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我所拥有的是从天花板上拍摄的照片,提供了“径向扭曲”/椭圆形的图像。我需要解开它并使它成为一个规则的矩形图像。我将如何使用 C/C++ 以编程方式执行此操作?
许多应用程序为此使用PanoTools。我相信这也可以用OpenCV来完成。