DE69312100T2 - Kamera mit Blickrichtungsdetektor und ein hiermit durchgeführtes Fotografieverfahren - Google Patents

Kamera mit Blickrichtungsdetektor und ein hiermit durchgeführtes Fotografieverfahren

Info

Publication number
DE69312100T2
DE69312100T2 DE69312100T DE69312100T DE69312100T2 DE 69312100 T2 DE69312100 T2 DE 69312100T2 DE 69312100 T DE69312100 T DE 69312100T DE 69312100 T DE69312100 T DE 69312100T DE 69312100 T2 DE69312100 T2 DE 69312100T2
Authority
DE
Germany
Prior art keywords
camera
line
carried out
process carried
photography process
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 - Fee Related
Application number
DE69312100T
Other languages
English (en)
Other versions
DE69312100D1 (de
Inventor
Hiroshi Wakabayashi
Yuji Katano
Minoru Katoh
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.)
Nikon Corp
Original Assignee
Nikon 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 Nikon Corp filed Critical Nikon Corp
Publication of DE69312100D1 publication Critical patent/DE69312100D1/de
Application granted granted Critical
Publication of DE69312100T2 publication Critical patent/DE69312100T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G02B7/287—Systems for automatic generation of focusing signals including a sight line detecting device
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B2213/00—Viewfinders; Focusing aids for cameras; Means for focusing for cameras; Autofocus systems for cameras
    • G03B2213/02—Viewfinders
    • G03B2213/025—Sightline detection

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Automatic Focus Adjustment (AREA)
  • Eye Examination Apparatus (AREA)
  • Focusing (AREA)
  • Viewfinders (AREA)
DE69312100T 1992-01-20 1993-01-19 Kamera mit Blickrichtungsdetektor und ein hiermit durchgeführtes Fotografieverfahren Expired - Fee Related DE69312100T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4027510A JPH05196862A (ja) 1992-01-20 1992-01-20 視線検知機能付きカメラ

Publications (2)

Publication Number Publication Date
DE69312100D1 DE69312100D1 (de) 1997-08-21
DE69312100T2 true DE69312100T2 (de) 1998-01-22

Family

ID=12223133

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69312100T Expired - Fee Related DE69312100T2 (de) 1992-01-20 1993-01-19 Kamera mit Blickrichtungsdetektor und ein hiermit durchgeführtes Fotografieverfahren

Country Status (4)

Country Link
US (2) US5570158A (de)
EP (1) EP0552839B1 (de)
JP (1) JPH05196862A (de)
DE (1) DE69312100T2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5887200A (en) * 1995-07-31 1999-03-23 Canon Kabushiki Kaisha Line of sight detection device and apparatus having the line of sight detection device
US6307384B2 (en) 1999-01-07 2001-10-23 Honeywell International Inc. Micropower capacitance-based proximity sensor
US20050030189A1 (en) * 2003-08-06 2005-02-10 William Foster Device for celestial object location relative to a user's gaze or its approximation
KR100996536B1 (ko) * 2006-06-23 2010-11-24 엘지디스플레이 주식회사 액정표시장치의 광센서 회로 및 이를 이용한 백라이트제어장치
RU2667875C2 (ru) * 2017-02-02 2018-09-24 Федеральное государственное бюджетное образовательное учреждение высшего образования "Петрозаводский государственный университет" Микрофотовидеофиксирующее устройство

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2116334B (en) * 1982-03-04 1985-09-18 Standard Telephones Cables Ltd Eye follower
US4574314A (en) * 1982-05-28 1986-03-04 Weinblatt Lee S Camera autofocus technique
US4836670A (en) * 1987-08-19 1989-06-06 Center For Innovative Technology Eye movement detector
JP2950546B2 (ja) * 1988-08-31 1999-09-20 キヤノン株式会社 視線検出装置及び視線検出装置を有するカメラ
US4950069A (en) * 1988-11-04 1990-08-21 University Of Virginia Eye movement detector with improved calibration and speed
JPH02164335A (ja) * 1988-12-16 1990-06-25 Konan Camera Kenkyusho:Kk 眼球運動解析装置
US5225862A (en) * 1989-02-08 1993-07-06 Canon Kabushiki Kaisha Visual axis detector using plural reflected image of a light source
JP3134320B2 (ja) * 1991-01-17 2001-02-13 キヤノン株式会社 視線検出装置
JPH05232373A (ja) * 1992-02-24 1993-09-10 Olympus Optical Co Ltd カメラの視線方向検出装置
DE4330265B4 (de) * 1992-09-07 2004-07-29 Canon K.K. Vorrichtung zum Erfassen der Sehachse eines Auges einer ein optisches Gerät bedienenden Person

Also Published As

Publication number Publication date
EP0552839B1 (de) 1997-07-16
EP0552839A1 (de) 1993-07-28
US5600400A (en) 1997-02-04
DE69312100D1 (de) 1997-08-21
JPH05196862A (ja) 1993-08-06
US5570158A (en) 1996-10-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee