CN101377450A - 一种提取显示屏点阵照片亮度数据的系统及方法 - Google Patents
一种提取显示屏点阵照片亮度数据的系统及方法 Download PDFInfo
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101937633A (zh) * | 2010-08-19 | 2011-01-05 | 深圳市中庆微科技开发有限公司 | 一种led显示屏坏点位置定位方法和系统 |
CN103997631A (zh) * | 2014-06-09 | 2014-08-20 | 广东威创视讯科技股份有限公司 | 一种基于相机拍摄的led逐点位置轮廓提取方法及系统 |
CN105677284A (zh) * | 2015-12-30 | 2016-06-15 | 广东威创视讯科技股份有限公司 | 一种获取led灯珠光强与电流关系的方法及装置 |
CN107103874A (zh) * | 2017-07-06 | 2017-08-29 | 苏州科达科技股份有限公司 | 拼接式led显示屏亮暗线校正方法与装置 |
CN107507558A (zh) * | 2017-06-27 | 2017-12-22 | 深圳市灵星雨科技开发有限公司 | 一种led显示屏的校正方法 |
CN107633806A (zh) * | 2016-07-15 | 2018-01-26 | 西安诺瓦电子科技有限公司 | Led显示装置遮挡校正处理方法 |
CN113299231A (zh) * | 2021-05-31 | 2021-08-24 | 浙江大华技术股份有限公司 | 发光参数的调整方法、装置、存储介质及电子装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3672586B2 (ja) * | 1994-03-24 | 2005-07-20 | 株式会社半導体エネルギー研究所 | 補正システムおよびその動作方法 |
US6414661B1 (en) * | 2000-02-22 | 2002-07-02 | Sarnoff Corporation | Method and apparatus for calibrating display devices and automatically compensating for loss in their efficiency over time |
CN101101728B (zh) * | 2007-07-06 | 2011-07-13 | 昆山维信诺显示技术有限公司 | 一种有机电致发光显示器亮度控制系统 |
CN100594534C (zh) * | 2007-08-22 | 2010-03-17 | 深圳市同洲电子股份有限公司 | 一种用于led亮度校正的亮度数据获取方法及其设备 |
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- 2008-09-19 CN CN200810222543A patent/CN101377450B/zh not_active Expired - Fee Related
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101937633A (zh) * | 2010-08-19 | 2011-01-05 | 深圳市中庆微科技开发有限公司 | 一种led显示屏坏点位置定位方法和系统 |
CN101937633B (zh) * | 2010-08-19 | 2015-12-16 | 深圳市中庆微科技开发有限公司 | 一种led显示屏坏点位置定位方法和系统 |
CN103997631A (zh) * | 2014-06-09 | 2014-08-20 | 广东威创视讯科技股份有限公司 | 一种基于相机拍摄的led逐点位置轮廓提取方法及系统 |
CN105677284A (zh) * | 2015-12-30 | 2016-06-15 | 广东威创视讯科技股份有限公司 | 一种获取led灯珠光强与电流关系的方法及装置 |
CN105677284B (zh) * | 2015-12-30 | 2018-11-02 | 广东威创视讯科技股份有限公司 | 一种获取led灯珠光强与电流关系的方法及装置 |
CN107633806A (zh) * | 2016-07-15 | 2018-01-26 | 西安诺瓦电子科技有限公司 | Led显示装置遮挡校正处理方法 |
CN107633806B (zh) * | 2016-07-15 | 2019-12-24 | 西安诺瓦星云科技股份有限公司 | Led显示装置遮挡校正处理方法 |
CN107507558A (zh) * | 2017-06-27 | 2017-12-22 | 深圳市灵星雨科技开发有限公司 | 一种led显示屏的校正方法 |
CN107507558B (zh) * | 2017-06-27 | 2019-12-27 | 深圳市灵星雨科技开发有限公司 | 一种led显示屏的校正方法 |
CN107103874A (zh) * | 2017-07-06 | 2017-08-29 | 苏州科达科技股份有限公司 | 拼接式led显示屏亮暗线校正方法与装置 |
CN107103874B (zh) * | 2017-07-06 | 2019-01-18 | 苏州科达科技股份有限公司 | 拼接式led显示屏亮暗线校正方法与装置 |
CN113299231A (zh) * | 2021-05-31 | 2021-08-24 | 浙江大华技术股份有限公司 | 发光参数的调整方法、装置、存储介质及电子装置 |
CN113299231B (zh) * | 2021-05-31 | 2023-02-24 | 浙江大华技术股份有限公司 | 发光参数的调整方法、装置、存储介质及电子装置 |
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