The method is very suitable for a stationary camera and is also suitable for a moving camera after background alignment.
该方法特别适合静止摄像机的背景估计，在背景配准后也适用于移动摄像机的背景估计。
This is often caused by poor alignment of the photographer's eye in the camera viewfinder.
这经常是由于相机取景器背后摄影者的眼睛对此做出的可怜的安排。
One of the key issues of the virtual studio based on the electromechanical tracking is camera calibration and initial alignment.
摄像机校准和初始定位是基于机械跟踪的虚拟演播室系统的关键技术之一。
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