JPS539692B2 - - Google Patents

Info

Publication number: JPS539692B2
Authority: JP; Japan
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

JP6045972A

Other languages

Japanese (ja)

Other versions

JPS4922035A (en

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.)

1972-06-19

Filing date

1972-06-19

Publication date

1978-04-07

1972-06-19 Application filed filed Critical

1972-06-19 Priority to JP6045972A priority Critical patent/JPS539692B2/ja

1974-02-27 Publication of JPS4922035A publication Critical patent/JPS4922035A/ja

1978-04-07 Publication of JPS539692B2 publication Critical patent/JPS539692B2/ja

Status Expired legal-status Critical Current

Links

JP6045972A 1972-06-19 1972-06-19 Expired JPS539692B2 (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP6045972A JPS539692B2 (en)	1972-06-19	1972-06-19

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP6045972A JPS539692B2 (en)	1972-06-19	1972-06-19

Publications (2)

Publication Number	Publication Date
JPS4922035A JPS4922035A (en)	1974-02-27
JPS539692B2 true JPS539692B2 (en)	1978-04-07

Family

ID=13142856

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP6045972A Expired JPS539692B2 (en)	1972-06-19	1972-06-19

Country Status (1)

Country	Link
JP (1)	JPS539692B2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2002232909A (en) *	2001-02-05	2002-08-16	For-A Co Ltd	Chroma-key image photographing device
JP5944904B2 (en)	2010-09-20	2016-07-05	フラウンホーファーゲゼルシャフトツールフォルデルングデルアンゲヴァンテンフォルシユングエー．フアー．	Method for distinguishing landscape background from foreground, and method for replacing background in landscape image

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3225138A (en) *	1963-06-21	1965-12-21	Sperry Rand Corp Ford Instr Co	Apparatus for reducing brightness variation using photochromic material

1972
- 1972-06-19 JP JP6045972A patent/JPS539692B2/ja not_active Expired

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3225138A (en) *	1963-06-21	1965-12-21	Sperry Rand Corp Ford Instr Co	Apparatus for reducing brightness variation using photochromic material

Also Published As

Publication number	Publication date
JPS4922035A (en)	1974-02-27

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