| 利用液晶光阀实现实时图像微分 |
| |
| 引用本文： | 康辉,苏衡,杨方正,战元龄.利用液晶光阀实现实时图像微分[J].中国激光,1994,21(8):657-660. |
| |
| 作者姓名： | 康辉 苏衡 杨方正 战元龄 |
| |
| 作者单位： | 南开大学物理系 |
| |
| 摘 要： | 提出一种利用液晶光间实时转换特性实现图像微分的方法。仅简单地通过调整液晶光闪的工作电压，使其处于非线性变换态即可完成对图像的实时微分运算。从理论上分析了液晶光阀的非线性转换功能的原理，给出两种方法的实验结果。
|
| 关 键 词： | 液晶光阀，实时图像微分，混合场效应 |
| 收稿时间： | 1993/10/9 |
Real-time Image Differentiation Using a Liquid Crystal Light Valve |
| |
| Kang Hui,Su Heng,Yang Fangzheng,Zhan Yuanling.Real-time Image Differentiation Using a Liquid Crystal Light Valve[J].Chinese Journal of Lasers,1994,21(8):657-660. |
| |
| Authors: | Kang Hui Su Heng Yang Fangzheng Zhan Yuanling |
| |
| Abstract: | A real-time2 D image differentiation using the transforming function of LCLV is presented.The real-time image differentiating is performed with the nonlinear transforming ability of LCLV only by changing its biasing voltage.The nonlinear property of LCLV is explained from its structure and the experimental results of two methods are given. |
| |
| Keywords: | liquid crystal light valve(LCLV) real-time image differentiation hybrid field |
| 本文献已被 CNKI 等数据库收录！ |
