JPS6139009A - カメラ - Google Patents

カメラ

Info

Publication number
JPS6139009A
JPS6139009A JP16139484A JP16139484A JPS6139009A JP S6139009 A JPS6139009 A JP S6139009A JP 16139484 A JP16139484 A JP 16139484A JP 16139484 A JP16139484 A JP 16139484A JP S6139009 A JPS6139009 A JP S6139009A
Authority
JP
Japan
Prior art keywords
circuit
subject
signal
focus detection
tracking
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
JP16139484A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0560712B2 (en:Method
Inventor
Masahiro Takei
武井　正弘
Naoya Kaneda
直也 金田
Masamichi Toyama
当山　正道
Yoichi Iwasaki
陽一 岩崎
Takashi Amikura
網蔵　孝
Akihiro Fujiwara
昭広 藤原
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP16139484A priority Critical patent/JPS6139009A/ja
Publication of JPS6139009A publication Critical patent/JPS6139009A/ja
Publication of JPH0560712B2 publication Critical patent/JPH0560712B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/28—Systems for automatic generation of focusing signals
    • G02B7/36—Systems for automatic generation of focusing signals using image sharpness techniques, e.g. image processing techniques for generating autofocus signals

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Automatic Focus Adjustment (AREA)
JP16139484A 1984-07-31 1984-07-31 カメラ Granted JPS6139009A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16139484A JPS6139009A (ja) 1984-07-31 1984-07-31 カメラ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16139484A JPS6139009A (ja) 1984-07-31 1984-07-31 カメラ

Publications (2)

Publication Number Publication Date
JPS6139009A true JPS6139009A (ja) 1986-02-25
JPH0560712B2 JPH0560712B2 (en:Method) 1993-09-02

Family

ID=15734255

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16139484A Granted JPS6139009A (ja) 1984-07-31 1984-07-31 カメラ

Country Status (1)

Country Link
JP (1) JPS6139009A (en:Method)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0193962A (ja) * 1987-10-05 1989-04-12 Sanyo Electric Co Ltd オートフオーカスビデオカメラ
US5710954A (en) * 1994-02-17 1998-01-20 Olympus Optical Co., Ltd. Camera system having function for photographing image linked to electronic image
JP2012022274A (ja) * 2010-07-16 2012-02-02 Canon Inc 焦点制御装置及び方法
JP2012048166A (ja) * 2010-08-30 2012-03-08 Canon Inc 焦点調節装置及び焦点調節方法
US9148557B2 (en) 2010-07-16 2015-09-29 Canon Kabushiki Kaisha Focus adjustment apparatus and method, and image capturing apparatus and control method thereof

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5082631B2 (ja) 2007-07-06 2012-11-28 株式会社ニコン 撮影装置

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0193962A (ja) * 1987-10-05 1989-04-12 Sanyo Electric Co Ltd オートフオーカスビデオカメラ
US5710954A (en) * 1994-02-17 1998-01-20 Olympus Optical Co., Ltd. Camera system having function for photographing image linked to electronic image
JP2012022274A (ja) * 2010-07-16 2012-02-02 Canon Inc 焦点制御装置及び方法
US9148557B2 (en) 2010-07-16 2015-09-29 Canon Kabushiki Kaisha Focus adjustment apparatus and method, and image capturing apparatus and control method thereof
JP2012048166A (ja) * 2010-08-30 2012-03-08 Canon Inc 焦点調節装置及び焦点調節方法

Also Published As

Publication number Publication date
JPH0560712B2 (en:Method) 1993-09-02

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term