【摘要】 针对以传统的光学相关为基础的图像识别难以识别相似图形的缺陷 ,提出并构建了解决这类问题的一种光电混合系统 .该系统不仅结构简单 ,处理具有准实时的特点 ,而且实验结果表明这一系统对微小差异图形有很强的识别功能 .更多还原

【Abstract】 To overcome the defect that the traditional optical correlator can not recognize nearly identical images,an phric hybrid system is proposed and constructed.The experimental results show that this system has a strong capability for recognition of images with small difference, besides the system is very simple and processing is quasi-realtime.更多还原