中国科学院机构知识库网格系统: LED display image correction based on computer simulation (EI CONFERENCE)

中国科学院机构知识库网格

Chinese Academy of Sciences Institutional Repositories Grid

LED display image correction based on computer simulation (EI CONFERENCE)

文献类型：会议论文


作者	Zheng X.-F. ; Chang F.
出版日期	2012
会议名称	2012 International Applied Mechanics, Mechatronics Automation Symposium, IAMMAS 2012, September 7, 2012 - September 9, 2012
会议地点	Shenyang, Liaoning, China
关键词	For the purposes of correcting the LED display image a method based on computer simulation is proposed. First the development of the LED display panel is introduced. Second analyze the causes of the problem which image in LED display panel has serious high nonuniformity and introduce the existed correction techniques which are used to reduce the nonuniformity of LED display image. Simultaneously point out the ground for shortcomings of these techniques. Third describe the principle of correction method based on computer simulation detail from two steps which are the luminous collection and luminous copulation. Forth describe the realization steps of this method in accordance with the third step. Finally this method is supplied in a LED display panel whose resolution is 640480. Experimental results show that this method is able to reduce the non-uniformity of images from 11.06% to 0.98%. (2012) Trans Tech Publications Switzerland.
页码	1751-1755
收录类别	EI
源URL	[http://ir.ciomp.ac.cn/handle/181722/33078]
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	Zheng X.-F.,Chang F.. LED display image correction based on computer simulation (EI CONFERENCE)[C]. 见:2012 International Applied Mechanics, Mechatronics Automation Symposium, IAMMAS 2012, September 7, 2012 - September 9, 2012. Shenyang, Liaoning, 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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