CN103888667B - 摄像设备及其控制方法 - Google Patents
摄像设备及其控制方法 Download PDFInfo
- Publication number
- CN103888667B CN103888667B CN201310717312.XA CN201310717312A CN103888667B CN 103888667 B CN103888667 B CN 103888667B CN 201310717312 A CN201310717312 A CN 201310717312A CN 103888667 B CN103888667 B CN 103888667B
- Authority
- CN
- China
- Prior art keywords
- exposure
- knots modification
- brightness
- unit
- picture pick
- 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
- 238000000034 method Methods 0.000 title claims description 69
- 230000004048 modification Effects 0.000 claims description 69
- 238000012986 modification Methods 0.000 claims description 69
- 238000012937 correction Methods 0.000 claims description 41
- 238000004364 calculation method Methods 0.000 claims description 4
- 238000009790 rate-determining step (RDS) Methods 0.000 claims description 2
- 230000008859 change Effects 0.000 abstract description 9
- 238000005375 photometry Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 description 38
- 238000012545 processing Methods 0.000 description 8
- 230000006870 function Effects 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 210000000746 body region Anatomy 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000000205 computational method Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 108010022579 ATP dependent 26S protease Proteins 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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
- H04N23/70—Circuitry for compensating brightness variation in the scene
- H04N23/743—Bracketing, i.e. taking a series of images with varying exposure conditions
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Studio Devices (AREA)
- Exposure Control For Cameras (AREA)
- Details Of Cameras Including Film Mechanisms (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012-280065 | 2012-12-21 | ||
| JP2012280065A JP6077853B2 (ja) | 2012-12-21 | 2012-12-21 | 撮像装置及びその制御方法、プログラム、並びに記憶媒体 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103888667A CN103888667A (zh) | 2014-06-25 |
| CN103888667B true CN103888667B (zh) | 2017-04-12 |
Family
ID=50957375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310717312.XA Expired - Fee Related CN103888667B (zh) | 2012-12-21 | 2013-12-23 | 摄像设备及其控制方法 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US9071766B2 (https=) |
| JP (1) | JP6077853B2 (https=) |
| CN (1) | CN103888667B (https=) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10542204B2 (en) * | 2015-08-05 | 2020-01-21 | Microsoft Technology Licensing, Llc | Methods and apparatuses for capturing multiple digital image frames |
| US9813635B2 (en) * | 2015-08-24 | 2017-11-07 | Motorola Mobility Llc | Method and apparatus for auto exposure value detection for high dynamic range imaging |
| CN105847708B (zh) * | 2016-05-26 | 2018-09-21 | 武汉大学 | 基于图像直方图分析的线阵相机自动曝光调整方法及系统 |
| CN113141471A (zh) * | 2018-11-28 | 2021-07-20 | 深圳市大疆创新科技有限公司 | 拍摄方法、装置及无人机 |
| JP7475830B2 (ja) * | 2019-09-17 | 2024-04-30 | キヤノン株式会社 | 撮像制御装置および撮像制御方法 |
| CN110661983B (zh) * | 2019-11-12 | 2021-03-19 | 腾讯科技（深圳）有限公司 | 图像采集方法、装置、设备及存储介质 |
| CN111654635A (zh) * | 2020-06-30 | 2020-09-11 | 维沃移动通信有限公司 | 拍摄参数调节方法、装置及电子设备 |
| JP7782670B2 (ja) * | 2022-03-01 | 2025-12-09 | 日本電気株式会社 | 情報処理システム、情報処理方法、及び記録媒体 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101013250A (zh) * | 2006-01-30 | 2007-08-08 | 索尼株式会社 | 曝光控制装置和图像摄取装置 |
| US7426341B2 (en) * | 2004-09-30 | 2008-09-16 | Fujifilm Corporation | Imaging device |
| CN102821249A (zh) * | 2011-06-09 | 2012-12-12 | 佳能株式会社 | 摄像设备和曝光控制方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4477968B2 (ja) * | 2004-08-30 | 2010-06-09 | Ｈｏｙａ株式会社 | デジタルカメラ |
| JP4360318B2 (ja) * | 2004-11-29 | 2009-11-11 | 株式会社ニコン | デジタルスチルカメラ |
| JP2008104009A (ja) * | 2006-10-19 | 2008-05-01 | Sony Corp | 撮像装置および撮像方法 |
| JP5013954B2 (ja) * | 2007-05-14 | 2012-08-29 | 三洋電機株式会社 | 撮像装置 |
| JP4715865B2 (ja) * | 2007-06-12 | 2011-07-06 | カシオ計算機株式会社 | 撮像装置、プログラム |
-
2012
- 2012-12-21 JP JP2012280065A patent/JP6077853B2/ja not_active Expired - Fee Related
-
2013
- 2013-12-17 US US14/108,798 patent/US9071766B2/en not_active Expired - Fee Related
- 2013-12-23 CN CN201310717312.XA patent/CN103888667B/zh not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7426341B2 (en) * | 2004-09-30 | 2008-09-16 | Fujifilm Corporation | Imaging device |
| CN101013250A (zh) * | 2006-01-30 | 2007-08-08 | 索尼株式会社 | 曝光控制装置和图像摄取装置 |
| CN102821249A (zh) * | 2011-06-09 | 2012-12-12 | 佳能株式会社 | 摄像设备和曝光控制方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2014123915A (ja) | 2014-07-03 |
| CN103888667A (zh) | 2014-06-25 |
| US9071766B2 (en) | 2015-06-30 |
| JP6077853B2 (ja) | 2017-02-08 |
| US20140176754A1 (en) | 2014-06-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103888667B (zh) | 摄像设备及其控制方法 | |
| CN110445988B (zh) | 图像处理方法、装置、存储介质及电子设备 | |
| JP6267502B2 (ja) | 撮像装置、撮像装置の制御方法、及び、プログラム | |
| US7176962B2 (en) | Digital camera and digital processing system for correcting motion blur using spatial frequency | |
| JP4186699B2 (ja) | 撮像装置および画像処理装置 | |
| JP4872797B2 (ja) | 撮像装置、撮像方法および撮像プログラム | |
| US8310589B2 (en) | Digital still camera including shooting control device and method of controlling same | |
| CN103888661A (zh) | 摄像设备、摄像系统和摄像设备的控制方法 | |
| US11838648B2 (en) | Image processing device, imaging apparatus, image processing method, and program for determining a condition for high dynamic range processing | |
| CN101848327A (zh) | 摄像装置及图像处理方法 | |
| JP2017168982A (ja) | 撮像装置、撮像装置の制御方法及びプログラム | |
| JP2010072619A (ja) | 露出演算装置およびカメラ | |
| JP2015144475A (ja) | 撮像装置、撮像装置の制御方法、プログラム及び記憶媒体 | |
| JP5691617B2 (ja) | 被写体特定装置、および被写体追尾装置 | |
| JP2014179920A (ja) | 撮像装置及びその制御方法、プログラム、並びに記憶媒体 | |
| JP2012109849A (ja) | 撮像装置 | |
| JP2009017427A (ja) | 撮像装置 | |
| JP5030883B2 (ja) | ディジタル・スチル・カメラおよびその制御方法 | |
| JP5182395B2 (ja) | 撮像装置、撮像方法および撮像プログラム | |
| JP2007158941A (ja) | 被写体領域検出装置、撮像装置、被写体領域検出方法及びプログラム | |
| WO2017071560A1 (zh) | 图片处理方法及装置 | |
| JP6514577B2 (ja) | 画像処理装置および画像処理方法ならびに撮像装置 | |
| JP5111023B2 (ja) | 撮像装置及びその制御方法 | |
| US12501146B2 (en) | Image processing apparatus, image capturing apparatus, control method of image processing apparatus, and storage medium | |
| JP2012133492A (ja) | 画像処理装置およびプログラム |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170412 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |