (en) 1980-08-26 1980-08-26 Chromachy signal generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55117535A JPS5742283A (en) 1980-08-26 1980-08-26 Chromachy signal generator

Publications (2)

Publication Number Publication Date
JPS5742283A true JPS5742283A (en) 1982-03-09
JPS636199B2 JPS636199B2 (enrdf_load_stackoverflow) 1988-02-08

Family

ID=14714192

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55117535A Granted JPS5742283A (en) 1980-08-26 1980-08-26 Chromachy signal generator

Country Status (1)

Country Link
JP (1) JPS5742283A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5972285A (ja) * 1982-10-18 1984-04-24 Nec Corp クロマキ−信号発生装置
JPS59140784A (ja) * 1983-01-31 1984-08-13 Sony Corp クロマキ−装置
JPS6297526U (enrdf_load_stackoverflow) * 1985-12-10 1987-06-22

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6226048B1 (en) * 1996-09-12 2001-05-01 Sony Corporation Image signal processing apparatus having a signal level corrector circuit

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5972285A (ja) * 1982-10-18 1984-04-24 Nec Corp クロマキ−信号発生装置
US4630101A (en) * 1982-10-18 1986-12-16 Nec Corporation Chromakey signal producing apparatus
JPS59140784A (ja) * 1983-01-31 1984-08-13 Sony Corp クロマキ−装置
JPS6297526U (enrdf_load_stackoverflow) * 1985-12-10 1987-06-22

Also Published As

Publication number Publication date
JPS636199B2 (enrdf_load_stackoverflow) 1988-02-08

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