DE69524825D1 - Vorrichtung zur Blickrichtungsdetektion und diese enthaltender Apparat - Google Patents

Vorrichtung zur Blickrichtungsdetektion und diese enthaltender Apparat

Info

Publication number
DE69524825D1
DE69524825D1 DE69524825T DE69524825T DE69524825D1 DE 69524825 D1 DE69524825 D1 DE 69524825D1 DE 69524825 T DE69524825 T DE 69524825T DE 69524825 T DE69524825 T DE 69524825T DE 69524825 D1 DE69524825 D1 DE 69524825D1
Authority
DE
Germany
Prior art keywords
detecting
view
same
apparatus containing
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
DE69524825T
Other languages
English (en)
Other versions
DE69524825T2 (de
Inventor
Tatsuyuki Tokunaga
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
Application granted granted Critical
Publication of DE69524825D1 publication Critical patent/DE69524825D1/de
Publication of DE69524825T2 publication Critical patent/DE69524825T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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)
  • Automatic Focus Adjustment (AREA)
  • Focusing (AREA)
  • Eye Examination Apparatus (AREA)
DE69524825T 1994-07-26 1995-07-25 Vorrichtung zur Blickrichtungsdetektion und diese enthaltender Apparat Expired - Fee Related DE69524825T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19269294A JP3352238B2 (ja) 1994-07-26 1994-07-26 視線検出装置及びカメラ

Publications (2)

Publication Number Publication Date
DE69524825D1 true DE69524825D1 (de) 2002-02-07
DE69524825T2 DE69524825T2 (de) 2002-06-13

Family

ID=16295465

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69524825T Expired - Fee Related DE69524825T2 (de) 1994-07-26 1995-07-25 Vorrichtung zur Blickrichtungsdetektion und diese enthaltender Apparat

Country Status (4)

Country Link
US (1) US5671447A (de)
EP (1) EP0698805B1 (de)
JP (1) JP3352238B2 (de)
DE (1) DE69524825T2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6036316A (en) * 1996-10-02 2000-03-14 Canon Kabushiki Kaisha Visual axis detecting device and apparatus including visual axis detecting device
JPH11110120A (ja) * 1997-10-07 1999-04-23 Canon Inc 視線情報入力装置及び視線情報入力方法
JP2001189893A (ja) * 1999-12-28 2001-07-10 Toshiba Corp 固体撮像装置
DE10108797A1 (de) * 2001-02-21 2002-09-05 Zeiss Carl Jena Gmbh Verfahren zur Ermittlung von Abständen am vorderen Augenabschnitt
DE10333794A1 (de) * 2003-07-24 2005-03-03 Technovision Gmbh Verfahren und Vorrichtung zur Online-Kontaktlinsenbewertung
US8064647B2 (en) 2006-03-03 2011-11-22 Honeywell International Inc. System for iris detection tracking and recognition at a distance
US7593550B2 (en) 2005-01-26 2009-09-22 Honeywell International Inc. Distance iris recognition
JP4569555B2 (ja) * 2005-12-14 2010-10-27 日本ビクター株式会社 電子機器
JP2009059257A (ja) * 2007-09-03 2009-03-19 Sony Corp 情報処理装置、および情報処理方法、並びにコンピュータ・プログラム
US8436907B2 (en) 2008-05-09 2013-05-07 Honeywell International Inc. Heterogeneous video capturing system
US8472681B2 (en) 2009-06-15 2013-06-25 Honeywell International Inc. Iris and ocular recognition system using trace transforms
US8630464B2 (en) 2009-06-15 2014-01-14 Honeywell International Inc. Adaptive iris matching using database indexing
US8742887B2 (en) 2010-09-03 2014-06-03 Honeywell International Inc. Biometric visitor check system
US11632501B2 (en) * 2019-12-20 2023-04-18 Tobil AB Controlling settings of an image sensor device in an eye tracking system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2763041B2 (ja) * 1988-03-02 1998-06-11 株式会社ニコン 自動焦点カメラ
JP3070624B2 (ja) * 1991-05-02 2000-07-31 キヤノン株式会社 自動焦点検出装置
GB2273991B (en) * 1992-09-07 1996-04-17 Canon Kk Optical equipment with device for detecting direction of visual axis

Also Published As

Publication number Publication date
EP0698805A1 (de) 1996-02-28
DE69524825T2 (de) 2002-06-13
EP0698805B1 (de) 2002-01-02
JP3352238B2 (ja) 2002-12-03
JPH0833609A (ja) 1996-02-06
US5671447A (en) 1997-09-23

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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