| 液晶投影仪液晶板自动汇聚系统的对焦算法分析 |
| |
| 引用本文： | 刘骏,顾静良,李海峰,刘旭.液晶投影仪液晶板自动汇聚系统的对焦算法分析[J].光子学报,2003,32(10):1268-1270. |
| |
| 作者姓名： | 刘骏 顾静良 李海峰 刘旭 |
| |
| 作者单位： | 浙江大学现代光学仪器国家重点实验室,杭州,310027 |
| |
| 摘 要： | 在建立液晶投影仪的液晶板自动聚焦合色系统基础上,对三种不同的自动对焦算法进行了理论模拟和实验分析,并选择了适合于液晶板自动对焦的算法.实验表明该算法满足汇聚系统的应用要求.
|
| 关 键 词： | 液晶投影 自动汇聚 对焦算法 |
| 收稿时间： | 2002/12/3 |
| 修稿时间： | 2002年12月3日 |
Analyse of Auto Focus Algorithm for LCD Projector Auto Convergence System |
| |
| Liu Jun,Gu Jingliang,Li Haifeng,Liu Xu State Key Laboratory of Modern Optical Instrumentation,Zhejiang University,Hangzhou,China.Analyse of Auto Focus Algorithm for LCD Projector Auto Convergence System[J].Acta Photonica Sinica,2003,32(10):1268-1270. |
| |
| Authors: | Liu Jun Gu Jingliang Li Haifeng Liu Xu State Key Laboratory of Modern Optical Instrumentation Zhejiang University Hangzhou China |
| |
| Institution: | Liu Jun,Gu Jingliang,Li Haifeng,Liu Xu State Key Laboratory of Modern Optical Instrumentation,Zhejiang University,Hangzhou,China 310027 |
| |
| Abstract: | Based on the LCD-panels auto registering system for LCD projector, three kinds of algorithm for auto focusing are analyzed by testing the convergence performance using simulating images and real projection images. The appropriate algorithm that is suitable for LCD auto focusing is selected. Experiment results show this algorithm has good performance in the convergence system. |
| |
| Keywords: | LCD Projector Convergence Alignment Autofocus Algorithm |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《光子学报》浏览原始摘要信息 |
| 点击此处可从《光子学报》下载免费的PDF全文 |
|
