JP5110799B2 - 防振機能付きカメラ - Google Patents
防振機能付きカメラ Download PDFInfo
- Publication number
- JP5110799B2 JP5110799B2 JP2006060993A JP2006060993A JP5110799B2 JP 5110799 B2 JP5110799 B2 JP 5110799B2 JP 2006060993 A JP2006060993 A JP 2006060993A JP 2006060993 A JP2006060993 A JP 2006060993A JP 5110799 B2 JP5110799 B2 JP 5110799B2
- Authority
- JP
- Japan
- Prior art keywords
- image
- subject
- image stabilization
- camera
- subject image
- 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
Links
- 230000006641 stabilisation Effects 0.000 claims description 69
- 238000011105 stabilization Methods 0.000 claims description 69
- 238000005259 measurement Methods 0.000 claims description 6
- 238000003384 imaging method Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract 2
- 230000000116 mitigating effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 16
- 238000001514 detection method Methods 0.000 description 12
- 238000010586 diagram Methods 0.000 description 2
- 238000005375 photometry Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000013016 damping Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- -1 silver halide Chemical class 0.000 description 1
- GGCZERPQGJTIQP-UHFFFAOYSA-N sodium;9,10-dioxoanthracene-2-sulfonic acid Chemical compound [Na+].C1=CC=C2C(=O)C3=CC(S(=O)(=O)O)=CC=C3C(=O)C2=C1 GGCZERPQGJTIQP-UHFFFAOYSA-N 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
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
- G03B5/00—Adjustment of optical system relative to image or object surface other than for focusing
-
- 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
- G03B7/00—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly
-
- 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
- G03B7/00—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly
- G03B7/28—Circuitry to measure or to take account of the object contrast
-
- 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
- G03B2205/00—Adjustment of optical system relative to image or object surface other than for focusing
- G03B2205/0007—Movement of one or more optical elements for control of motion blur
-
- 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
- G03B2217/00—Details of cameras or camera bodies; Accessories therefor
- G03B2217/005—Blur detection
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Studio Devices (AREA)
- Adjustment Of Camera Lenses (AREA)
- Exposure Control For Cameras (AREA)
- Focusing (AREA)
- Indication In Cameras, And Counting Of Exposures (AREA)
- Automatic Focus Adjustment (AREA)
Description
15 測光スイッチ(指示手段)
22 モニタ(表示手段)
24 CCD(撮像素子)
30 撮影レンズ
34 AF・絞り駆動回路(露出制御手段・合焦手段)
36 ぶれ検出回路(ぶれ検出手段)
38 防振駆動回路(防振手段)
40 測光処理部(測光手段)
Claims (6)
- カメラのぶれを検出するぶれ検出手段と、
前記カメラのぶれを補正して、撮影される被写体像のぶれを防止する防振手段と、
前記被写体像を撮影するための動作を指示する指示手段と、
前記防振手段を制御する防振制御手段と、
前記被写体像を表示する表示手段とを備え、
前記被写体像を撮影するための動作とは、前記被写体の撮影のための測距動作及び/又は被写体輝度の測定であり、
前記防振制御手段が、前記防振手段が作動しているときに前記被写体像の撮影のための動作が指示されると、前記被写体像の撮影が開始されるときまで前記防振手段の作動を停止させ、この状態で得られた被写体像を前記表示手段が表示し、
前記防振制御手段が、前記被写体像を撮影するための動作の後に前記被写体像の撮影が開始されるときに前記防振手段を再び作動させて、前記被写体像の撮影が開始される
ことを特徴とするカメラ。 - 被写体の輝度を測定する測光手段と、前記被写体の輝度に基づいて露出を制御する露出制御手段とをさらに有し、前記防振制御手段が、前記指示手段により露出制御が指示されると、前記防振手段の作動を停止させることを特徴とする請求項1に記載のカメラ。
- 前記防振手段の作動が停止している間に、前記露出制御手段が露出を制御することを特徴とする請求項2に記載のカメラ。
- 撮影レンズと、前記撮影レンズの焦点を調整する合焦手段とをさらに有し、前記防振手段の作動が停止している間に、前記合焦手段が前記撮影レンズの焦点を調整することを特徴とする請求項1に記載のカメラ。
- 前記被写体像のホワイトバランスを調整するホワイトバランス調整手段をさらに有し、前記防振手段の作動が停止している間に、前記ホワイトバランス調整手段が前記被写体像のホワイトバランスを調整することを特徴とする請求項1に記載のカメラ。
- 被写体の輝度に基づいて露出を制御する露出制御手段と、撮影レンズの焦点を調整する合焦手段と、前記被写体像のホワイトバランスを調整するホワイトバランス調整手段との少なくともいずれか一つをさらに有し、前記防振制御手段が、前記指示手段により前記動作が指示されると、前記露出制御手段と前記合焦手段と前記ホワイトバランス調整手段のいずれかによる処理が終了した後、前記被写体像の撮影が開始されるときまで前記防振手段の作動を停止させることを特徴とする請求項1に記載のカメラ。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006060993A JP5110799B2 (ja) | 2006-03-07 | 2006-03-07 | 防振機能付きカメラ |
US11/681,872 US7720365B2 (en) | 2006-03-07 | 2007-03-05 | Photographic device with anti-shake function |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006060993A JP5110799B2 (ja) | 2006-03-07 | 2006-03-07 | 防振機能付きカメラ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007240727A JP2007240727A (ja) | 2007-09-20 |
JP5110799B2 true JP5110799B2 (ja) | 2012-12-26 |
Family
ID=38479037
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006060993A Expired - Fee Related JP5110799B2 (ja) | 2006-03-07 | 2006-03-07 | 防振機能付きカメラ |
Country Status (2)
Country | Link |
---|---|
US (1) | US7720365B2 (ja) |
JP (1) | JP5110799B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5133550B2 (ja) * | 2006-10-18 | 2013-01-30 | ペンタックスリコーイメージング株式会社 | 手振補正機能付カメラにおけるジャイロセンサ取付構造 |
US8141473B2 (en) | 2009-03-18 | 2012-03-27 | Alliant Techsystems Inc. | Apparatus for synthetic weapon stabilization and firing |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3192414B2 (ja) * | 1990-05-31 | 2001-07-30 | キヤノン株式会社 | 像振れ防止装置及びカメラ |
JP3421447B2 (ja) | 1994-09-14 | 2003-06-30 | ペンタックス株式会社 | 像ぶれ補正機能を有するカメラ |
JPH0980548A (ja) * | 1995-09-13 | 1997-03-28 | Nikon Corp | ブレ補正装置 |
US5881325A (en) * | 1995-09-13 | 1999-03-09 | Nikon Corporation | Apparatus having an image vibration reduction optical system which is guided to, and locked at, an origin position by a driving member |
JPH0980565A (ja) * | 1995-09-14 | 1997-03-28 | Nikon Corp | 像ブレ補正装置を有する撮像装置 |
JP2000321612A (ja) | 1999-05-11 | 2000-11-24 | Asahi Optical Co Ltd | カメラの像振れ補正装置と交換レンズとカメラ本体 |
JP2001100264A (ja) * | 1999-09-29 | 2001-04-13 | Canon Inc | カメラ |
JP3689342B2 (ja) | 2001-02-19 | 2005-08-31 | ペンタックス株式会社 | レンズ交換式カメラシステムの電源制御装置 |
JP3551932B2 (ja) * | 2001-03-30 | 2004-08-11 | ミノルタ株式会社 | 測距装置及びそれを用いた撮像装置 |
JP2005064699A (ja) * | 2003-08-08 | 2005-03-10 | Olympus Corp | カメラ |
JP2005086669A (ja) * | 2003-09-10 | 2005-03-31 | Olympus Corp | カメラ |
JP4315341B2 (ja) * | 2004-08-03 | 2009-08-19 | 富士フイルム株式会社 | 流し撮り方法および撮影装置 |
JP3919783B2 (ja) * | 2004-11-01 | 2007-05-30 | キヤノン株式会社 | 電子スチルカメラ |
JP4671705B2 (ja) * | 2005-02-09 | 2011-04-20 | オリンパスイメージング株式会社 | 撮像装置 |
-
2006
- 2006-03-07 JP JP2006060993A patent/JP5110799B2/ja not_active Expired - Fee Related
-
2007
- 2007-03-05 US US11/681,872 patent/US7720365B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US7720365B2 (en) | 2010-05-18 |
US20070212041A1 (en) | 2007-09-13 |
JP2007240727A (ja) | 2007-09-20 |
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