CN103856721A - 用于计算闪烁评估值的设备和方法 - Google Patents
用于计算闪烁评估值的设备和方法 Download PDFInfo
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- CN103856721A CN103856721A CN201310646258.4A CN201310646258A CN103856721A CN 103856721 A CN103856721 A CN 103856721A CN 201310646258 A CN201310646258 A CN 201310646258A CN 103856721 A CN103856721 A CN 103856721A
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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
- H04N23/70—Circuitry for compensating brightness variation in the scene
- H04N23/741—Circuitry for compensating brightness variation in the scene by increasing the dynamic range of the image compared to the dynamic range of the electronic image sensors
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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
- H04N23/70—Circuitry for compensating brightness variation in the scene
- H04N23/745—Detection of flicker frequency or suppression of flicker wherein the flicker is caused by illumination, e.g. due to fluorescent tube illumination or pulsed LED illumination
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JP2012265770A JP6045896B2 (ja) | 2012-12-04 | 2012-12-04 | 評価値算出装置および評価値算出方法 |
JP2012-265770 | 2012-12-04 | ||
KR10-2013-0091587 | 2013-08-01 | ||
KR1020130091587A KR101932542B1 (ko) | 2012-12-04 | 2013-08-01 | 플리커-평가치를 산출하는 장치 및 방법 |
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CN103856721A true CN103856721A (zh) | 2014-06-11 |
CN103856721B CN103856721B (zh) | 2018-05-01 |
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CN201310646258.4A Active CN103856721B (zh) | 2012-12-04 | 2013-12-04 | 用于计算闪烁评估值的设备和方法 |
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US (1) | US9462194B2 (zh) |
CN (1) | CN103856721B (zh) |
Cited By (8)
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CN105045765A (zh) * | 2015-07-06 | 2015-11-11 | 南方科技大学 | 一种led灯闪烁指数测量方法及用户终端 |
CN107547807A (zh) * | 2016-06-23 | 2018-01-05 | 半导体元件工业有限责任公司 | 用于减少空间闪烁伪影的装置和成像系统 |
CN107409181B (zh) * | 2015-03-02 | 2018-07-10 | 富士胶片株式会社 | 摄像装置、闪烁检测方法及闪烁检测程序 |
CN108628802A (zh) * | 2018-05-09 | 2018-10-09 | 中国林业科学研究院林业研究所 | 饱和数据的修正方法、电子设备和存储介质 |
CN109995966A (zh) * | 2017-12-29 | 2019-07-09 | 晨星半导体股份有限公司 | 图像处理装置与相关的图像处理方法 |
CN112640426A (zh) * | 2018-09-13 | 2021-04-09 | 华为技术有限公司 | 用于缓解led闪烁的图像处理系统 |
CN113840096A (zh) * | 2016-10-18 | 2021-12-24 | 德州仪器公司 | 具有led闪烁抑制的wdr成像 |
CN114390276A (zh) * | 2022-03-23 | 2022-04-22 | 广东欧谱曼迪科技有限公司 | 一种自动化测试方法及系统 |
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US9307207B2 (en) * | 2013-01-07 | 2016-04-05 | GM Global Technology Operations LLC | Glaring reduction for dynamic rearview mirror |
JP6116299B2 (ja) * | 2013-03-15 | 2017-04-19 | キヤノン株式会社 | 撮像装置及びその制御方法 |
JP6220225B2 (ja) * | 2013-10-30 | 2017-10-25 | キヤノン株式会社 | 撮像装置、撮像装置の制御方法、プログラム、及び記録媒体 |
CN105659583B (zh) * | 2013-12-04 | 2019-11-19 | 索尼半导体解决方案公司 | 图像处理装置、图像处理方法、电子设备及计算机可读存储介质 |
US9544505B2 (en) | 2014-04-11 | 2017-01-10 | Hanwha Techwin Co., Ltd. | Image processing apparatus for synthesizing images based on a plurality of exposure time periods and image processing method thereof |
US10298843B2 (en) * | 2014-04-22 | 2019-05-21 | Sony Semiconductor Solutions Corporation | Image processing device, image processing method, and electronic apparatus for motion detection in image |
KR20160089932A (ko) * | 2015-01-20 | 2016-07-29 | 삼성디스플레이 주식회사 | 표시장치 및 표시장치의 구동방법 |
CN107431769B (zh) | 2015-03-02 | 2018-07-10 | 富士胶片株式会社 | 摄像装置、闪烁检测方法及闪烁检测程序 |
WO2016144712A2 (en) * | 2015-03-06 | 2016-09-15 | Flir Systems, Inc. | Anomalous pixel detection |
US9571749B2 (en) * | 2015-05-26 | 2017-02-14 | Novatek Microelectronics Corp. | Flicker detecting method for image capturing device |
CN108353130A (zh) * | 2015-11-24 | 2018-07-31 | 索尼公司 | 图像处理器、图像处理方法和程序 |
US20170264831A1 (en) * | 2016-03-14 | 2017-09-14 | Kabushiki Kaisha Toshiba | Image processor and image processing method |
DE202016008887U1 (de) | 2016-05-30 | 2020-06-05 | Dream Chip Technologies Gmbh | Bildverarbeitungseinheit und Computerprogramm zur Erkennung und Korrektur von Bildfehlern |
DE102016109887B4 (de) * | 2016-05-30 | 2020-05-28 | Dream Chip Technologies Gmbh | Verfahren zur Erkennung und Korrektur von Bildfehlern sowie Bildverarbeitungseinheit und Computerprogramm hierzu |
JP6759089B2 (ja) * | 2016-12-21 | 2020-09-23 | キヤノン株式会社 | 画像処理装置、撮像装置、制御方法 |
GB2565590B (en) | 2017-08-18 | 2021-06-02 | Apical Ltd | Method of flicker reduction |
JP7157529B2 (ja) * | 2017-12-25 | 2022-10-20 | キヤノン株式会社 | 撮像装置、撮像システム、および撮像装置の駆動方法 |
US10986284B2 (en) * | 2019-03-11 | 2021-04-20 | Intel Corporation | Light flicker mitigation in machine vision systems |
CN111131718B (zh) * | 2019-07-16 | 2021-05-14 | 深圳市艾为智能有限公司 | 一种具有led闪烁补偿功能的多重曝光图像融合方法和系统 |
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CN101394485A (zh) * | 2007-09-20 | 2009-03-25 | 华为技术有限公司 | 图像生成方法、装置及图像合成设备 |
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KR100867595B1 (ko) | 2007-05-25 | 2008-11-10 | 엘지전자 주식회사 | 카메라의 와이드 다이나믹 레인지 제어방법 |
JP2010103746A (ja) | 2008-10-23 | 2010-05-06 | Hoya Corp | 撮像装置 |
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2013
- 2013-11-15 US US14/080,894 patent/US9462194B2/en active Active
- 2013-12-04 CN CN201310646258.4A patent/CN103856721B/zh active Active
Patent Citations (5)
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CN101394485A (zh) * | 2007-09-20 | 2009-03-25 | 华为技术有限公司 | 图像生成方法、装置及图像合成设备 |
US20090135276A1 (en) * | 2007-11-27 | 2009-05-28 | Canon Kabushiki Kaisha | Flicker correction apparatus, flicker correction method, and image sensing apparatus |
CN102300055A (zh) * | 2010-06-24 | 2011-12-28 | 索尼公司 | 图像处理装置、图像拍摄装置、图像处理方法和程序 |
US20110317028A1 (en) * | 2010-06-24 | 2011-12-29 | Sony Corporation | Image processing apparatus, image taking apparatus, image processing method and image processing program |
CN102420944A (zh) * | 2011-04-25 | 2012-04-18 | 展讯通信(上海)有限公司 | 一种高动态范围图像合成方法及装置 |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107409181B (zh) * | 2015-03-02 | 2018-07-10 | 富士胶片株式会社 | 摄像装置、闪烁检测方法及闪烁检测程序 |
US10104309B2 (en) | 2015-03-02 | 2018-10-16 | Fujifilm Corporation | Imaging apparatus, flicker detection method, and flicker detection program |
CN105045765B (zh) * | 2015-07-06 | 2017-11-28 | 南方科技大学 | 一种led灯闪烁指数测量方法及用户终端 |
CN105045765A (zh) * | 2015-07-06 | 2015-11-11 | 南方科技大学 | 一种led灯闪烁指数测量方法及用户终端 |
CN107547807B (zh) * | 2016-06-23 | 2021-03-05 | 半导体元件工业有限责任公司 | 用于减少空间闪烁伪影的装置和成像系统 |
CN107547807A (zh) * | 2016-06-23 | 2018-01-05 | 半导体元件工业有限责任公司 | 用于减少空间闪烁伪影的装置和成像系统 |
CN113840096A (zh) * | 2016-10-18 | 2021-12-24 | 德州仪器公司 | 具有led闪烁抑制的wdr成像 |
CN113840096B (zh) * | 2016-10-18 | 2023-09-05 | 德州仪器公司 | 具有led闪烁抑制的wdr成像 |
CN109995966A (zh) * | 2017-12-29 | 2019-07-09 | 晨星半导体股份有限公司 | 图像处理装置与相关的图像处理方法 |
CN108628802A (zh) * | 2018-05-09 | 2018-10-09 | 中国林业科学研究院林业研究所 | 饱和数据的修正方法、电子设备和存储介质 |
CN112640426A (zh) * | 2018-09-13 | 2021-04-09 | 华为技术有限公司 | 用于缓解led闪烁的图像处理系统 |
CN112640426B (zh) * | 2018-09-13 | 2022-03-29 | 华为技术有限公司 | 用于缓解led闪烁的图像处理系统 |
CN114390276A (zh) * | 2022-03-23 | 2022-04-22 | 广东欧谱曼迪科技有限公司 | 一种自动化测试方法及系统 |
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Publication number | Publication date |
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CN103856721B (zh) | 2018-05-01 |
US9462194B2 (en) | 2016-10-04 |
US20140153839A1 (en) | 2014-06-05 |
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