DE69432457D1 - Optischer Apparat mit Vorrichtung zur Detektion der Blickrichtung - Google Patents

Optischer Apparat mit Vorrichtung zur Detektion der Blickrichtung

Info

Publication number
DE69432457D1
DE69432457D1 DE69432457T DE69432457T DE69432457D1 DE 69432457 D1 DE69432457 D1 DE 69432457D1 DE 69432457 T DE69432457 T DE 69432457T DE 69432457 T DE69432457 T DE 69432457T DE 69432457 D1 DE69432457 D1 DE 69432457D1
Authority
DE
Germany
Prior art keywords
detecting
view
optical apparatus
optical
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 - Lifetime
Application number
DE69432457T
Other languages
English (en)
Other versions
DE69432457T2 (de
Inventor
Yukio Odaka
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
Publication of DE69432457D1 publication Critical patent/DE69432457D1/de
Application granted granted Critical
Publication of DE69432457T2 publication Critical patent/DE69432457T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/0093—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 with means for monitoring data relating to the user, e.g. head-tracking, eye-tracking
    • 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
    • G03B13/00—Viewfinders; Focusing aids for cameras; Means for focusing for cameras; Autofocus systems for cameras
    • G03B13/02—Viewfinders
    • 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)
  • Focusing (AREA)
  • Eye Examination Apparatus (AREA)
DE69432457T 1993-12-28 1994-12-27 Optischer Apparat mit Vorrichtung zur Detektion der Blickrichtung Expired - Lifetime DE69432457T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5349114A JPH07199042A (ja) 1993-12-28 1993-12-28 視線検出機能付カメラ

Publications (2)

Publication Number Publication Date
DE69432457D1 true DE69432457D1 (de) 2003-05-15
DE69432457T2 DE69432457T2 (de) 2004-01-29

Family

ID=18401586

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69432457T Expired - Lifetime DE69432457T2 (de) 1993-12-28 1994-12-27 Optischer Apparat mit Vorrichtung zur Detektion der Blickrichtung

Country Status (4)

Country Link
US (1) US5835797A (de)
EP (1) EP0662624B1 (de)
JP (1) JPH07199042A (de)
DE (1) DE69432457T2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08271784A (ja) * 1995-03-30 1996-10-18 Canon Inc 視線検出機能付き光学機器
GB2328029B (en) * 1997-06-18 2001-12-05 Asahi Optical Co Ltd Photometering apparatus
JP2000171695A (ja) * 1998-12-09 2000-06-23 Asahi Optical Co Ltd 焦点検出装置
DE10108797A1 (de) * 2001-02-21 2002-09-05 Zeiss Carl Jena Gmbh Verfahren zur Ermittlung von Abständen am vorderen Augenabschnitt
US7860382B2 (en) * 2006-10-02 2010-12-28 Sony Ericsson Mobile Communications Ab Selecting autofocus area in an image
JP2012155655A (ja) * 2011-01-28 2012-08-16 Sony Corp 情報処理装置、報知方法及びプログラム
KR101745140B1 (ko) * 2015-09-21 2017-06-08 현대자동차주식회사 시선 추적 장치 및 방법
WO2018016209A1 (ja) 2016-07-20 2018-01-25 富士フイルム株式会社 注目位置認識装置、撮像装置、表示装置、注目位置認識方法及びプログラム
IL252585A0 (en) * 2017-05-29 2017-08-31 Eyeway Vision Ltd System and method for projection to the eye with focus control

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6161135A (ja) * 1984-09-03 1986-03-28 Omron Tateisi Electronics Co 自動焦点調整カメラ
JP2540827B2 (ja) * 1986-12-12 1996-10-09 株式会社ニコン 自動焦点調節装置
JP2505854B2 (ja) * 1988-03-23 1996-06-12 キヤノン株式会社 視線検出手段を備えるカメラ
EP0347042B1 (de) * 1988-05-13 1995-01-25 Nikon Corporation Automatisches Scharfeinstellgerät
US5187515A (en) * 1988-05-13 1993-02-16 Minolta Camera Kabushiki Kaisha Camera having automatic focus adjusting apparatus
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
US5225862A (en) * 1989-02-08 1993-07-06 Canon Kabushiki Kaisha Visual axis detector using plural reflected image of a light source
JPH0242430A (ja) * 1989-07-19 1990-02-13 Minolta Camera Co Ltd カメラシステム
US5253008A (en) * 1989-09-22 1993-10-12 Canon Kabushiki Kaisha Camera
US5214466A (en) * 1990-04-11 1993-05-25 Canon Kabushiki Kaisha Camera having visual axis detecting apparatus
US5182443A (en) * 1990-09-29 1993-01-26 Canon Kabushiki Kaisha Optical apparatus having visual axis detector and determining whether eyeglasses are worn
JP2910258B2 (ja) * 1991-01-08 1999-06-23 キヤノン株式会社 視線検出装置
US5386258A (en) * 1991-01-17 1995-01-31 Canon Kabushiki Kaisha Optical apparatus having a visual axis direction detecting device
JP3166179B2 (ja) * 1991-01-22 2001-05-14 キヤノン株式会社 視線検出装置
US5245371A (en) * 1991-02-08 1993-09-14 Canon Kabushiki Kaisha Camera provided with a visual axis direction detecting portion
JP3183902B2 (ja) * 1991-04-02 2001-07-09 オリンパス光学工業株式会社 自動焦点装置
JP3136661B2 (ja) * 1991-06-24 2001-02-19 株式会社ニコン 自動焦点調節装置
JP3158643B2 (ja) * 1992-04-20 2001-04-23 キヤノン株式会社 焦点検出手段と視線検出手段とを有したカメラ
JP3218730B2 (ja) * 1992-10-19 2001-10-15 株式会社ニコン 予測機能を有する焦点調節装置

Also Published As

Publication number Publication date
EP0662624A1 (de) 1995-07-12
DE69432457T2 (de) 2004-01-29
US5835797A (en) 1998-11-10
JPH07199042A (ja) 1995-08-04
EP0662624B1 (de) 2003-04-09

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Legal Events

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8364 No opposition during term of opposition