已知图象4点坐标和转换后图像相对应4点坐标， 利用openCV求出homograghy 3x3 矩阵， 然后输出变换后图像,There is an input image called "warpin". The goal is to warp this image so that the tiles are approximately square, that is the camera is rotated to look down, which produces an image call

给定两幅图像，人工指定四对点，程序会根据点对计算出两幅图像的变换对图像进行配准-warp image for registration

安装在墙上的鱼眼摄像机纠正算法。根据算法文献编写的源代码。采用经纬拉伸原理对图像进行校正。 附带实验图片，在matlab中打开可以直接运行。- Fisheye cameras mounted on the wall of the correction algorithm. According to the algorithm source code written literature. Using the principle of the warp and weft stretch