基于Python的数字图像处理课程教学演示系统设计

Design of Teaching Demonstration System for Digital Image Processing Course Based on Python

数字图像处理课程具有很强的理论性及实践性,实际教学中学生理解的难度较大。针对上述问题,本文设计了基于Python的数字图像处理教学演示系统,该系统利用Python语言开发,通过调用OpenCV计算机视觉库实现数字图像处理常用算法的功能并采用PyQt搭建用户界面,具有良好的实用性和交互性。教学实践表明,本系统的应用有助于学生对复杂算法的理解和掌握。

The course of digital image processing has very theoretical and practical characteristics.In view of the problem of student’s difficult to understand,we design a teaching demonstration system of digital image processing based on Python,which uses Python language to develop,realizes the functions of common digital image processing algorithms by calling OpenCV computer vision library,and employs PyQt to build the user interface.The system has good practicability and interactivity.Teaching practice shows that the application of this system is helpful for students to understand and master complex algorithms.