摘要
以"空间频谱的观察与分析"和"空间滤波"两个实验为例,利用Matlab及其图形用户界面(GUI)模块设计模拟实验,实现光学信息处理教学实验的动态模拟,不仅可以方便地在课堂上进行演示,使演示实验与理论讲解能够灵活地穿插进行,而且能通过现场调节实验参数、动态显示实验结果、分析实验参数影响等环节加深学生对相关概念和原理的理解,对提高光学信息处理课程的教学效果起到很好的辅助作用.
Abstract Two examples were shown in this paper, which were ＇the observation and analysis of spatial frequency spectrum＇ and ＇spatial filtering＇. Dynamic simulation of teaching experi- ments for the course of optical information processing was designed using Matlab software with its graphical user interface （GUI） module. Such simulated experiments were convenient for classroom demonstration along with the expositive teaching. Real-time adjustment of the experimental parameters and dynamic display of the corresponding experimental results could be carried out via the interface. The analysis of their relationship could deepen the students＇ understanding of the related concepts and principles. It was shown that such simulated experiments were helpful to improve the teaching effect of the course of optical information processing.
出处
《物理与工程》
2013年第3期21-25,共5页
Physics and Engineering
基金
深圳大学青年教师教学改革与研究项目(No.JG2010099)资助
