JP3768616B2 - 視線検出手段を有する機器 - Google Patents

視線検出手段を有する機器 Download PDF

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Publication number
JP3768616B2
JP3768616B2 JP25906296A JP25906296A JP3768616B2 JP 3768616 B2 JP3768616 B2 JP 3768616B2 JP 25906296 A JP25906296 A JP 25906296A JP 25906296 A JP25906296 A JP 25906296A JP 3768616 B2 JP3768616 B2 JP 3768616B2
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JP
Japan
Prior art keywords
line
sight
size
gaze
user
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
JP25906296A
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English (en)
Japanese (ja)
Other versions
JPH10104498A5 (enExample
JPH10104498A (ja
Inventor
浩二 井上
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 JP25906296A priority Critical patent/JP3768616B2/ja
Priority to US08/934,318 priority patent/US5907723A/en
Publication of JPH10104498A publication Critical patent/JPH10104498A/ja
Publication of JPH10104498A5 publication Critical patent/JPH10104498A5/ja
Application granted granted Critical
Publication of JP3768616B2 publication Critical patent/JP3768616B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • 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

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automatic Focus Adjustment (AREA)
  • Focusing (AREA)
  • Indication In Cameras, And Counting Of Exposures (AREA)
  • Camera Data Copying Or Recording (AREA)
JP25906296A 1996-09-30 1996-09-30 視線検出手段を有する機器 Expired - Fee Related JP3768616B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP25906296A JP3768616B2 (ja) 1996-09-30 1996-09-30 視線検出手段を有する機器
US08/934,318 US5907723A (en) 1996-09-30 1997-09-19 Apparatus having line-of-sight detecting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP25906296A JP3768616B2 (ja) 1996-09-30 1996-09-30 視線検出手段を有する機器

Publications (3)

Publication Number Publication Date
JPH10104498A JPH10104498A (ja) 1998-04-24
JPH10104498A5 JPH10104498A5 (enExample) 2004-09-24
JP3768616B2 true JP3768616B2 (ja) 2006-04-19

Family

ID=17328804

Family Applications (1)

Application Number Title Priority Date Filing Date
JP25906296A Expired - Fee Related JP3768616B2 (ja) 1996-09-30 1996-09-30 視線検出手段を有する機器

Country Status (2)

Country Link
US (1) US5907723A (enExample)
JP (1) JP3768616B2 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6097373A (en) * 1997-10-28 2000-08-01 Invotek Corporation Laser actuated keyboard system
JP4054436B2 (ja) * 1998-03-31 2008-02-27 キヤノン株式会社 光学装置
US7697827B2 (en) 2005-10-17 2010-04-13 Konicek Jeffrey C User-friendlier interfaces for a camera
US8467672B2 (en) * 2005-10-17 2013-06-18 Jeffrey C. Konicek Voice recognition and gaze-tracking for a camera

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5239337A (en) * 1990-08-20 1993-08-24 Nikon Corporation Apparatus for ordering to phototake with eye-detection
US5245381A (en) * 1990-08-20 1993-09-14 Nikon Corporation Apparatus for ordering to phototake with eye-detection
US5758201A (en) * 1991-06-28 1998-05-26 Nikon Corporation Camera having line of sight detecting device
US5581323A (en) * 1993-11-29 1996-12-03 Canon Kabushiki Kaisha Optical apparatus for controlling operations based on a user's visual axis

Also Published As

Publication number Publication date
US5907723A (en) 1999-05-25
JPH10104498A (ja) 1998-04-24

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