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在虚拟演播室系统中,蓝箱尺寸是固定的,摄像机在推拉摇移时拍摄的图像中会有蓝箱以外的景物,给出了实现无限蓝箱功能的一种算法,通过计算机编程实现已用于虚拟演播室的演播中。
In the virtual studio system, the size of the blue box is fixed, and the image taken by the camera when the camera is in the panning and shaking process has a scene outside the blue box. An algorithm for realizing an infinite blue box function is given. The computer program Used in the studio of the virtual studio.