CN114586336A - 控制装置、摄像装置、控制方法以及程序 - Google Patents
控制装置、摄像装置、控制方法以及程序 Download PDFInfo
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- CN114586336A CN114586336A CN202180006044.3A CN202180006044A CN114586336A CN 114586336 A CN114586336 A CN 114586336A CN 202180006044 A CN202180006044 A CN 202180006044A CN 114586336 A CN114586336 A CN 114586336A
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- 238000003384 imaging method Methods 0.000 title claims abstract description 103
- 238000000034 method Methods 0.000 title claims description 20
- 238000005259 measurement Methods 0.000 claims description 15
- 230000015654 memory Effects 0.000 description 26
- 238000010586 diagram Methods 0.000 description 12
- 238000012545 processing Methods 0.000 description 9
- 238000004891 communication Methods 0.000 description 8
- 230000003287 optical effect Effects 0.000 description 8
- 238000003860 storage Methods 0.000 description 8
- 230000006870 function Effects 0.000 description 7
- 230000001174 ascending effect Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000003491 array Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000010365 information processing Effects 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
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- 238000004519 manufacturing process Methods 0.000 description 1
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- 230000003068 static effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/28—Systems for automatic generation of focusing signals
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/28—Systems for automatic generation of focusing signals
- G02B7/36—Systems for automatic generation of focusing signals using image sharpness techniques, e.g. image processing techniques for generating autofocus signals
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/28—Systems for automatic generation of focusing signals
- G02B7/40—Systems for automatic generation of focusing signals using time delay of the reflected waves, e.g. of ultrasonic waves
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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
- G03B13/32—Means for focusing
- G03B13/34—Power focusing
- G03B13/36—Autofocus systems
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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
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/18—Signals indicating condition of a camera member or suitability of light
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- 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
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Studio Devices (AREA)
- Automatic Focus Adjustment (AREA)
- Focusing (AREA)
- Indication In Cameras, And Counting Of Exposures (AREA)
Abstract
一种控制装置,其对包括测距传感器和聚焦镜头的摄像装置进行控制,所述控制装置可以包括电路,所述电路构成为:获取摄像装置拍摄的图像内的第一摄像区域的对比度值;从测距传感器获取第一距离信息,其中第一距离信息表示与第一摄像区域所对应的第一测距区域相关联的到被摄体的距离;获取第二距离信息,其中第二距离信息表示基于聚焦镜头的位置的到成于对焦状态的被摄体的距离或距离范围中的至少一个;当第一摄像区域的对比度值大于等于预设阈值,并且第一距离信息所表示的距离与第二距离信息所表示的距离或距离范围中的至少一个的关系满足预设条件时,将表示存在于第一摄像区域的被摄体处于对焦状态的指标叠加在图像的第一摄像区域并与图像共同显示在显示部上。
Description
PCT国内申请,说明书已公开。
Claims (9)
- PCT国内申请,权利要求书已公开。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020-112988 | 2020-06-30 | ||
JP2020112988A JP6961889B1 (ja) | 2020-06-30 | 2020-06-30 | 制御装置、撮像装置、制御方法、及びプログラム |
PCT/CN2021/097830 WO2022001561A1 (zh) | 2020-06-30 | 2021-06-02 | 控制装置、摄像装置、控制方法以及程序 |
Publications (1)
Publication Number | Publication Date |
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CN114586336A true CN114586336A (zh) | 2022-06-03 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202180006044.3A Pending CN114586336A (zh) | 2020-06-30 | 2021-06-02 | 控制装置、摄像装置、控制方法以及程序 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP6961889B1 (zh) |
CN (1) | CN114586336A (zh) |
WO (1) | WO2022001561A1 (zh) |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030081137A1 (en) * | 2001-10-26 | 2003-05-01 | Fuji Photo Film Co., Ltd. | Device and method for autofocus adjustment |
JP2004120582A (ja) * | 2002-09-27 | 2004-04-15 | Olympus Corp | カメラ |
CN101126833A (zh) * | 2006-08-16 | 2008-02-20 | 佳能株式会社 | 自动聚焦设备和摄像设备 |
CN103430073A (zh) * | 2011-03-31 | 2013-12-04 | 富士胶片株式会社 | 摄像装置、摄像装置的控制方法及程序 |
CN104869304A (zh) * | 2014-02-21 | 2015-08-26 | 三星电子株式会社 | 显示对焦的方法和应用该方法的电子设备 |
CN108632529A (zh) * | 2017-03-24 | 2018-10-09 | 三星电子株式会社 | 为焦点提供图形指示符的电子设备及操作电子设备的方法 |
CN108886582A (zh) * | 2016-03-30 | 2018-11-23 | 富士胶片株式会社 | 摄像装置及聚焦控制方法 |
CN111133355A (zh) * | 2017-09-28 | 2020-05-08 | 富士胶片株式会社 | 摄像装置、摄像装置的控制方法及摄像装置的控制程序 |
CN111344631A (zh) * | 2018-06-19 | 2020-06-26 | 深圳市大疆创新科技有限公司 | 确定装置、摄像装置、确定方法以及程序 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007195097A (ja) * | 2006-01-23 | 2007-08-02 | Konica Minolta Photo Imaging Inc | 撮像装置、画像処理方法、及び画像処理プログラム |
US8717490B2 (en) * | 2009-06-19 | 2014-05-06 | Casio Computer Co., Ltd | Imaging apparatus, focusing method, and computer-readable recording medium recording program |
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2020
- 2020-06-30 JP JP2020112988A patent/JP6961889B1/ja active Active
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2021
- 2021-06-02 CN CN202180006044.3A patent/CN114586336A/zh active Pending
- 2021-06-02 WO PCT/CN2021/097830 patent/WO2022001561A1/zh active Application Filing
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030081137A1 (en) * | 2001-10-26 | 2003-05-01 | Fuji Photo Film Co., Ltd. | Device and method for autofocus adjustment |
JP2004120582A (ja) * | 2002-09-27 | 2004-04-15 | Olympus Corp | カメラ |
CN101126833A (zh) * | 2006-08-16 | 2008-02-20 | 佳能株式会社 | 自动聚焦设备和摄像设备 |
CN103430073A (zh) * | 2011-03-31 | 2013-12-04 | 富士胶片株式会社 | 摄像装置、摄像装置的控制方法及程序 |
CN104869304A (zh) * | 2014-02-21 | 2015-08-26 | 三星电子株式会社 | 显示对焦的方法和应用该方法的电子设备 |
CN108886582A (zh) * | 2016-03-30 | 2018-11-23 | 富士胶片株式会社 | 摄像装置及聚焦控制方法 |
CN108632529A (zh) * | 2017-03-24 | 2018-10-09 | 三星电子株式会社 | 为焦点提供图形指示符的电子设备及操作电子设备的方法 |
CN111133355A (zh) * | 2017-09-28 | 2020-05-08 | 富士胶片株式会社 | 摄像装置、摄像装置的控制方法及摄像装置的控制程序 |
CN111344631A (zh) * | 2018-06-19 | 2020-06-26 | 深圳市大疆创新科技有限公司 | 确定装置、摄像装置、确定方法以及程序 |
Also Published As
Publication number | Publication date |
---|---|
JP2022011685A (ja) | 2022-01-17 |
JP6961889B1 (ja) | 2021-11-05 |
WO2022001561A1 (zh) | 2022-01-06 |
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