JP2015022208A5 - - Google Patents
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- JP2015022208A5 JP2015022208A5 JP2013151478A JP2013151478A JP2015022208A5 JP 2015022208 A5 JP2015022208 A5 JP 2015022208A5 JP 2013151478 A JP2013151478 A JP 2013151478A JP 2013151478 A JP2013151478 A JP 2013151478A JP 2015022208 A5 JP2015022208 A5 JP 2015022208A5
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- 238000001514 detection method Methods 0.000 claims description 81
- 230000003287 optical Effects 0.000 claims description 22
- 230000000875 corresponding Effects 0.000 claims 3
- 238000005259 measurement Methods 0.000 description 4
- 238000003384 imaging method Methods 0.000 description 3
Description
一般に、デジタルカメラなどの光学機器において、ファインダー観察者の視線情報、被写体情報、および撮影者による測距点操作に応じて測距点（焦点検出領域）を選択するようにした光学機器が知られている。そして、被写体に係る情報（被写体情報）を検知する被写体検知機能を有する光学機器として、種々の光学機器がある（例えば、特許文献１参照）。 In general, in an optical apparatus such as a digital camera, an optical apparatus that selects a distance measuring point (focus detection area) in accordance with the line-of-sight information of a finder observer, subject information, and a distance measuring point operation by a photographer is known. ing. Various optical devices are available as optical devices having a subject detection function for detecting information related to a subject (subject information) (see, for example, Patent Document 1).
上記の目的を達成するため、本発明による光学機器は、予め定められた撮影範囲に複数の焦点検出領域を有し、前記複数の焦点検出領域から選択された焦点検出領域において焦点検出を行う光学機器であって、前記撮影範囲において被写体像から所定の領域を検出する第１の検出手段と、ユーザが前記焦点検出を行う焦点検出領域を選択する操作を行うための操作部材と、複数の撮影モードから撮影モードを選択するモード選択手段と、前記所定の領域および前記操作部材の操作の優先度に応じて、前記焦点検出を行う焦点検出領域を決定する決定手段と、を有し、前記所定の領域および前記操作部材の操作の優先度は、前記モード選択手段によって選択された前記撮影モードに応じて異なることを特徴とする。 To achieve the above object, an optical apparatus according to the present invention, optics having a plurality of focus detection areas in the photographing a predetermined range, performs focus detection in the focus detection area selected from the plurality of focus detection areas a device, wherein the first detection means for detecting a predetermined area from the object image in the shooting range, and the operating member for a user to perform an operation of selecting a focus detection area for the focus detection, a plurality of photographing mode selection means for selecting a shooting mode from a mode, in accordance with the priority of the operation of the predetermined region and the operating member, have a, a determination unit configured to determine a focus detection region for the focus detection, the predetermined The priority of the operation of the area and the operation member differs according to the photographing mode selected by the mode selection means .
本発明による制御方法は、予め定められた撮影範囲に複数の焦点検出領域を有し、前記複数の焦点検出領域から選択された焦点検出領域において焦点検出を行う光学機器の制御方法であって、前記撮影範囲において被写体像から所定の領域を検出する検出ステップと、前記焦点検出を行う焦点検出領域を選択するための操作部材による操作を受け付ける受け付けステップと、複数の撮影モードから撮影モードを選択するモード選択ステップと、前記所定の領域および前記操作部材の操作の優先度に応じて、前記焦点検出を行う焦点検出領域を決定する決定ステップと、を有し、前記所定の領域および前記操作部材の操作の優先度は、前記モード選択ステップによって選択された前記撮影モードに応じて異なることを特徴とする。 Control method according to the present invention is a predetermined imaging range in a plurality of focus detection areas, the control method of an optical device that performs focus detection in the focus detection area selected from the plurality of focus detection areas, a detection step of detecting a predetermined region from the subject image in the imaging range, to select a reception step of receiving an operation by the operation member for selecting a focus detection area for the focus detection, the photographing mode from among a plurality of shooting modes a mode selection step, according to the priority of the operation of the predetermined region and the operating member, have a, a determination step of determining a focus detection region for the focus detection, of the predetermined area and said operating member The priority of the operation is different according to the shooting mode selected in the mode selection step .
本発明による制御プログラムは、予め定められた撮影範囲に複数の焦点検出領域を有し、前記複数の焦点検出領域から選択された焦点検出領域において焦点検出を行う光学機器で用いられる制御プログラムであって、前記光学機器が備えるコンピュータに、前記撮影範囲において被写体像から所定の領域を検出する検出ステップと、前記焦点検出を行う焦点検出領域を選択するための操作部材による操作を受け付ける受け付けステップと、複数の撮影モードから撮影モードを選択するモード選択ステップと、前記所定の領域および前記操作部材の操作の優先度に応じて、前記焦点検出を行う焦点検出領域を決定する決定ステップと、を実行させ、前記所定の領域および前記操作部材の操作の優先度は、前記モード選択ステップによって選択された前記撮影モードに応じて異なることを特徴とする。 Control program according to the present invention, there in the control program used in an optical apparatus having a plurality of focus detection areas in the photographing a predetermined range, performs focus detection in the focus detection area selected from the plurality of focus detection areas A detection step of detecting a predetermined region from a subject image in the photographing range, and a reception step of receiving an operation by an operation member for selecting a focus detection region for performing the focus detection in the computer included in the optical device; of executing a mode selection step of selecting a photographing mode from among a plurality of shooting modes, depending on the priority of the operation of the predetermined area and the operation member, a determination step of determining a focus detection region for the focus detection, the The priority of operation of the predetermined area and the operation member is selected by the mode selection step. Characterized vary depending on said imaging mode.
本発明によれば、選択された撮影モードに応じて、被写体像における所定の領域の検出に応じた焦点検出領域とユーザの操作による焦点検出領域の変更とに優先度をつけて、当該優先度の設定に応じて焦点検出を行う焦点検出領域を決定するようにしたので、撮影者の意図に応じた焦点検出領域が選択されるようになって、焦点検出領域を選択する際の利便性を向上させることができる。 According to the present invention, according to the selected shooting mode, priorities are given to the focus detection area according to detection of the predetermined area in the subject image and the change of the focus detection area by the user 's operation. The focus detection area for performing focus detection is determined according to the setting of the camera, so that the focus detection area according to the photographer's intention is selected, and the convenience in selecting the focus detection area is improved. Can be improved.
測距スタート釦１０１を押すと測距動作が行われるが、測距点選択部（マルチコントローラ：以下ＭＣという）１０２によって撮影者は測距点（焦点検出領域ともいう）の移動を行うことができる。ＭＣ１０２には、図中上下左右と斜め方向との８方向に操作可能なスイッチ部材が用いられており、その中央部１０２ａを押すことによって測距点の中央部を選択することができる。 When the distance measurement start button 101 is pressed, a distance measurement operation is performed. However, the photographer can move a distance measurement point (also referred to as a focus detection area ) by a distance measurement point selection unit (multi-controller: hereinafter referred to as MC) 102. it can. The MC 102 uses a switch member that can be operated in eight directions of up / down / left / right and diagonal directions in the figure, and the center portion of the distance measuring point can be selected by pressing the center portion 102a.
Claims (12)
前記撮影範囲において被写体像から所定の領域を検出する第１の検出手段と、
ユーザが前記焦点検出を行う焦点検出領域を選択する操作を行うための操作部材と、
複数の撮影モードから撮影モードを選択するモード選択手段と、
前記所定の領域および前記操作部材の操作の優先度に応じて、前記焦点検出を行う焦点検出領域を決定する決定手段と、を有し、
前記所定の領域および前記操作部材の操作の優先度は、前記モード選択手段によって選択された前記撮影モードに応じて異なることを特徴とする光学機器。 A plurality of focus detection areas in a predetermined shooting range, an optical device that performs focus detection in the focus detection area selected from the plurality of focus detection areas,
First detection means for detecting a predetermined area from the subject image in the photographing range;
An operating member for a user to perform an operation of selecting a focus detection area for the focus detection,
Mode selection means for selecting a shooting mode from a plurality of shooting modes,
Depending on the priority of the operation of the predetermined region and the operating member, have a, a determination unit configured to determine a focus detection region for the focus detection,
The priority of operation of the predetermined region and the operation member is different according to the photographing mode selected by the mode selection unit .
前記第１の検出手段で検出された前記所定の領域に応じた焦点検出領域と前記第２の検出手段によって検出された前記視線の位置に応じた焦点検出領域とが対応する場合に、前記操作部材による焦点検出領域の変更を制限する制限手段とを有することを特徴とする請求項１〜３のいずれか１項に記載の光学機器。 Second detection means for detecting the position of the line of sight of the photographer in the shooting range;
When the the first detected by the detecting means is said predetermined area focus detection area corresponding to the position of the gaze detected by the focus detection area and the second detecting means in accordance with the corresponding, the operation The optical apparatus according to claim 1, further comprising a restricting unit that restricts a change of the focus detection area by the member .
前記変更手段は、前記所定の領域の大きさに対して所定の比率の大きさとなるように前記第１の範囲を設定し、前記所定の領域の優先度が前記視線の位置の優先度よりも高い場合と比較して、前記視線の位置の優先度が前記所定の領域の優先度よりも高い場合の前記所定の比率を小さくすることを特徴とする請求項５に記載の光学機器。 According to the priority , comprising a changing means for varying the first range,
The changing means sets the first range so that the ratio is a predetermined ratio with respect to the size of the predetermined area, and the priority of the predetermined area is higher than the priority of the position of the line of sight. The optical apparatus according to claim 5, wherein the predetermined ratio when the priority of the line-of-sight position is higher than the priority of the predetermined region is made smaller than that when the optical line is high .
前記変更手段は、前記単写モードが設定されている場合と比較して、前記連写モードが設定されている場合の前記所定の比率を大きくすることを特徴とする請求項６に記載の光学機器。 Having setting means for setting either single shooting mode or continuous shooting mode,
7. The optical system according to claim 6, wherein the changing unit increases the predetermined ratio when the continuous shooting mode is set as compared to when the single shooting mode is set. machine.
前記決定手段は、前記設定手段による設定に応じて、前記操作部材による焦点検出領域の変更が可能な時間を異ならせることを特徴とする請求項１〜７のいずれか１項に記載の光学機器。 Having setting means for setting either single shooting mode or continuous shooting mode,
8. The optical apparatus according to claim 1, wherein the determination unit changes a time during which the focus detection area can be changed by the operation member in accordance with a setting by the setting unit. .
前記撮影範囲において被写体像から所定の領域を検出する検出ステップと、
前記焦点検出を行う焦点検出領域を選択するための操作部材による操作を受け付ける受け付けステップと、
複数の撮影モードから撮影モードを選択するモード選択ステップと、
前記所定の領域および前記操作部材の操作の優先度に応じて、前記焦点検出を行う焦点検出領域を決定する決定ステップと、を有し、
前記所定の領域および前記操作部材の操作の優先度は、前記モード選択ステップによって選択された前記撮影モードに応じて異なることを特徴とする制御方法。 A plurality of focus detection areas in a predetermined shooting range, a control method for an optical device that performs focus detection in the focus detection area selected from the plurality of focus detection areas,
A detection step of detecting a predetermined area from the subject image in the shooting range;
An accepting step of accepting an operation by an operation member for selecting a focus detection region for performing the focus detection ;
A mode selection step of selecting a photographing mode from among a plurality of shooting modes,
Depending on the priority of the operation of the predetermined region and the operating member, have a, a determination step of determining a focus detection region for the focus detection,
The control method according to claim 1, wherein the priority of the operation of the predetermined region and the operation member varies depending on the photographing mode selected by the mode selection step .
前記光学機器が備えるコンピュータに、
前記撮影範囲において被写体像から所定の領域を検出する検出ステップと、
前記焦点検出を行う焦点検出領域を選択するための操作部材による操作を受け付ける受け付けステップと、
複数の撮影モードから撮影モードを選択するモード選択ステップと、
前記所定の領域および前記操作部材の操作の優先度に応じて、前記焦点検出を行う焦点検出領域を決定する決定ステップと、を実行させ、
前記所定の領域および前記操作部材の操作の優先度は、前記モード選択ステップによって選択された前記撮影モードに応じて異なることを特徴とする制御プログラム。 A plurality of focus detection areas in a predetermined shooting range, and a control program used in an optical instrument to perform focus detection in the focus detection area selected from the plurality of focus detection areas,
In the computer provided in the optical device,
A detection step of detecting a predetermined area from the subject image in the shooting range;
An accepting step of accepting an operation by an operation member for selecting a focus detection region for performing the focus detection ;
A mode selection step of selecting a photographing mode from among a plurality of shooting modes,
Depending on the priority of the operation of the predetermined area and the operation member, a determination step of determining a focus detection region for the focus detection, is executed,
The control program according to claim 1, wherein the priority of the operation of the predetermined area and the operation member varies depending on the photographing mode selected in the mode selection step .
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013151478A JP6257199B2 (en) | 2013-07-22 | 2013-07-22 | Optical apparatus, control method therefor, and control program |
| US14/335,407 US9445005B2 (en) | 2013-07-22 | 2014-07-18 | Optical device capable of selecting focus detection point, method of controlling the same, and storage medium |
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| Application Number | Priority Date | Filing Date | Title |
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| JP2013151478A JP6257199B2 (en) | 2013-07-22 | 2013-07-22 | Optical apparatus, control method therefor, and control program |
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| JP2015022208A JP2015022208A (en) | 2015-02-02 |
| JP2015022208A5 true JP2015022208A5 (en) | 2016-08-12 |
| JP6257199B2 JP6257199B2 (en) | 2018-01-10 |
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| JP7301615B2 (en) | 2019-06-17 | 2023-07-03 | キヤノン株式会社 | Electronic equipment and its control method |
| JP7321786B2 (en) | 2019-06-17 | 2023-08-07 | キヤノン株式会社 | Electronic equipment and its control method |
| JP7353811B2 (en) | 2019-06-17 | 2023-10-02 | キヤノン株式会社 | Electronic equipment and its control method |
| JP7433860B2 (en) | 2019-11-26 | 2024-02-20 | キヤノン株式会社 | Electronic devices and control methods for electronic devices |
| CN114902104A (en) * | 2019-12-27 | 2022-08-12 | 佳能株式会社 | Electronic device, electronic device control method, program, and storage medium |
| JP7467114B2 (en) | 2019-12-27 | 2024-04-15 | キヤノン株式会社 | Imaging device and control method thereof |
| JP2021131443A (en) | 2020-02-19 | 2021-09-09 | キヤノン株式会社 | Electronic apparatus |
| JP7463155B2 (en) | 2020-03-25 | 2024-04-08 | キヤノン株式会社 | Imaging control device and control method thereof |
| JP2022171056A (en) | 2021-04-30 | 2022-11-11 | キヤノン株式会社 | Sight line information acquisition device, imaging device, sight line information acquisition method and program |
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| JP2007279601A (en) * | 2006-04-11 | 2007-10-25 | Nikon Corp | Camera |
| JP2008124846A (en) * | 2006-11-14 | 2008-05-29 | Fujifilm Corp | Photographing device, method, and program |
| JP4902460B2 (en) * | 2007-08-08 | 2012-03-21 | キヤノン株式会社 | Image processing apparatus, imaging apparatus, and image processing method |
| JP4975134B2 (en) * | 2010-04-06 | 2012-07-11 | キヤノン株式会社 | IMAGING DEVICE AND IMAGING DEVICE CONTROL METHOD |
| JP5629533B2 (en) * | 2010-08-30 | 2014-11-19 | キヤノン株式会社 | Imaging apparatus, control method therefor, program, and storage medium |
| JP5834410B2 (en) * | 2011-01-13 | 2015-12-24 | 株式会社リコー | Imaging apparatus and imaging method |
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