基于机器视觉的中国象棋人机博弈系统设计

通过对图像处理及人机博弈相关理论的研究，实现了一种中国象棋人机博弈机器人系统的设计。该系统通过摄像头采集棋盘图像，之后将图像传入计算机，同时计算机通过图像剪切方法和基于对数极坐标变换&傅里叶变换的模板匹配方法实现棋盘中棋子的定位与识别，之后调用中国象棋人机博弈算法得出下一步应进行的走法，计算机通过串口将走法信息传入下位机单片机中，单片机根据走法信息控制机械臂实现棋子的移动，完成与人的对弈过程。经测试，该系统能够完成基本的功能并且具有较好的稳定性。

Design of Chinese Chess Man-Machine Game System Based on Machine Vision

Through the research on image processing and human-machine game related theory,the design of a Chinese chess human-machine game robot system is realized.The chessboard image is captured by the camera and then transmitted to the computer.At the same time,the computer realizes the positioning and recognition of the chessman in the chessboard through the image cutting method and the template matching method based on log-polar coordinate & Fourier transformation.After calling the Chinese chess human-machine game algorithm,the next step should be taken.The computer sends the movement information to the microcomputer through the serial port.The microcomputer controls the mechanical arm to realize the movement of the chessman according to the movement information,and completes the game with the human.Through testing,the system performs the basic functions and has good stability.