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Transitional compensation algorithm for correcting non-uniformity of LED display image (EI CONFERENCE)

文献类型：会议论文

作者Su W.-x. ; Chen Y.-s.
出版日期2012
会议名称2012 2nd International Conference on Materials Science and Information Technology, MSIT 2012, August 24, 2012 - August 26, 2012
会议地点Xi'an, Shaan, China
关键词In order to solve the problem of high non-uniformity of LED display images which is caused by the edges of LED display panel during module splicing transitional compensation algorithm is proposed by improving the existed correction technique named the correction technique based on CCD. First introduce the three development stages of the LED display panel. Then the realization progress of the transitional compensation algorithm is described in detail after elaborating the principle of transitional compensation. Finally the algorithm is emplaned in a LED video control system to control the LED display panel whose display area is 1280960 and which is spliced by 3020 LED modules whose size are 6432. Experimental results show that this algorithm is able to reduce non-uniformity of LED display images from 29.3% before correcting to 0.95%. (2012) Trans Tech Publications Switzerland.
页码1600-1605
收录类别EI
源URL[http://ir.ciomp.ac.cn/handle/181722/33054]  
专题长春光学精密机械与物理研究所_中科院长春光机所知识产出_会议论文
推荐引用方式
GB/T 7714		 Su W.-x.,Chen Y.-s.. Transitional compensation algorithm for correcting non-uniformity of LED display image (EI CONFERENCE)[C]. 见:2012 2nd International Conference on Materials Science and Information Technology, MSIT 2012, August 24, 2012 - August 26, 2012. Xi'an, Shaan, China.

入库方式： OAI收割

来源：长春光学精密机械与物理研究所

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