选择不同的相似变换参数首次提出了不用列误差方程和法方程，就能得到转换参数的最小二乘解的重心化模型，并推导出根据重心化参数计算有明确几何意义的参数的公式。-Choose different similarity transformation parameters proposed for the first time do not have columns error equations and Law equation, the center of gravity of the least sq

此代码实现了图象的平移,旋转,镜像,转置,缩放等几何变换算法,-This code implements the image translation, rotation, mirror, transpose, geometric transformation algorithms such as scaling,