TW247985B - Image-taking apparatus - Google Patents

Image-taking apparatus

Info

Publication number
TW247985B
TW247985B TW083103506A TW83103506A TW247985B TW 247985 B TW247985 B TW 247985B TW 083103506 A TW083103506 A TW 083103506A TW 83103506 A TW83103506 A TW 83103506A TW 247985 B TW247985 B TW 247985B
Authority
TW
Taiwan
Prior art keywords
image
taking apparatus
camera
visual axis
field size
Prior art date
Application number
TW083103506A
Other languages
English (en)
Inventor
Kazuki Konishi
Kazuyuki Maeda
Original Assignee
Canon Kk
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
Priority claimed from JP5117641A external-priority patent/JPH06308372A/ja
Priority claimed from JP5117642A external-priority patent/JPH06308598A/ja
Priority claimed from JP5295391A external-priority patent/JPH07146431A/ja
Priority claimed from JP5305307A external-priority patent/JPH07159888A/ja
Application filed by Canon Kk filed Critical Canon Kk
Application granted granted Critical
Publication of TW247985B publication Critical patent/TW247985B/zh

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/67—Focus control based on electronic image sensor signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/63—Control of cameras or camera modules by using electronic viewfinders
    • H04N23/633—Control of cameras or camera modules by using electronic viewfinders for displaying additional information relating to control or operation of the camera
    • H04N23/635—Region indicators; Field of view indicators
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/70—Circuitry for compensating brightness variation in the scene
    • H04N23/71—Circuitry for evaluating the brightness variation

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Automatic Focus Adjustment (AREA)
  • Focusing (AREA)
  • Eye Examination Apparatus (AREA)
TW083103506A 1993-04-22 1994-04-20 Image-taking apparatus TW247985B (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP5117641A JPH06308372A (ja) 1993-04-22 1993-04-22 視線検出機能付カメラ
JP5117642A JPH06308598A (ja) 1993-04-22 1993-04-22 撮影画面サイズ切換え可能なカメラ
JP5295391A JPH07146431A (ja) 1993-11-25 1993-11-25 カメラ
JP5305307A JPH07159888A (ja) 1993-12-06 1993-12-06 撮影画面サイズが切り換え可能なカメラ

Publications (1)

Publication Number Publication Date
TW247985B true TW247985B (en) 1995-05-21

Family

ID=27470452

Family Applications (1)

Application Number Title Priority Date Filing Date
TW083103506A TW247985B (en) 1993-04-22 1994-04-20 Image-taking apparatus

Country Status (3)

Country Link
US (1) US5790192A (zh)
KR (1) KR0177186B1 (zh)
TW (1) TW247985B (zh)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6614059B1 (en) * 1999-01-07 2003-09-02 Matsushita Electric Industrial Co., Ltd. Semiconductor light-emitting device with quantum well
US7046290B2 (en) * 2000-01-26 2006-05-16 Nikon Corporation Multi-point auto-focus digital camera including electronic zoom
JP2001298659A (ja) * 2000-02-08 2001-10-26 Canon Inc 撮像装置、画像処理システム、撮像方法、及び記憶媒体
US6993206B2 (en) * 2001-03-22 2006-01-31 Nikon Corporation Position detector and attitude detector
JP3744002B2 (ja) * 2002-10-04 2006-02-08 ソニー株式会社 表示装置、撮像装置、および撮像／表示システム
JP2005157268A (ja) * 2003-11-06 2005-06-16 Canon Inc 撮像装置及びその制御方法及びプログラム及び記憶媒体
US20140218281A1 (en) 2012-12-06 2014-08-07 Eyefluence, Inc. Systems and methods for eye gaze determination
JP6257198B2 (ja) * 2013-07-22 2018-01-10 キヤノン株式会社 光学機器、その制御方法、および制御プログラム

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2522260B2 (ja) * 1986-10-08 1996-08-07 キヤノン株式会社 カメラ制御装置
JP2763296B2 (ja) * 1988-04-26 1998-06-11 キヤノン株式会社 注視点方向検出装置を有する光学装置
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
US5257055A (en) * 1989-11-13 1993-10-26 Fuji Photo Film Co., Ltd. View finder for camera with different selectable finder field frames
US5245381A (en) * 1990-08-20 1993-09-14 Nikon Corporation Apparatus for ordering to phototake with eye-detection
JP3219426B2 (ja) * 1991-05-27 2001-10-15 キヤノン株式会社 視線検出装置
JPH05183798A (ja) * 1992-01-06 1993-07-23 Canon Inc ビデオカメラ
US5365302A (en) * 1992-05-01 1994-11-15 Olympus Optical Company, Ltd. Focus area setting apparatus of camera

Also Published As

Publication number Publication date
US5790192A (en) 1998-08-04
KR0177186B1 (ko) 1999-05-15

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