说明：  《OpenCV编程案例详解》以实例介绍了如何使用OpenCV构建计算机视觉系统，《OpenCV编程案例详解》的系统主要包括常用函数介绍类系统和应用类系统两类。常用函数介绍类系统以介绍函数的使用为主。在这类系统中主要介绍了常用OpenCV函数的使用方法，并对这些函数进行了不同形式的参数调用。应用类系统尝试解决一些实际问题，用最简单的方法实现一个学习系统，让读者能够了解该类系统的主要算法、解决问题的基本思路，同时能够更深入地了解如何更好地使用OpenCV处理实际问题。
("OpenCV Programming Case Detailed Explanation" introduces how to use OpenCV to build a computer vision system with examples. The system of "OpenCV Programming Case Detailed Explanation" mainly includes two types of commonly used function introduction system and application system. The introduction system of commonly used functions focuses on the use of introduction functions. In this type of system, the use of commonly used OpenCV functions is mainly introduced, and different forms of parameter calls are made to these functions. The application system tries to solve some practical problems, and uses the simplest method to implement a learning system, so that readers can understand the main algorithms of this type of system, the basic ideas for solving problems, and at the same time, they can have a deeper understanding of how to better use OpenCV to deal with actual problems.)