中文说明：本代码使用SIFT算法进行图像特征的提取与匹配，将多幅具有重叠区域的图像最终拼接起来，其中附有原图，可以正常运行，拼接效果非常好！
English Description：
This code uses the SIFT algorithm for image feature extraction and matching will have overlapping areas of images piece together the final, including an image, can run normally, splicing effect is very good!