柱面投影模型将图像投影到柱状曲面，然后使用图像拼接技术进行拼接后，再将拼接结果映射回平面坐标系。本程序对图像做柱面投影，增强视觉效果-Cylindrical projection model projecting an image onto a columnar surface, then use image stitching techniques after stitching, and then map the results back to the stitching plane coo