光学学报, 1994, 14 (12): 1312, 网络出版: 2007-08-17
基于阴极射线管耦合液晶光阀空间光调制器的联合变换相关器
Joint Transform Correlator Using CRT-LCLV Spatial Light Modulator
摘要
描述了一种基于电寻址空间光调制器的二值化联合变换相关器,该系统主要包括阴极射线管耦合液晶光阀(CRT-LCLV)、CCD摄象机和Compaq386计算机.文中在理论分析的基础上给出了计算机模拟和初步的实验结果,表明该相关器具有良好的识别性能.
Abstract
In this paper, a binary joint transform correlator (BJTC) based on an electrically-addressed spatial light modulator is described. The system mainly includes a cathode-ray-tube coupled liquid crystal light vavle (CRT-LCLV), a CCD camera, and a COMPAQ 386 computer. On the base of theoretical analysis, results of computer simulation and initial experiments are presented, and show that the correlator has good discrimination.
参考文献
王大勇, 李育林. 基于阴极射线管耦合液晶光阀空间光调制器的联合变换相关器[J]. 光学学报, 1994, 14(12): 1312. 王大勇, 李育林. Joint Transform Correlator Using CRT-LCLV Spatial Light Modulator[J]. Acta Optica Sinica, 1994, 14(12): 1312.
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