CN107529019B - 摄像设备及其控制方法和计算机可读介质 - Google Patents
摄像设备及其控制方法和计算机可读介质 Download PDFInfo
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- CN107529019B CN107529019B CN201710459069.4A CN201710459069A CN107529019B CN 107529019 B CN107529019 B CN 107529019B CN 201710459069 A CN201710459069 A CN 201710459069A CN 107529019 B CN107529019 B CN 107529019B
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- 238000000034 method Methods 0.000 title claims abstract description 79
- 238000001514 detection method Methods 0.000 claims abstract description 93
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- 238000003384 imaging method Methods 0.000 claims description 14
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Images
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
- H04N23/66—Remote control of cameras or camera parts, e.g. by remote control devices
- H04N23/663—Remote control of cameras or camera parts, e.g. by remote control devices for controlling interchangeable camera parts 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
- H04N23/70—Circuitry for compensating brightness variation in the scene
-
- 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
- H04N23/73—Circuitry for compensating brightness variation in the scene by influencing the exposure time
-
- 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
- H04N23/672—Focus control based on electronic image sensor signals based on the phase difference 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
- H04N23/70—Circuitry for compensating brightness variation in the scene
- H04N23/75—Circuitry for compensating brightness variation in the scene by influencing optical camera components
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Studio Devices (AREA)
- Focusing (AREA)
- Automatic Focus Adjustment (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016121222A JP6806473B2 (ja) | 2016-06-17 | 2016-06-17 | 撮像装置およびその制御方法 |
| JP2016-121222 | 2016-06-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107529019A CN107529019A (zh) | 2017-12-29 |
| CN107529019B true CN107529019B (zh) | 2020-05-29 |
Family
ID=60659917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710459069.4A Active CN107529019B (zh) | 2016-06-17 | 2017-06-16 | 摄像设备及其控制方法和计算机可读介质 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US10313602B2 (enExample) |
| JP (1) | JP6806473B2 (enExample) |
| CN (1) | CN107529019B (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104580899B (zh) * | 2014-12-26 | 2018-08-03 | 魅族科技(中国)有限公司 | 物体成像的控制方法及成像装置 |
| US11012609B2 (en) * | 2019-06-28 | 2021-05-18 | Canon Kabushiki Kaisha | Image pickup apparatus and its control method, and storage medium |
| US12058447B2 (en) * | 2021-07-06 | 2024-08-06 | Qualcomm Incorporated | Autofocus (AF) and auto exposure control (AEC) coordination |
| CN114913171B (zh) * | 2022-06-22 | 2025-07-01 | 杭州萤石软件有限公司 | 一种图像失焦检测方法、装置、电子设备及存储介质 |
| WO2024263717A1 (en) * | 2023-06-20 | 2024-12-26 | Google Llc | Preview one-shot autofocus for backlit scenes |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5313246A (en) * | 1989-09-06 | 1994-05-17 | Nikon Corporation | Exposure control device in a camera |
| CN1503047A (zh) * | 2002-11-19 | 2004-06-09 | 奥林巴斯株式会社 | 图像摄影装置 |
| CN101373254A (zh) * | 2007-08-22 | 2009-02-25 | 奥林巴斯映像株式会社 | 摄影装置及摄影装置的控制方法 |
| CN101998054A (zh) * | 2009-08-18 | 2011-03-30 | 佳能株式会社 | 焦点调节装置及焦点调节方法 |
| CN104469142A (zh) * | 2013-09-25 | 2015-03-25 | 佳能株式会社 | 摄像设备和摄像设备的控制方法 |
| CN105391934A (zh) * | 2014-09-03 | 2016-03-09 | 佳能株式会社 | 焦点检测设备、其控制方法以及摄像装置 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07111614A (ja) * | 1993-10-13 | 1995-04-25 | Canon Inc | 自動焦点調節装置 |
| JP4104230B2 (ja) * | 1998-11-16 | 2008-06-18 | オリンパス株式会社 | 焦点調節装置 |
| US7853138B2 (en) * | 2007-02-19 | 2010-12-14 | Canon Kabushiki Kaisha | Camera and photographic lens and diaphragm for starting a defocus detection without waiting for completion of an aperture opening operation |
| JP5486284B2 (ja) * | 2009-12-08 | 2014-05-07 | キヤノン株式会社 | 撮像装置 |
| JP5609098B2 (ja) * | 2009-12-16 | 2014-10-22 | 株式会社ニコン | 撮像装置 |
| KR101720192B1 (ko) * | 2011-01-19 | 2017-03-27 | 삼성전자주식회사 | 자동 초점 조절 장치 |
| CN105866917A (zh) * | 2011-05-31 | 2016-08-17 | 株式会社尼康 | 镜头镜筒及相机机身 |
| JP2013024884A (ja) * | 2011-07-14 | 2013-02-04 | Canon Inc | 撮像装置 |
| JP5917207B2 (ja) * | 2012-03-14 | 2016-05-11 | キヤノン株式会社 | 焦点調節装置 |
| JP5873378B2 (ja) * | 2012-04-10 | 2016-03-01 | キヤノン株式会社 | 撮像装置およびその制御方法 |
| JP5880969B2 (ja) * | 2012-10-05 | 2016-03-09 | カシオ計算機株式会社 | 撮像装置及び撮像処理方法並びにプログラム |
| JP5779726B2 (ja) * | 2012-11-20 | 2015-09-16 | 富士フイルム株式会社 | 撮像装置及び露出決定方法 |
| JP5772897B2 (ja) | 2013-07-19 | 2015-09-02 | 株式会社ニコン | 焦点調節装置及び撮影装置 |
| JP6305017B2 (ja) * | 2013-11-01 | 2018-04-04 | キヤノン株式会社 | フォーカス制御装置、およびその制御方法 |
| KR102126505B1 (ko) * | 2013-11-07 | 2020-06-24 | 삼성전자주식회사 | 디지털 촬영 장치 및 그 제어방법 |
| JP6584059B2 (ja) * | 2014-09-26 | 2019-10-02 | キヤノン株式会社 | 撮像装置及びその制御方法、プログラム、記憶媒体 |
| JP6522919B2 (ja) * | 2014-10-15 | 2019-05-29 | オリンパス株式会社 | 撮像素子、撮像装置 |
-
2016
- 2016-06-17 JP JP2016121222A patent/JP6806473B2/ja active Active
-
2017
- 2017-06-12 US US15/619,714 patent/US10313602B2/en active Active
- 2017-06-16 CN CN201710459069.4A patent/CN107529019B/zh active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5313246A (en) * | 1989-09-06 | 1994-05-17 | Nikon Corporation | Exposure control device in a camera |
| CN1503047A (zh) * | 2002-11-19 | 2004-06-09 | 奥林巴斯株式会社 | 图像摄影装置 |
| CN101373254A (zh) * | 2007-08-22 | 2009-02-25 | 奥林巴斯映像株式会社 | 摄影装置及摄影装置的控制方法 |
| CN101998054A (zh) * | 2009-08-18 | 2011-03-30 | 佳能株式会社 | 焦点调节装置及焦点调节方法 |
| CN104469142A (zh) * | 2013-09-25 | 2015-03-25 | 佳能株式会社 | 摄像设备和摄像设备的控制方法 |
| CN105391934A (zh) * | 2014-09-03 | 2016-03-09 | 佳能株式会社 | 焦点检测设备、其控制方法以及摄像装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2017223920A (ja) | 2017-12-21 |
| JP6806473B2 (ja) | 2021-01-06 |
| US10313602B2 (en) | 2019-06-04 |
| US20170366727A1 (en) | 2017-12-21 |
| CN107529019A (zh) | 2017-12-29 |
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