JPS5356921A - Exposure control system for television caemra - Google Patents

Exposure control system for television caemra

Info

Publication number
JPS5356921A
JPS5356921A JP13126876A JP13126876A JPS5356921A JP S5356921 A JPS5356921 A JP S5356921A JP 13126876 A JP13126876 A JP 13126876A JP 13126876 A JP13126876 A JP 13126876A JP S5356921 A JPS5356921 A JP S5356921A
Authority
JP
Japan
Prior art keywords
caemra
television
control system
exposure control
scanning time
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
JP13126876A
Other languages
Japanese (ja)
Other versions
JPS5616588B2 (en
Inventor
Sadao Ochiai
Katsunori Hoshida
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone Corp
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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP13126876A priority Critical patent/JPS5356921A/en
Publication of JPS5356921A publication Critical patent/JPS5356921A/en
Publication of JPS5616588B2 publication Critical patent/JPS5616588B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Transforming Light Signals Into Electric Signals (AREA)

Abstract

PURPOSE: To pick up an object under the most suitable exposure to light, by obtaining the light measuring information of the object from the level of video signals at a high-speed scanning time and controlling exposure at a low-speed scanning time.
COPYRIGHT: (C)1978,JPO&Japio
JP13126876A 1976-11-02 1976-11-02 Exposure control system for television caemra Granted JPS5356921A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13126876A JPS5356921A (en) 1976-11-02 1976-11-02 Exposure control system for television caemra

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13126876A JPS5356921A (en) 1976-11-02 1976-11-02 Exposure control system for television caemra

Publications (2)

Publication Number Publication Date
JPS5356921A true JPS5356921A (en) 1978-05-23
JPS5616588B2 JPS5616588B2 (en) 1981-04-17

Family

ID=15053944

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13126876A Granted JPS5356921A (en) 1976-11-02 1976-11-02 Exposure control system for television caemra

Country Status (1)

Country Link
JP (1) JPS5356921A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5795771A (en) * 1980-12-05 1982-06-14 Fuji Photo Film Co Ltd Solid-state image pickup device
JPS5862980A (en) * 1981-10-09 1983-04-14 Toshiba Corp Image pickup method for solid-state image pickup device
JPS59194575A (en) * 1983-04-20 1984-11-05 Canon Inc Image pickup device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6338730Y2 (en) * 1981-04-26 1988-10-12

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5795771A (en) * 1980-12-05 1982-06-14 Fuji Photo Film Co Ltd Solid-state image pickup device
JPH0223072B2 (en) * 1980-12-05 1990-05-22 Fuji Photo Film Co Ltd
JPS5862980A (en) * 1981-10-09 1983-04-14 Toshiba Corp Image pickup method for solid-state image pickup device
JPS59194575A (en) * 1983-04-20 1984-11-05 Canon Inc Image pickup device
JPH0552713B2 (en) * 1983-04-20 1993-08-06 Canon Kk

Also Published As

Publication number Publication date
JPS5616588B2 (en) 1981-04-17

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