中文说明：采用Harris角点检测算法进行图像拼接，能够快速有效的提取特征点，并且实现多张图像的快速拼接，拼接效果良好，适合初学者学习研究。
English Description：
Harris corner detection algorithm is used for image mosaic, which can quickly and effectively extract feature points, and realize the fast mosaic of multiple images. The mosaic effect is good, which is suitable for beginners to study.